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SÉRIE Debates ED N º 5 – Abril de 2017 ISSN 2236-2843 Inequalities in learning among Brazilian public school students: Prova Brasil evidence (2007 to 2013) Education United Nations Educational, Scientific and Cultural Organization Brasilia Office

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SÉRIE

Debates EDNº5 – Abril de 2017

ISSN 2236-2843

Inequalities in learningamong Brazilian public

school students:Prova Brasil

evidence (2007 to 2013)

Education

United NationsEducational, Scientific and

Cultural Organization

BrasiliaOffice

SÉRIE

Debates EDNº5 – Abril de 2017

ISSN 2236-2843

Education

Inequalities in learningamong Brazilian public

school students:Prova Brasil

evidence (2007 to 2013)

United NationsEducational, Scientific and

Cultural Organization

BrasiliaOffice

Published in 2017 by the United Nations Educational, Scientific and Cultural Organization, 7, place de Fontenoy, 75352 Paris 07 SP, France and the UNESCO Office in Brazil.

© UNESCO 2017

BR/2017/PI/H/2 REV.

This publication is available in Open Access under the Attribution-ShareAlike 3.0 IGO (CC-BY-SA 3.0 IGO) license (http://creativecommons.org/licenses/by-sa/3.0/igo/). By using the content of this publication, the users accept to be bound by the terms of use of the UNESCO Open Access Repository (http://www.unesco.org/open-access/terms-use-ccbysa-en).

Original title: Desigualdades de aprendizado entre alunos das escolas públicas brasileiras: evidências da Prova Brasil (2007 a 2013), published by UNESCO and the UNESCO Office in Brazil, Brasilia, 2017

The designations employed and the presentation of material throughout this publication do not imply the expression of any opinion whatsoever on the part of UNESCO concerning the legal status of any country, territory, city or area or of its authorities or concerning the delimitation of its frontiers or boundaries.

The ideas and opinions expressed in this publication are those of the authors and are not necessarily those of UNESCO and do not commit the Organization.

Research Team: Maria Teresa Gonzaga Alves and Flavia Pereira Xavier (coordinators), Laura Engler Barbosa and Bruna de Figueiredo Caldeira (NUPEDE/FE/UFMG)Research Collaboration: José Francisco Soares, retired professor (FE/UFMG)Technical Coordination: Marlova Jovchelovitch Noleto, Representative a.i. of UNESCO in Brazil and Deputy Director for ProgrammeTechnical Review: Maria Rebeca Otero Gomes and Carla Nascimento, Education Sector at UNESCO Office in BrazilDesign, layout and Proofreading: Unit of Communications, Public Information and Publications (UCIP) at UNESCO Office in Brasil

L I S T O F T A B L E S

Table 1 – Number of students per schools and grade by Prova Brasil edition

Table 2 – Proportion of students by learning levels in Reading according to grade and Prova Brasil edition

Table 3 – Proportion of students by learning levels in Mathematics according to grade and Prova Brasil edition

Table 4 – Proportion of students below basic level in Reading according to the Prova Brasil edition by federative unit and grade

Table 5 – Proportion of students below basic level in Mathmatics according to the Prova Brasil edition by federative unit and grade

Table 6 – Proportion of students by learning levels in Reading according to gender by grade and Prova Brasil edition

Table 7 – Proportion of students by learning levels in Mathematics according to gender by grade and Prova Brasil edition

Table 8 – Proportion of students by learning levels in Reading according to race by grade and Prova Brasil edition

Table 9 – Proportion of students by learning levels in Mathematics according to race by grade and Prova Brasil edition

Table 10 – Proportion of students by learning levels in Reading according to educational lag by grade and Prova Brasil edition

Table 11 – Proportion of students by learning levels in Mathematics according to educational lag by grade and Prova Brasil edition

Table 12 – Proportion of students by learning levels in Reading according to SES quartiles by grade and Prova Brasil edition

Table 13 – Proportion of students by learning levels in Mathematics according to SES quartiles by grade and Prova Brasil edition

Table 14 – Proportion of students by learning levels in Reading according to percentiles of the “reading habits” factor by grade and Prova Brasil edition

Table 15 – Proportion of students by learning levels in Mathematics according to percentiles of the “reading habits” factor by grade and Prova Brasil edition

Table 16 – Proportion of students by learning levels in Reading according to percentiles of the “parent involvement” factor by grade and Prova Brasil edition

Table 17 – Proportion of students by learning levels in Mathematics according to percentiles of the “parent involvement” factor by grade and Prova Brasil edition

Table 18 – Average for the “administrative leadership” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 19 – Average for the “administrative leadership” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 20 – Average for the “pedagogical leadership” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 21 – Average for the “pedagogical leadership” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 22 – Average for the “participative management” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 23 – Average for the “participative management” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 24 – Average for the “human resources” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 25 – Average for the “human resources” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 26 – Average for the proportion of principals with a teaching license by learning levels in Reading according to grade and Prova Brasil edition

Table 27 – Average for the proportion of principals with a teaching license by learning levels in Mathematics according to grade and Prova Brasil edition

Table 28 – Average for the proportion of principals with postgraduate studies by learning levels in Reading according to grade and Prova Brasil edition

Table 29 – Average for the proportion of principals with postgraduate studies by learning levels in Mathematics according to grade and Prova Brasil edition

Table 30 – Average for the proportion of principals who underwent continuing education by learning levels in Reading according to grade and Prova Brasil edition

Table 31 – Average for the proportion of principals who underwent continuing education by learning levels in Mathematics according to grade and Prova Brasil edition

Table 32 – Average for the “principal’s experience” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 33 – Average for the “principal’s experience “ factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 34 – Average for the “cohesion of the pedagogical team” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 35 – Average for the “cohesion of the pedagogical team” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 36 – Average for the “school operating conditions” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 37 – Average for the “school operating conditions “ factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 38 – Average for the “intervention for improvements” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 39 – Average for the “intervention for improvements” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 40 – Average for the “school violence” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 41 – Average for the “school violence“ factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 42 – Average for the “educational resources – ICT” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 43 – Average for the “educational resources – ICT” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 44 – Average for the “printed educational resources” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 45 – Average for the “printed educational resources” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 46 – Average for the “educational resources – Portuguese” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 47 – Average for the “educational resources – Mathematics” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 48 – Average for the “school curriculum” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 49 – Average for the “school curriculum” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 50 – Average for the “teacher’s experience” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 51 – Average for the “teacher’s experience” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 52 – Average for the proportion of teachers with a teaching license by learning levels in Reading according to grade and Prova Brasil edition

Table 53 – Average for the proportion of teachers with a teaching license by learning levels in Mathematics according to grade and Prova Brasil edition

Table 54 – Average for the “facilities” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 55 – Average for the “facilities” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 56 – Average for the “library” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 57 – Average for the “library” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 58 – Average for the “equipment” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 59 – Average for the “equipment” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 60 – Average for the “maintenance of school building” factor by learning levels in Reading according to grade and Prova Brasil edition

Table 61 – Average for the “maintenance of school building” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Table 62 – Distribution of schools by type of trajectory according to the effects 1 and 2 in Reading and Mathematics

Table 63 – Average for effects 1 in Reading by Prova Brasil edition according to federative unit by type of educational offering

Table 64 – Average for effects 2 in Reading by Prova Brasil edition according to federative unit by type of educational offering

Table 65 – Average for effects 1 in Mathematics by Prova Brasil edition according to federative unit by type of educational offering

Table 66 – Average for effects 2 in Mathematics by Prova Brasil edition according to federative unit by type of educational offering

Table 67 – Average for effects 1 and 2 in Reading and Mathematics according to state capitals in the 2013 Prova Brasil edition

Table 68 – Average for effects 1 and 2 in Reading and Mathematics according to municipalities in the 2013 Prova Brasil edition

Table 69 – Linear correlation coefficients and determination coefficients among the school factors and effects 1 and 2 of schools for Reading and Mathematics

Table 70 – Estimated coefficients of multinomial hierarchical regression models

L I S T O F G R A P H S

Graphic 1 – Descriptive measures of the effects 1 and 2 in Reading according to the Prova Brasil editionGraphic 2 – Descriptive measures of the effects 1 and 2 in Mathematics according to the Prova Brasil editionGraphic 3 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for administrative leadershipGraphic 4 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for pedagogical leadershipGraphic 5 – Average of effects 1 and 2s in Reading and Mathematics according to the quartiles for participatory managementGraphic 6 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for human resourcesGraphic 7 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for principal’s experience variableGraph 8 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s experience variableGraphic 9 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s graduate education variableGraphic 10 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s continuing education variableGraphic 11 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for cohesion of the pedagogical teamGraphic 12 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school operating conditionsGraphic 13 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for improvement interventionsGraphic 14 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school violenceGraphic 15 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of educational resources – ICTGraphic 16 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of printed resourcesGraphic 17 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of educational resources – PortugueseGraphic 18 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of educational resources – MathematicsGraphic 19 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school curriculumGraphic 20 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for teacher trainingGraphic 21 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for teacher’s experienceGraphic 22 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for facilitiesGraphic 23 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for librariesGraphic 24 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for equipmentGraphic 25 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school building maintenance

L I S T O F C H A R T S

Chart 1 – Definition of the learning levels according to the scores obtained by students in Reading and Mathematics on the SAEB scale

Chart 2 – Explanatory variables included in the hierarchical multinomial regression models

T A B L E O F C O N T E N T S

I. Introduction ......................................................................................................................................................... 11

II. Analytical approach ................................................................................................................................................ 13

III. The data ................................................................................................................................................................ 18

IV. Learning levels and the associated factors .............................................................................................................. 20

A. Methodology ................................................................................................................................................. 20

B. Distribution of students by learning levels in Brazil and in the federative units ................................................. 21

C. Distribution of students by learning levels according to discriminanting characteristics and student factors ..... 25

C.1 Gender ................................................................................................................................................... 25

C.2 Race ....................................................................................................................................................... 27

C.3 Lag ......................................................................................................................................................... 29

C.4 Socioeconomic status (SES) ..................................................................................................................... 31

C.5 Reading habits ....................................................................................................................................... 33

C.6 Parent involvement ................................................................................................................................. 35

D. Description of school factors according to students’ learning levels ................................................................. 37

D.1 School leadership ................................................................................................................................... 38

D.1.1 Administrative leadership ................................................................................................................... 38

D.1.2 Pedagogical leadership....................................................................................................................... 39

D.1.3 Participative management .................................................................................................................. 40

D.1.4 Human resources ............................................................................................................................... 41

D.1.5 School Principal’s education ............................................................................................................... 42

D.1.6 School Principal’s experience .............................................................................................................. 45

D.2 School environment ............................................................................................................................... 46

D.2.1 Cohesion of the pedagogical team ..................................................................................................... 47

D.2.2 School operating conditions ............................................................................................................... 48

D.2.3 Intervention for improvements ........................................................................................................... 49

D.2.4 School violence .................................................................................................................................. 50

D.3 Teaching and teacher characteristics ....................................................................................................... 51

D.3.1 Educational resources – ICT ................................................................................................................ 52

D.3.2 Printed educational resources............................................................................................................. 53

D.3.3 Educational resources – Portuguese ................................................................................................... 54

D.3.4 Educational resources – Mathematics ................................................................................................. 54

D.3.5 School curriculum .............................................................................................................................. 55

D.3.6 Teacher’s experience .......................................................................................................................... 56

D.3.7 Initial teacher education ..................................................................................................................... 57

D.4 School infrastructure .............................................................................................................................. 58

D.4.1 Facilities ............................................................................................................................................. 58

D.4.2 Library ............................................................................................................................................... 59

D.4.3 Equipments ....................................................................................................................................... 60

D.4.4 Maintenance of school building ......................................................................................................... 61

V. School effects and associated factors ...................................................................................................................... 63

A. Methodology ................................................................................................................................................. 63

B. School effects by Prova Brasil edition .............................................................................................................. 66

C. Trajectories of the school effects: 2007 to 2013 .............................................................................................. 68

D. School effects per Brazilian state and Prova Brasil edition ................................................................................ 69

E. School effects per capital city: 2013 ............................................................................................................... 73

F. School effects per municipality: 2013 ............................................................................................................. 74

G. Description of school effects per school factor ................................................................................................ 75

G.1 School effects according to school leadership factors .............................................................................. 76

G.2 School effects according to school environment factors .......................................................................... 80

G.3 School effects according to the characterization of teaching and teachers factors ................................... 83

G.4 School effects according to school infrastructure factors ......................................................................... 87

H. Linear correlation between the school effects and school factors .................................................................... 90

I. Coefficients of the multinomial hierarchical regression model ......................................................................... 91

VI. Final considerations ................................................................................................................................................ 94

Bibliographic references ............................................................................................................................................... 98

Appendixes ............................................................................................................................................................... 102

Appendix A: Register of items that constitute each student factor and school factors ................................................. 102

Appendix B: Equations for the multinomial hierarchical regression models .................................................................. 112

Appendix C: Average and standard deviation of the effects 1 and 2 in Reading

and Mathematics according to the Prova Brasil editions .......................................................................... 116

I. Introduction1

1. The coordinators would like to thank Researcher Carlos Alexandre Silva (FE/UFMG) for his collaboration on this study.

This work presents the results of a study whose

main objective was to analyze the phenomenon

of intra-school exclusion at Brazilian public

schools. Intra-school exclusion is an empirical

concept that we propose in order to characterize

the situation of a student, who although

enrolled in a school, has still not learned the

Mathematic and Reading competencies for the

level associated with the grade he is in (SOARES

et al., 2012). Contrary to being a merely individual

question, the non-learning of this student can

reflect a social problem, mostly when it is linked,

with greater frequency, to specific groups of

students possessing certain sociodemographic

characteristics, such as area of residence, social

origin, gender, race, for example.

The types of exclusion that refer to the

access children and young people have to an

education, along with dropout, are also central

themes explored by educational studies. Such

research shows that those groups suffering

social disadvantage are more susceptible

to difficulties regarding access and drop

out. During elementary education, school

attendance is almost universal – 98.3% of

children and young people between the

ages of 6 and 14 attended school in 2014 –,

however, attendance by children between the

ages of 4 and 5 (early childhood education)

and young people between the ages of 15 and

17 (upper secondary education/high school) is

still a challenge, as are regional disparities are.

Another challenge is related to dropout. The

largest rates of dropout throughout all of basic

education are concentrated in the first year

of upper sencondary education and are more

prevalent in the North and Northeast regions of

Brazil (TODOS PELA EDUCAÇÃO, 2015). All of

these challenges still need to be overcome.

Although these forms of school exclusion

are central to public policy, we opted to deal

with an equally important phenomenon that

educational research often explores much

less, which we call intra-school exclusion.

The interest in studying this problem came

about from the understanding that intra-

school exclusion constitutes a form of deniying

the right to education, which should be

guaranteed to all students. That is, the right to

basic education should be interpreted not only

as the access and permanence of children and

young people in school, but also as the right of

all the students that enroll in the educational

system to learn the abilities that are necessary

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2. Guaranteeing the right to education and to learning is stated in the Universal Declaration of Human Rights (NAÇÕES UNIDAS, 1948), in article No. 205 of the Brazilian Constitution (BRASIL, 1988), in the Convention on the Rights of the Child (UNICEF, 1989), in article 53 of the Child and Adolescent Statute (BRASIL, 1990), in the World Declaration on Education for All (UNESCO, 1990), in article 2 of the National Education Guidelines and Framework Law (BRASIL, 1996), in the Dakar Framework (UNESCO, 2000) and, more recently, in Goal 7 of the Brazilian National Education Plan (BRASIL, 2014) and in the Incheon Declaration – Education 2030: Towards inclusive and equitable quality education and lifelong learning for all (UNESCO, 2015).

3. The Center for Studies of Educational Inequalities (NUPEDE/FE/UFMG) elaborated a first study, which was published by UNESCO in 2012.

for a full life as a citizen.2 In order to verify

if this right is being fulfilled, it is important

that the Brazilian society know whether or not

each Brazilian student has reached a certain

learning level, in accordance with the result

expected for the educational phase in which

that student is currently found.

Over the past decades, Brazil has made great

advances in guaranteeing access to school,

mainly in the elementary school age group.

On the other hand, data from educational

evaluations conducted throughout the country

over the past 20 years show that many students

did not reach the learning level that is compatible

with their stage of education. This could cause

serious consequences to the student’s trajectory

and also to the school system.

Finding out who these students are, where

they are and how the schools they attend

function might guide public policies in order

to intervene in this problem. That is main goal

of this study.

This work was initially conceived as a way to

provide continuity to an investigative program

on the phenomenon of intra-school exclusion

conducted in the sphere of the same research

group (SOARES et al., 2012).3 Based on this

reference, this study incorporated more recent data

and original empirical approaches. This publication

is organized into five sections: the first section

presents the analytical approach, which includes

the justification for defining the proficiency levels

that were used to analyze the data. The second

section presents the empirical data used. The

third section discussed the methodology and

the results from the estimation of school factors

and in this those related to the student profiles

associated to learning. In this sphere, we describe

the relationships between learning levels in

Mathematics and Reading and these factors.

The fourth section presents the hierarchical

multinomial regression models adjusted in order to

estimate schools effects. In this same section, we

additionally analyze the relationship between the

school effects and school factors and, also, there

is also an investigation of the impact of student

and family characteristics on a child’s chances of

ending up in a situation of school exclusion or of

obtaining an adequacy of learning. Finally, the last

section brings a group of findings from this study

by way of indicating possibilities for educational

public policies.

We could not finalize this introduction

without expressing our thanks to the UNESCO

Representation in Brazil, for the support offered

to carry out this study. We would especially like

to acknowledge Maria Rebeca Otero Gomes,

Coordinator of the Education Sector at UNESCO,

and Carla Nascimento, Programme Officer of

the Education Sector, our direct contact person,

who, through meticulous readings of the

partial versions of this study, provided us with

innumerable valuable suggestions that enabled

us to improve this publication. Obviously, any

shortcomings that remained in this work is the

responsibility of the authors, who are open to

and interested in receiving critical comments

from anyone reading this study.

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II. Analytical approach

4. Information about the SAEB can be obtained on the INEP website, at: <http://portal.inep.gov.br/web/saeb/aneb-e-anresc>. Accessed on: Jul. 2015. More details on the Prova Brasil and the ANEB are in section “III. The data”.

The large scale educational evaluations

conducted by the Anísio Teixeira National Institute

for Educational Studies and Research (Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira – INEP) serve as an instrument

society may use to verify the extent of learning

– which composes the right to education. The

Brazilian National System for the Evaluation of

Basic Education (Sistema de Avaliação da Educação Básica – SAEB), instituted since 1990, gives the

most ample diagnosis of learning in important

stages during the educational trajectory. Currently,

the SAEB is constituted by the Brazilian National

Evaluation of Basic Education (Avaliação Nacional de Educação Básica – ANEB), the Brazilian National

Evaluation of School Performance (Avaliação Nacional de Rendimento Escolar – ANRESC)

– better known as Prova Brasil – the Brazilian

National Assessment of Literacy (Avaliação Nacional da Alfabetização – ANA).4

Despite the available data, the intra-

school exclusion phenomenon is not totally

incorporated into the Brazilian public debate

when dealing with the area of education. In

general, public policies, the press, the schools

themselves and their educational managers have

increasingly emphasized the averages gauged

on tests and in the ranking among teaching

establishments as evidence of the teaching

quality being administered by the schools.

The introduction of the Basic Education

Development Index (Índice de Desenvolvimento da Educação Básica – IDEB) , which summarizes two

measurements (the average of school performance

and the average approval rate for passing) into one

average, reinforced this tendency. If on one hand

the IDEB works as a “thermometer” measuring

the quality of education expressed in a simple

number (SOARES; XAVIER, 2013), then on the

other hand, the index does not point to possible

inequalities subsumed in the indicator’s value.

This takes place because the arithmetic mean

is a statistic that is very sensitive to the presence

of extreme values. Therefore, it is possible for

a school to obtain a reasonable mean on the

IDEB only because some of its students had

especially high scores, fruit of their personal

characteristics and also from access to better

schooling conditions (SOARES; XAVIER, 2013).

This sometimes arises from segregation strategies

within one school in order to guarantee that the

more apt students study in a more select academic

environment (ALVES; SOARES, 2007). Or in other

words, implicitly, it is acceptable that the good

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5. PISA is an international comparative assessment, applied to students at 15 years of age, a time when it is assumed that the student has finalized the mandatory basic schooling in most countries. Information about this assessment and the performance levels is available at: <http://portal.inep.gov.br/pisa-programa-internacional-de-avaliacao-de-alunos>. Accessed: Sept. 2015.

6. This information is available at the Portal for the Evaluation of the Public Policies Center and Educational Evaluation (CAED) of the Federal University of Juiz de Fora (UFJF). Available at: <http://www.portalavaliacao.caedufjf.net/>. Accessed: Sept. 2015.

performance of one student compensate for the

bad performance of another. The perverse effect

of this is the increase in inequality among students

in addition to greater intra-school exclusion.

Another problem is the how the averages

are interpreted. Through an external evaluation,

such as the SAEB, what would the value of a

good average be? This is not obvious and an

improved average does not always mean that

the schooling is better. For example, considering

two subsequent editions of the Prova Brasil, it is

possible that one school might present better

averages from one edition to the next. However,

this improvement could have happened in an

interval of low values on the proficiency scale. Or,

the increase in averages might have happened

without the students’ performance having

reached the desired level for the schooling stage

they were in.

The solution adopted for this work in order

to describe and analyze the phenomenon of

intra-school exclusion consisted of interpreting

the results of students according to proficiency

levels. These levels classify the values that were

originally in a continuous scale by putting them

into a specific range of values. Additionally,

the proficiency levels may be interpreted in

a normative manner in order to indicate the

abilities and skills the students have, or were

expected to have, for each level.

International literature has a significant

production on the use of proficiency levels or

performance standards in order to analyze learning

among students (ANGOFF, 1971; BEATON; ALLEN,

1992; CIZEK, 2001). This perspective is adopted,

for example, in the Programme for International

Student Assessment (PISA)5 – a comparative

educational evaluation that Brazil participates in –,

that uses six or seven proficiency levels, depending

on the area under evaluation, in order to interpret

the results. On the PISA, values that are below

level 2 are undesirable since they denote a very

low learning level regarding abilities and skills

compatible with basic education.

In Brazil, many of the educational evaluations

that are conducted throughout states and

municipalities adopt performance levels or

standards. For example, the Permanent System

for the Evaluation of Basic Education of Ceará

(Sistema Permanente de Avaliação da Educação Básica do Ceará – SPAECE) publishes results

according to four performance standards: very

critical, critical, intermediate and adequate.

In Minas Gerais, the Basic Education Public

Network Evaluation Program (Programa de Avaliação da Rede Pública de Educação Básica –

PROEB) has three performance standards: low,

intermediate and recommended.6 This way,

evaluators expect student results to be more

easily understood and appropriated by school

managers, teachers and other community

members (FONTANIVE, 2013).

However, in order to analyze the national

results, the Ministry of Education (MEC) does not

have an official recommendation on the desired

performance levels for students participating

in the evaluations that compose the SAEB. The

Prova Brasil and ANEB results, for example, are

published on a continuous scale that varies from 0

to 500. These amounts result from transforming

scores, originally estimated on a standard

deviation scale, for positive whole values. In

order to understand the meaning of these

numbers, a description is provided regarding the

content of Portuguese classes (or Reading) and

Mathematics classes that the students probably

master, according to levels on the proficiency

scale ordered in intervals of 50 points.

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7. These two groups coincide with the proficiency levels set according to educational concerns by the “All for Education Movement” – a civil society organization –, that adopted student learning expectations for each grade that is evaluated by the SAEB/Prova Brasil. Both the expectations and the goal monitoring of the Movement are available at: <http://www.todospelaeducacao.org.br/>. Accessed: Sept. 2015.

For the 5th grade of elementary level education,

the Reading scale is sectioned into nine levels and

Mathematics into ten levels. For 9th grade, the

Reading scale has eight levels and Mathematics

nine. The number of levels is defined by technical

criteria, based on an analysis of the students’

empirical results. However, even though a clear

accumulative perspective of these levels exists in

terms of the complexity of the expected learning

levels, there is no normative interpretation for

them, as in the PISA.

However, in 2014, the National Education Plan

(Plano Nacional da Educação – PNE), 2014-2024

(BRASIL, 2014), approved, among the Goal 7

strategies – that establish the adequate learning

level for a certain age as the goal to be reached

during that decade – two strategies that clearly

refer to the desired learning level:

7.2.a – Learning level up to 5th grade

of the PNE: Assure that, during the fifth

year of this PNE’s period of application,

at least 70% of the elementary and high

school students have reached an adequate

learning level regarding the rights and

objectives of learning and development

during their grade and 50%, at least,

having reached the desired level.

7.2.b – Learning level up to end of

the PNE: Assure that, during the last year

PNE’s term, all elementary and high school

students have reached an adequate learning

level regarding the rights and objectives

of learning and development during their

grade and 80%, at least, having reached

the desired level (BRASIL, 2014).

The PNE did not define how the “desired

level” should be empirically analyzed, yet the

document indicates, explicitly, that an official

normative interpretation of the SAEB proficiency

scale (the national evaluation) will be done during

this decade.

During this study, the analytical approach

took on the four levels proposed by Soares

(2006; 2009) as a reference in order to describe

students’ learning based on the scores they

obtained on the SAEB proficiency scale. This

proposal originated from the analysis of what the

ideal Brazilian student proficiency distribution on

this scale should be. To this end, a distribution

of PISA proficiencies from a group of countries

was taken as a reference. Then we immediately

verified the distance of each percentile for

the performance of Brazilian students on the

PISA in relation to the respective percentile

of this reference distribution. The translation

that was obtained through this comparison,

in terms of standard deviation, was applied to

the SAEB distribution, thus producing an ideal

performance distribution. It is important to note

that this process does not conclude that the PISA

and SAEB expected learning are the same – since

they obviously are not. It is a defensible way of

identifying the current school lag in terms of the

performance of Brazilian students.

For technical and educational reasons, the 70th

percentile of the ideal distribution was defined as

the cutting point that divides students into two

groups: those that did not reach the adequate

level and those that did.7 However, it was taken

into consideration the fact that adopting only two

levels might generate distortions since the school

might be motivated to focus its efforts together

with the students closest to the adequate level,

excluding those that are distant from it and, also,

it might neglect guiding those who passed the

adequate level on to higher levels of excellence.

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Therefore, based on this and in an ad hoc way,

it was decided that the ideal situation would be

acceptable where only 5% of students were at

the first level and where the highest level should

contain at least 25% of the students. Through

this process, cutting points for the four levels were

established and designated as: below basic, basic,

adequate and advanced. The intervals on the SAEB

scale that correspond to each level for Reading and

Mathematics are presented on Chart 1, below:

Chart 1 – Definition of learning levels according to scores obtained by students in Reading and Mathematics on the SAEB scale

Learning level 5th Grade Elementary School 9th Grade Elementary School

Reading Mathematics Reading Mathematics

Below basic Up to 150 Up to 175 Up to 200 Up to 225

Basic More than 150-200 More than 175-200 More than 200-275 More than 225-300

Adequate More than 200-250 More than 200-225 More than 275-325 More than 300-350

Advanced More than 250 More than 225 More than 325 More than 350

Source: Soares (2009).

These levels have an educational interpre-

tation, since they indicate educational needs

and interventions that are specific to each

situation. Students at the adequate level

master the content and skills in a way that

is compatible with their stage of schooling

and yet they need to deepen their studies.

While the students at the advanced level

demonstrate a performance above what was

expected and are prepared to face challenges.

On the other hand, students at the basic level

master only part of the average skills and

need tutoring in order to reach the adequate

learning level. Finally, students at the below

basic level master only rudimentary skills and

require tutoring (SOARES, 2009).

This study focuses on those students at the

below basic level: they constitute the main

empirical evidence of intra-school exclusion.

They are students whose have had their right to

education totally denied. Frequently, such a fact is

associated to the socio-demograph characteristics

that constitute barriers that are especially difficult

to cross by underprivileged groups that, for this

reason, need even more schooling to be able to

overcome this disadvantage.

Therefore, this study also aims to increase the

understanding of the intra-school phenomenon

by describing student groups and their families,

as well as their schools.

Regarding the schools, we analyzed the

factors that describe the organizational and

procedural characteristics that might directly

or indirectly influence student performance

(SAMMONS; HILLMAN; MORTIMORE, 1995).

The study of these factors has come into focus

more since the 90s along with the constitution

of a research field in school efficacy (BROOKE;

SOARES, 2008).

In general, the qualitative studies have been

more successful in obtaining information about

effective school characteristics (ABRÚCIO,

2010; GAME, 2002). However, the contextual

surveys that are part of the SAEB have produced

consistent results that make it possible to

distinguish the best and worst school conditions,

since Brazilian schools vary greatly (ALVES;

FRANCO, 2008).

In order to reach this goal, the factors

related to school performance were analyzed in

an empirical manner as latent constructs, that

is, they were not directly observed and these

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characteristics were noted from the contextual

surveys of the educational evaluations. We

estimated diverse factors that are related to

the school processes linked to the internal

organization of each school, to the school

principal’s role, to the infrastructure, to the

educational project, to the organization

and teaching methods, to the teachers, to

the resources used in class and to the school

environment, inspired in the literature on school

effectiveness (BROOKE; SOARES, 2008). A

description of each of the estimated factors will

be presented in section A, chapter IV.

Worth noting is that, at times, the constructs

that were tested were not able to measure the

latent feature successfully enough because

the items on the surveys were not necessarily

planned to measure them. The measurement

of complex concepts is very difficult and the

choices regarding how to do it depend on the

researchers’ references and on the available

data. Additionally, since the selection of

surveys items grouped into each construct was

determined by a posteriori decision, alternative

forms of grouping could be proposed.

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III. The data

8. Available at: <http://portal.inep.gov.br/basica-levantamentos-acessar>. Accessed on: Feb. 13, 2015.

This study used the micro data produced by

the SAEB, specifically for the Prova Brasil, from

2007, 2009, 2011 and 2013, and the ANEB,

from 2011 and 2013. That microdata can be

obtained together with the system of accessing

the microdata generated by Inep by download.8

In common, these assessments biannually

apply tests to measure proficiency in

Portuguese language (emphasis on Reading)

and Mathematics proficiencies of students in

the 5th through 9th grades of elementary school.

In addition to these tests, the Prova Brasil and

the ANEB apply contextual surveys to students,

teachers and principals, along with a survey

about the school that is filled in by the person

applying the survey.

Regarding the specificities, on the Prova

Brasil, the test is given to those students that

are enrolled in public schools that have at least

20 students in each grade being assessed. The

proficiencies gathered by the tests are used to

compose the calculation of the school’s IDEB,

the reason for which it is important to guarantee

a minimum number of students.

The ANEB, on the other hand, assesses an

additional sample of students from the 5th-9th

grades of elementary school enrolled in public

schools that are not eligible for the Prova

Brasil (schools with grades having less than 20

students each) and in basic education private

schools. Additionally, the ANEB includes a

sample of students from the 3rd year of high

school.

Microdata from the Prova Brasil of 2011

and 2013 and from the ANEB referring to

the 5th-9th grades of elementary school are

available at the same database. In order to

know if the cases (students or schools) are

part of the Prova Brasil there is an indicating

variable that identifies them.

However, if the intention is to analyze all

the schools or students – that is, those that

are enrolled in public schools that are eligible

or not for the Prova Brasil and those enrolled

in private schools – there is a “weight”

variable that ponders the data according to

the representativity these public schools have

in the population. Therefore, the SAEB (Prova

Brasil and ANEB) produce a diagnosis of

Brazilian students’ learning and of the factors

that influence performance within the different

teaching systems and networks.

Data from the Prova Brasil and the ANEB

were used in order to estimate those factors that

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9. Schools belonging to the federal network possess at least 0.5% of enrollment in elementary school. Additionally, the socioeconomic level of students at these schools is more similar to the private school student profile than that of other public schools (ALVES; SOARES; XAVIER, 2014).

are associated to school efficiency, as detailed in

section A, chapter IV.

In order to analyze the phenomenon of

intra-school exclusion, only those students

from municipal and state public elementary

schools were selected, since it is in these

schools that this phenomenon should be the

focus of public policies. That way, Prova Brasil

data from 2011-2013 were analyzed and

data from students at federal schools were

excluded because they have a differentiated

profile in comparison to the rest of the public

school students, in addition to constituting a

very small segment.9

Table 1 presents the number of students and

schools included in the analyses.

Table 1 – Number of students per grade and schools by Prova Brasil edition

Prova BrasilEdition

Number of 5th grade students

Number of 9th grade students

Number of schools

2007 2,285,523 1,785,846 48,667

2009 2,529,612 1,957,155 57,861

2011 2,277,336 1,984,309 55,904

2013 2,028,348 1,988,655 55,904

Source: Prepared with Prova Brasil data from 2007 to 2013.

Notes: (1) Students having no proficiency information were excluded from the original databases; (2) one school alone may offer 5th

through 9th grades.

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IV. Learning levels and the associated factors

10. Since the ANEB is planned to be a representative sample for all schools (public and private, urban and rural), the inclusion of its data makes it possible for, within the process of estimating parameters for the items in each factor, the public and private schools to be placed on the same scale.

A. Methodology

This section will include descriptive analyses

that digest student distribution by learning level

in Reading and Mathematics in Brazil, in the

federative units (states and the Federal District)

and according to the discriminating characteristics

and the factors related to the students.

The associated factors were estimated based

on the contextual surveys from the ANEB10

(2011 and 2013) and the Prova Brasil (2007

to 2013), by employing a model of the item

response theory – IRT (HAMBLETON, 1993).

The IRT includes a series of models whose

main objective is to obtain the measurements

of latent constructs, based on dichotomic and/

or ordinal factors. Specifically, the Samejima

(1969) model was used, suitable for items with

scaled responses (ordinal).

IRT models are mostly used in the educational

area when there is a need to evaluate the quality

of test items and to estimate students’ abilities.

However, such models are not restricted to

this function, being highty employed, also, to

estimate latent features in other areas, as in the

case of this study.

The Samejima model has unidimensionality

as a supposition, meaning the existence of a sole

dominant latent construct in the group of data.

This supposition needs to be tested in order to

validate the constructs before estimating the

factor. This is done by analyzing the eigenvalues

and eigenvectors of the correlation matrix

among the construct’s variables.

Since the variables that were tested are

ordinal, the polychoric correlation matrix is the

most frequently indicated. The supposition of this

statistical technique is that a latent dimension

exists underlying the group of variables. When

all the variables are positively correlated, this is

an initial indication that they can be associated

to a single construct.

After the validation phase, the IRT model is

adjusted into two phases. During the first, the

parameters for each item is estimated, whose

results make it possible to produce a graphic

showing the item’s characteristic curve (ICC) and

a graphic showing the item’s information curve

(IIC), for each item tested. The ICC graphics

suggest a relationship between the probability

of an individual giving a certain answer to

an item and their latent trait (the estimated

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11. All the descriptive tables were elaborated with help from the SPSS software. The sums of the percentages presented in all the tables with descriptive statistics may result in values 1% above or below 100% due to the rounding done by the SPSS software’s analysis.

factor). The IIC shows at which of the chosen

latent construct scale’s intervals a specific item

provides a greater amount of information for

estimating that scale.

In the second phase, based on the parameters

of the items and of the distribution of the

responses, the factor scores are estimated.

Due to the method employed, the missing

data is treated naturally. This means that only

the items that were answered are taken into

consideration when estimating the chosen

score. This is an important advantage of the IRT

compared to conventional methods and quite

adequate for this study, which contains a great

amount of incomplete data, either because the

item was not included in one of the SAEB/Prova

Brasil editions or because the individuals did not

respond to the item presented.

It is important to point out that the IRT

models were adjusted to the patterns of answers

observed in each group of data referring to

the factors and not to individual answers. The

number of answer patterns is very distinct in the

tested factors. This depends on the number of

items considered and on the greater or lesser

heterogeneity among the responders.

It is worth noting that these constructs

may possibly not be capable of measuring the

latent trait with the required level of success,

because the items on the surveys were not

necessarily planned to measure them. The fact

is that measuring complex concepts is extremely

difficult and choices regarding how to do so

depend on the researchers’ references and

also on the available data. Additionally, since

this project’s team selected the items through

an a posteriori judgment, alternative forms of

grouping could be proposed.

Finally, the associations between the estimated

factors and learning in the next section or with

the school effects presented in Chapter V are

important indicators for public policies, but

they should not be understood as deterministic

mechanisms for producing good results. That is

because, most probably, actions towards changing

a factor at the school would provoke a change in

other factors as well.

Appendix A shows the items that generated

each factor. The statistics related to the

adjustment of these models may be requested

from the authors.

B. Distribution of students by learning levels in Brazil and in the federative units

The distribution of students by learning level

in Brazil and according to federative unit makes

it possible to identify situations of intra-school

exclusion, translated by the below basic learning

level for the skills that were evaluated.

Tables 2 and 3 show this distribution according

to grade and Prova Brasil edition in Reading and

Mathematics, respectively.11

For all editions of the Prova Brasil, for both the

5th and 9th grades, in Reading and Mathematics,

students are concentrated at the basic level.

However, the proportion of students at the

below basic level is always very high. There was a

drop in the total of students at below basic level

when the 2007 and 2013 editions of the Prova

Brasil are compared. This reduction was more

expressive for the 5th grade compared to the 9th

grade, mainly in Mathematics. It is worth noting

that, between 2011 and 2013, the percentage

of students at the below basic level in Reading

stagnated, while this percentage increased in

Mathematics.

According to Soares (2009), in an ideal

distribution of proficiencies, only 5% of

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12. According to Soares, “the cutting points for the distribution of reference are: 5% at the below basic level; 25% at the basic level; 45% at the proficiency level and 25% at the advanced level” (SOARES, 2009, p. 36).

students at the below basic level would be

acceptable, since they require more attention so

that their futures would not be compromised.12

Therefore, the fact that such a high percentage

of Brazilian students are excluded from the right

to education causes great concern.

Table 2 – Proportion of students by learning levels in Reading according to grade and Prova Brasil edition

Grade Learning LevelProva Brasil Edition Difference

2013-20072007 2009 2011 2013

5th

Below basic 29.9% 26.0% 22.7% 22.7% -7.2%

Basic 44.5% 42.4% 40.2% 35.8% -8.7%

Adequate 21.4% 24.0% 27.0% 27.9% 6.5%

Advanced 4.1% 7.6% 10.0% 13.5% 9.4%

9th

Below basic 27.3% 21.9% 21.3% 23.3% -4.0%

Basic 57.1% 55.6% 55.7% 52.0% -5.1%

Adequate 14.2% 19.8% 20.0% 21.1% 6.9%

Advanced 1.4% 2.7% 3.1% 3.6% 2.2%

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 3 – Proportion of students by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Learning LevelProva Brasil Edition Difference

2013-20072007 2009 2011 2013

5th

Below basic 38.5% 31.0% 28.3% 28.4% -10.1%

Basic 40.0% 38.8% 38.4% 35.5% -4.5%

Adequate 17.9% 23.2% 24.4% 25.3% 7.4%

Advanced 3.7% 7.0% 8.9% 10.8% 7.1%

9th

Below basic 37.8% 38.8% 33.9% 35.7% -2.1%

Basic 52.9% 50.7% 53.8% 52.5% -0.4%

Adequate 8.4% 9.5% 11.0% 10.6% 2.2%

Advanced 0.9% 1.1% 1.3% 1.3% 0.4%

Source: Prepared with Prova Brasil data from 2007 to 2013.

Tables 4 and 5 show only the proportion of

students at the below basic level in Reading

and Mathematics by federative unit, grade and

Prova Brasil edition. In most Brazilian federative

units, there was a reduction in the percentages

of students at the below basic level during the

period of 2007-2013, especially in the 5th grade.

However, in some states, the phenomenon of

intra-school exclusion continues to be quite

severe, since more than a third of the students

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enrolled in the respective public networks did

not reach the expected learning rates for the

2013 grade.

On a positive note, the state of Ceará was

consistently efficient in reducing the percentage

of students at the below basic level, although

the percentages remain high, mostly in

Mathematics. On the other hand, Maranhão

state had a small decrease, only in Reading,

in the percentage of 9th grade students at the

below basic level of learning.

It is still worth noting that some states

stagnanted or worsened between 2011 and 2013.

That is the case, for example, in Minas Gerais,

where there was a slight increase in students at

the below basic level for the 5th and 9th grades.

Table 4 – Proportion of students at a below basic level in Reading according to the Prova Brasil edition by federative unit and grade

Federative Unit GradeProva Brasil Edition Difference

2013-20072007 2009 2011 2013

Brazil5th grade 29.9% 26.0% 22.7% 22.7% -7.2%9th grade 27.3% 21.9% 21.3% 23.3% -4.0%

Rondônia5th grade 32.6% 26.6% 22.8% 19.4% -13.2%9th grade 26.9% 20.6% 19.0% 20.6% -6.3%

Acre5th grade 30.3% 23.8% 22.2% 17.3% -13.0%9th grade 28.8% 20.3% 20.9% 18.3% -10.5%

Amazonas5th grade 35.3% 30.0% 27.5% 25.3% -10.0%9th grade 27.0% 20.8% 23.4% 22.8% -4.2%

Roraima5th grade 30.4% 32.5% 29.2% 27.3% -3.1%9th grade 28.3% 24.3% 27.8% 31.4% 3.1%

Pará5th grade 39.8% 34.6% 31.8% 40.2% 0.4%9th grade 29.4% 25.0% 25.4% 27.0% -2.4%

Amapá5th grade 40.6% 34.6% 34.4% 39.5% -1.1%9th grade 31.8% 25.6% 27.5% 30.8% -1.0%

Tocantins5th grade 34.9% 28.5% 22.9% 24.8% -10.1%9th grade 31.4% 22.5% 22.1% 25.7% -5.7%

Maranhão5th grade 44.8% 47.5% 42.2% 46.0% 1.2%9th grade 36.4% 32.0% 33.3% 35.3% -1.1%

Piauí5th grade 38.3% 33.7% 30.3% 35.3% -3.0%9th grade 35.2% 26.8% 25.4% 26.9% -8.3%

Ceará5th grade 43.0% 34.9% 24.9% 24.2% -18.8%9th grade 36.4% 26.5% 24.8% 22.0% -14.4%

Rio Grande do Norte5th grade 52.0% 45.7% 36.9% 36.9% -15.1%9th grade 35.0% 27.6% 28.8% 28.1% -6.9%

Paraíba5th grade 39.6% 34.7% 30.8% 32.8% -6.8%9th grade 35.8% 29.2% 30.7% 32.0% -3.8%

Pernambuco5th grade 43.4% 41.7% 37.7% 34.7% -8.7%9th grade 41.3% 31.9% 31.5% 30.3% -11.0%

Alagoas5th grade 46.6% 51.5% 48.0% 44.1% -2.5%9th grade 41.4% 33.7% 37.8% 36.8% -4.6%

Sergipe5th grade 38.9% 37.7% 35.2% 37.7% -1.2%9th grade 34.7% 27.2% 26.8% 29.4% -5.3%

Bahia5th grade 38.7% 38.5% 33.7% 37.6% -1.1%9th grade 36.1% 31.9% 30.6% 32.1% -4.0%

Minas Gerais5th grade 26.3% 15.5% 13.4% 14.1% -12.2%9th grade 21.6% 15.6% 12.4% 16.2% -5.4%

Espírito Santo5th grade 24.3% 19.3% 18.2% 18.1% -6.2%9th grade 24.4% 17.0% 17.7% 20.9% -3.5%

Rio de Janeiro5th grade 26.0% 20.6% 17.5% 17.5% -8.5%9th grade 26.9% 19.3% 21.4% 25.2% -1.7%

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Continuation

Federative Unit GradeProva Brasil Edition Difference

2013-20072007 2009 2011 2013

São Paulo5th grade 25.7% 20.5% 18.7% 15.4% -10.3%9th grade 25.8% 21.7% 19.7% 22.4% -3.4%

Paraná5th grade 19.3% 15.3% 14.8% 11.0% -8.3%9th grade 20.7% 15.4% 16.7% 19.1% -1.6%

Santa Catarina5th grade 22.1% 20.1% 12.8% 11.9% -10.2%9th grade 20.8% 14.7% 14.3% 18.9% -1.9%

Rio Grande do Sul5th grade 22.8% 19.0% 15.5% 14.0% -8.8%9th grade 18.5% 13.3% 14.3% 15.9% -2.6%

Mato Grosso do Sul5th grade 23.2% 18.9% 15.1% 15.7% -7.5%9th grade 17.7% 10.8% 13.3% 14.0% -3.7%

Mato Grosso5th grade 28.2% 24.6% 24.0% 23.4% -4.8%9th grade 28.0% 18.9% 22.3% 27.3% -0.7%

Goiás5th grade 30.8% 20.7% 15.9% 14.3% -16.5%9th grade 28.3% 21.4% 19.5% 16.8% -11.5%

Federal District5th grade 14.6% 11.0% 9.9% 9.7% -4.9%9th grade 20.9% 19.1% 18.6% 21.8% 0.9%

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 5 – Proportion of students at the below basic level in Mathematics according to the Prova Brasil by federative unit and grade

Federative Unit GradeProva Brasil Edition Difference

2013-20072007 2009 2011 2013

Brazil5th grade 38.5% 31.0% 28.3% 28.4% -10.1%9th grade 37.8% 38.8% 33.9% 35.7% -2.1%

Rondônia5th grade 42.8% 32.2% 29.1% 23.2% -19.6%9th grade 37.4% 38.0% 30.6% 32.1% -5.3%

Acre5th grade 44.7% 33.2% 31.3% 25.2% -19.5%9th grade 42.9% 42.8% 37.6% 36.6% -6.3%

Amazonas5th grade 47.9% 38.4% 36.6% 34.1% -13.8%9th grade 44.7% 45.8% 43.5% 43.7% -1.0%

Roraima5th grade 42.1% 41.9% 39.6% 32.6% -9.5%9th grade 42.1% 46.5% 44.7% 46.8% 4.7%

Pará5th grade 52.9% 44.5% 43.8% 51.9% -1.0%9th grade 45.5% 49.7% 44.8% 47.1% 1.6%

Amapá5th grade 54.4% 45.0% 49.2% 51.4% -3.0%9th grade 50.7% 51.7% 49.9% 53.2% 2.5%

Tocantins5th grade 47.2% 36.6% 30.7% 31.2% -16.0%9th grade 45.7% 43.6% 37.1% 38.5% -7.2%

Maranhão5th grade 55.1% 57.0% 55.2% 58.2% 3.1%9th grade 54.4% 58.1% 54.8% 57.2% 2.8%

Piauí5th grade 50.5% 41.7% 39.3% 43.9% -6.6%9th grade 46.3% 47.0% 39.8% 42.4% -3.9%

Ceará5th grade 54.1% 44.3% 32.8% 32.3% -21.8%9th grade 51.2% 50.3% 41.6% 38.5% -12.7%

Rio Grande do Norte5th grade 59.9% 52.2% 46.3% 45.2% -14.7%9th grade 47.3% 48.4% 44.5% 44.0% -3.3%

Paraíba5th grade 49.0% 41.7% 39.8% 40.7% -8.3%9th grade 49.9% 49.9% 46.2% 48.0% -1.9%

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Continuation

Federative Unit GradeProva Brasil Edition Difference

2013-20072007 2009 2011 2013

Pernambuco5th grade 53.8% 48.5% 45.4% 42.7% -11.1%9th grade 55.5% 53.3% 47.3% 44.7% -10.8%

Alagoas5th grade 56.7% 59.0% 57.5% 53.6% -3.1%9th grade 55.1% 56.1% 55.0% 53.4% -1.7%

Sergipe5th grade 49.7% 45.2% 44.3% 43.9% -5.8%9th grade 46.2% 46.8% 41.2% 43.9% -2.3%

Bahia5th grade 50.6% 46.7% 42.3% 45.4% -5.2%9th grade 49.8% 52.4% 46.6% 47.9% -1.9%

Minas Gerais5th grade 31.8% 16.9% 15.9% 17.2% -14.6%9th grade 28.3% 26.3% 20.1% 23.3% -5.0%

Espírito Santo5th grade 32.9% 23.7% 22.0% 22.1% -10.8%9th grade 32.9% 31.1% 26.1% 28.9% -4.0%

Rio de Janeiro5th grade 35.5% 25.6% 19.7% 21.2% -14.3%9th grade 40.7% 36.2% 31.6% 35.1% -5.6%

São Paulo5th grade 32.6% 22.7% 21.9% 19.0% -13.6%9th grade 35.3% 36.7% 32.0% 32.9% -2.4%

Paraná5th grade 25.5% 16.8% 17.1% 13.6% -11.9%9th grade 26.2% 29.3% 25.8% 28.8% 2.6%

Santa Catarina5th grade 29.4% 24.8% 15.9% 15.2% -14.2%9th grade 27.0% 25.9% 21.6% 28.6% 1.6%

Rio Grande do Sul5th grade 29.9% 22.8% 19.6% 17.3% -12.6%9th grade 27.2% 23.7% 21.1% 24.6% -2.6%

Mato Grosso do Sul5th grade 32.0% 24.3% 19.1% 20.4% -11.6%9th grade 25.8% 26.2% 23.2% 25.7% -0.1%

Mato Grosso5th grade 38.4% 31.7% 31.8% 29.7% -8.7%9th grade 37.8% 37.1% 36.7% 41.9% 4.1%

Goiás5th grade 41.1% 27.3% 21.9% 18.9% -22.2%9th grade 38.8% 41.1% 33.0% 29.5% -9.3%

Federal District5th grade 20.9% 12.5% 12.9% 12.3% -8.6%9th grade 27.7% 30.1% 27.0% 31.8% 4.1%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C. Distribution of students by learning levels according to discriminating characteristics and student factors

In this section, we will analyze the percentage

of students at each learning level according

to their descriptive and family characteristics,

along with their school trajectory.

C.1 Gender

The distribution pattern of students by

learning levels in Reading according to gender

is similar among the different grades and the

Prova Brasil editions, as shown in Table 6: when

compared to boys, girls are less concentrated

at the below basic level. From 2007-2013, girls

advanced more than boys, that is, the reduction

in the proportion of students at the below basic

level in Reading was greater among girls, which

made the learning differences among the groups

slightly greater in 2013 compared to 2007.

Baye and Monseur (2016), based on data

from the Progress in International Reading

Literacy Study (PIRLS) from 2001 to 2011; from

the Trends in International Mathematics and

Science Study (TIMSS) from 1995 to 2007; and

from the PISA from 2000 to 2012, indicate

that, in Reading, the difference between girls

and boy is less in the 95th percentile than in 25

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13. The totals of the proportions presented in all of the tables with descriptive statistics may result in values that are 1% above or below 100% due to the rounding done by the SPSS software, which was used in these analyses.

the average, with an advantage for the girls.

In Mathematics and Sciences, the highest

percentile of proficiency distribution, the boys

always perform better than the girls. The

authors’ findings are consistent with the results

found in our study.

Table 6 – Proportion of students by learning levels in Reading according to gender by grade and Prova Brasil edition13

EditionLearning level for Reading

5th grade 9th grade

Masculine Feminine Masculine Feminine

2007

Below basic 34.7% 24.1% 33.3% 21.8%Basic 43.7% 45.6% 54.2% 59.7%Adequate 18.2% 25.4% 11.4% 16.8%Advanced 3.4% 4.9% 1.1% 1.7%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 30.7% 20.6% 27.7% 16.7%Basic 42.6% 42.2% 53.9% 57.1%Adequate 20.8% 27.8% 16.3% 22.8%Advanced 5.9% 9.4% 2.1% 3.3%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 27.9% 16.8% 27.4% 15.6%Basic 41.2% 39.1% 54.1% 57.2%Adequate 23.3% 31.4% 16.2% 23.4%Advanced 7.6% 12.7% 2.3% 3.8%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 27.7% 16.7% 29.3% 17.4%Basic 37.0% 34.4% 51.1% 52.9%Adequate 24.7% 31.8% 16.9% 25.2%Advanced 10.6% 17.0% 2.6% 4.5%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

In Mathematics (Table 7), in the 5th grade, the

proportion of boys at the below basic learning level

continued to be higher than the girls, in all the

Prova Brasil editions; and the difference between

girls and boys increased between 2007 and 2013.

In the 9th grade, the opposite occurred: there is a

much greater concentration of girls at the below

basic level than boys. However, at the same time,

the decrease in the proportion of students at the

below basic level was slightly higher for the girls,

which made the differences between the groups

lower in 2013 compared to 2007.

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14. The racial classification was introduced in the School Census in 2005, but the terms employed by the IBGE are not easily understood. In Rosalina Soares’ master’s thesis (2006) regarding racial classification at elementary schools, the author observed that, for many students and for some educators too, the “yellow” classification is not associated to Asian origin but to skin tone.

Table 7 – Proportion of students by learning levels in Mathematics according to gender by grade and Prova Brasil edition

EditionLearning level in Mathematics

5th grade 9th grade

Masculine Feminine Masculine Feminine

2007

Below basic 39.3% 37.4% 34.9% 40.4%Basic 38.6% 41.7% 53.7% 52.2%Adequate 17.9% 17.8% 10.3% 6.8%Advanced 4.1% 3.2% 1.2% 0.6%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 32.7% 29.0% 34.9% 42.2%Basic 37.2% 40.8% 52.2% 49.3%Adequate 22.6% 23.9% 11.6% 7.6%Advanced 7.5% 6.3% 1.3% 0.8%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 29.2% 27.2% 31.8% 35.8%Basic 37.0% 40.1% 54.0% 53.6%Adequate 24.3% 24.6% 12.6% 9.5%Advanced 9.5% 8.2% 1.6% 1.1%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 30.8% 25.4% 34.4% 36.9%Basic 33.6% 37.8% 52.5% 52.5%Adequate 24.6% 26.1% 11.6% 9.5%Advanced 11.0% 10.7% 1.5% 1.0%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C.2 Race

The “race” variable follows the pattern of

demographic studies from the Brazilian Institute

of Geography and Statistics (Instituto Brasileiro de Geografia e Estatística – IBGE). On the contextual

survey, each student should select, among the

five IBGE categories, the self-classification that

applies to them: white, mixed race, black, yellow

and indigenous. In these descriptive analyses,

the proportions will be presented only to those

students that answered the first three categories,

due to the small percentage of students classified

as yellow and indigenous (5% of the cases) and

also inconsistencies in the pattern of answers for

students who classified themselves as yellow.14

According to Table 8, the students that

declared themselves to be black are more

prevalent at the below basic learning level in

Reading when compared to students who

classified themselves as mixed or white. Even

though there was a reduction in the number of

students at below basic level for all groups, the

black students continued to have very elevated

percentages in 2013 (28.1% and 29.1%, in the

5th and 9th grades, respectively).

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Table 8 – Proportion of students by learning levels in Reading according to race by grade and Prova Brasil edition

EditionLearning levels in Reading

5th grade 9th grade

White Mixed Black White Mixed Black

2007

Below basic 26.2% 27.5% 38.5% 22.7% 28.7% 34.2%Basic 43.0% 46.8% 46.0% 56.5% 58.1% 54.9%Adequate 25.0% 22.0% 13.9% 18.6% 12.2% 10.1%Advanced 5.8% 3.7% 1.7% 2.2% 1.0% 0.8%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2009

Below basic 22.4% 23.9% 32.8% 18.1% 22.7% 28.3%Basic 40.2% 43.7% 46.0% 53.0% 57.5% 55.4%Adequate 27.1% 25.0% 17.5% 24.9% 17.7% 14.7%Advanced 10.3% 7.4% 3.7% 4.1% 2.1% 1.6%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2011

Below basic 18.7% 21.4% 29.5% 16.5% 21.6% 26.6%Basic 36.4% 41.2% 43.7% 53.0% 57.6% 56.2%Adequate 30.7% 27.7% 21.2% 25.9% 18.2% 15.2%Advanced 14.2% 9.7% 5.6% 4.7% 2.5% 2.0%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2013

Below basic 17.8% 19.9% 28.1% 18.5% 23.0% 29.1%Basic 31.7% 36.1% 40.5% 49.3% 53.8% 52.5%Adequate 31.2% 29.8% 23.6% 26.8% 20.0% 16.2%Advanced 19.3% 14.2% 7.8% 5.4% 3.1% 2.2%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

The distribution pattern for students according

to race among the learning levels in Mathematics

(Table 9) is similar to that for Reading: black

students are more concentrated at the below

basic level, followed by mixed race and white

students. It is worth noting that, in Mathematics,

the proportion of students at this level is great

than the proportion of students at the same level

in Reading. Ninth grade black students who are at

the below basic proficiency level in Mathematics

reach a total more than 40%.

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Table 9 – Proportion of students by learning levels in Mathematics according to race by grade and Prova Brasil edition

EditionLearning levels in Mathematics

5th grade 9th grade

White Mixed Black White Mixed Black

2007

Below basic 34.0% 36.7% 48.6% 31.1% 40.5% 45.6%Basic 39.4% 42.0% 39.1% 55.4% 52.2% 48.9%Adequate 21.2% 18.1% 10.9% 12.0% 6.7% 5.1%Advanced 5.4% 3.3% 1.3% 1.5% 0.6% 0.4%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2009

Below basic 26.5% 28.7% 39.4% 31.7% 41.5% 46.0%Basic 36.9% 40.5% 41.1% 53.1% 50.0% 47.3%Adequate 26.8% 24.1% 16.4% 13.4% 7.7% 6.2%Advanced 9.8% 6.6% 3.1% 1.7% 0.8% 0.5%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2011

Below basic 23.0% 27.0% 36.5% 26.5% 35.6% 40.4%Basic 35.3% 39.8% 40.5% 56.0% 53.8% 51.4%Adequate 28.7% 24.8% 18.5% 15.4% 9.5% 7.6%Advanced 13.0% 8.4% 4.4% 2.1% 1.0% 0.7%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2013

Below basic 22.4% 24.9% 35.1% 28.6% 36.3% 42.1%Basic 32.3% 36.8% 38.9% 54.4% 53.1% 50.2%Adequate 29.4% 27.0% 20.4% 14.8% 9.6% 7.1%Advanced 15.9% 11.3% 5.7% 2.1% 1.1% 0.6%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C.3 Lag

Educational lag is defined as the difference in

years between the student’s age and the expected

age for a student at that point in their trajectory.

Different algorithms were used for the calculations,

all based on the information available from the

contextual surveys. The 5th grade elementary

school students should fill in their age in complete

years at the time of the Prova Brasil along with

the month of their anniversary. Students were

considered to be at the regular age when they

were 11 or younger or when their calculated age

was 11. Those that said they were older than 11

were considered to have an educational lag.

Students in the 9th grade of elementary school

should inform their birth year and month. They

are classified as being regular if they are 14 years

old or less and as lagging if they over that age.

Those students who did not provide that

information, the lag was calculated based on

failing and dropout variables. This information

(dropout and failing) are also used to adjust the

classification of those students who were one

year older than the limit (12 or 15 years old, for

the 5th and 9th grades, respectively), yet whose

birthdays were during the month that the Prova

Brasil was applied. They are considered as

normal if they had never failed a year and had

never dropped out.

Observing Table 10, we see that the student

distribution by learning levels in Reading

according to educational lag is similar among

the different grades and Prova Brasil editions:

students lagging behind by one or more years

are more concentrated at the lower levels

when compared to students having no lag, for

both grades.

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Table 10 – Proportion of students by learning levels in Reading according to educational lag by grade and Prova Brasil edition

Edition Learning levels in Reading

5th grade 9th grade

No lag1 or more lag years

No lag1 or more lag years

2007

Below basic 22.5% 41.8% 21.1% 39.3%Basic 44.8% 45.1% 58.8% 53.9%Adequate 27.1% 11.8% 18.2% 6.5%Advanced 5.7% 1.3% 2.0% 0.3%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 18.7% 36.9% 16.6% 32.0%Basic 41.4% 44.5% 56.5% 56.1%Adequate 29.5% 15.3% 23.5% 11.0%Advanced 10.3% 3.2% 3.4% 0.9%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 17.7% 36.4% 16.9% 33.4%Basic 39.0% 44.3% 56.1% 54.6%Adequate 30.9% 16.1% 23.2% 10.8%Advanced 12.4% 3.2% 3.7% 1.2%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 16.3% 38.8% 19.2% 35.1%Basic 34.1% 41.6% 52.2% 51.9%Adequate 32.4% 16.1% 24.3% 11.7%Advanced 17.2% 3.5% 4.3% 1.4%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

In Mathematics (Table 11), the same pattern

repeats itself; however, the percentages of

students with a lag at the basic and below

basic levels are very high throughout all the

Prova Brasil editions, in the 5th and 9th grades

of elementary school.

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Table 11 – Proportion of students by learning levels in Mathematics according to lag by grade and Prova Brasil edition

Edition Learning levels in Mathematics

5th grade 9th grade

No lag1 or more lag years

No lag1 or more lag years

2007

Below basic 31.0% 50.7% 30.6% 52.0%Basic 41.6% 37.9% 57.1% 44.6%Adequate 22.4% 10.1% 11.0% 3.2%Advanced 5.0% 1.3% 1.3% 0.2%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 23.2% 42.8% 32.3% 51.9%Basic 38.9% 39.3% 54.4% 43.7%Adequate 28.5% 14.9% 11.9% 4.2%Advanced 9.4% 3.0% 1.5% 0.3%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 23.0% 42.6% 28.5% 49.0%Basic 38.0% 40.4% 56.9% 45.2%Adequate 28.1% 14.2% 13.0% 5.3%Advanced 11.0% 2.9% 1.6% 0.4%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 21.2% 46.2% 30.8% 50.0%Basic 35.3% 37.3% 55.2% 44.5%Adequate 29.7% 13.8% 12.4% 5.1%Advanced 13.8% 2.7% 1.6% 0.4%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C.4 Socioeconomic status (SES)

The socioeconomic status (SES) is recognized

as the most important factor in educational

research (COLEMAN et al., 1966; FORQUIN,

1995). However, there is no unanimous definition

in the literature regarding the construct and how

it should be measured empirically (HAUSER;

WARREN, 1997; ERIKSON; GOLDTHORPE,

1992; GANZEBOOM; DE GRAAF; TREIMAN,

1992; NERI, 2012; PASTORE, 1979; PASTORE;

SILVA, 2000).

In this study, the SES was calculated by the

synthesis of items answered by students on

the contextual surveys from the SAEB from

2005 to 2013 and from Brazil’s National High

School Exam (Exame Nacional do Ensino Médio

– ENEM), from 2007 to 2013, which directly

or indirectly informs the schooling which that

student’s parents have and the family income

pattern. The estimation of the factor with all

the grouped data resulted in a comparable

scale along the years. The methodology for

the estimation of the factor is described in

Alves, Soares and Xavier (2014).

The “SES” factor, originally on a continuous

scale, was categorized in quartiles for this

analysis. The first quartile corresponds to those

students whose SES scores have lower values

and the last quartile corresponds to those

students having the highest scores, apart from

the two intermediate categories.

Table 12 shows the distribution pattern for

students by learning level in Reading according

to the SES quartiles and it is similar among

the grades and Prova Brasil editions. There

is a greater concentration of students at the

below basic level in the inferior quartile and the

proportion decreases with improvements in the

socioeconomic condition. 31

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In 2007, in 5th grade, 36% of students in

the first SES quartile and 22.3% in the highest

SES quartile (difference of 13.7% between the

groups) were at the below basic level. In 2013,

35.9% in the first SES quartile and 14% of

students in the highest SES quartile (difference

of 21.9% between the groups) were at that

level. We observed that, although there was

a reduction in both groups, the difference

between them increased in 2013.

In the 9th grade, in 2007, 33.7% of students in

the first SES quartile were at the below basic level

in Reading, just as 20.2% of students in the highest

SES quartile, a difference of 13.5% between the

groups. In 2013, 31.7% of students in the first SES

quartile and 19.1% of students in the highest SES

quartile were at that level, a difference of 12.5%.

So, for the 9th grade, contrary to what was observed

in the 5th grade, the difference between the groups

throughout the Prova Brasil editions decreased.

Table 12 – Proportion of students by learning levels in Reading according to SES quartiles by grade and Prova Brasil edition

EditionLearning levels in Reading

5th grade 9th grade

1st quartil

SES (low)

2nd quartil

SES

3rd quartil

SES

4th quartil

SES (high)

1st quartil

SES (low)

2nd quartil

SES

3rd quartil

SES

4th quartil

SES (high)

2007

Below basic 36.0% 29.6% 26.3% 22.3% 33.7% 27.6% 23.9% 20.2%Basic 46.6% 46.3% 43.9% 40.7% 57.1% 58.6% 57.5% 54.9%Adequate 15.4% 20.8% 24.7% 29.4% 8.7% 12.8% 16.9% 22.0%Advanced 2.0% 3.3% 5.0% 7.6% 0.5% 1.0% 1.7% 2.9%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2009

Below basic 35.6% 25.8% 21.1% 17.3% 28.6% 22.2% 19.1% 16.2%Basic 45.0% 44.8% 41.4% 37.3% 57.9% 57.7% 55.3% 51.2%Adequate 16.1% 23.3% 28.1% 31.8% 12.3% 18.0% 22.5% 27.8%Advanced 3.3% 6.1% 9.4% 13.6% 1.1% 2.1% 3.1% 4.8%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2011

Below basic 32.2% 23.9% 18.9% 15.0% 30.2% 22.7% 18.5% 15.5%Basic 44.9% 43.0% 39.0% 34.7% 57.9% 58.3% 56.0% 52.0%Adequate 18.7% 25.5% 30.4% 33.8% 10.9% 16.9% 22.1% 27.4%Advanced 4.3% 7.6% 11.7% 16.5% 1.0% 2.1% 3.4% 5.1%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2013

Below basic 35.9% 25.8% 19.0% 14.0% 31.7% 25.3% 21.3% 19.1%Basic 40.6% 39.6% 35.3% 30.5% 54.9% 54.8% 52.3% 48.8%Adequate 18.3% 25.5% 30.8% 34.0% 12.1% 17.5% 22.6% 26.7%Advanced 5.2% 9.2% 14.9% 21.5% 1.3% 2.4% 3.7% 5.3%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

In Mathematics (Table 13), the same

phenomenon is observed: the proportion of

students at the below basic level is greater

among students in the first quartile; the

percentage of students with below basic

proficiency decreased, for both the 5th and 9th

grades; and the differences between the groups

of a lower SES and a greater SES increases in

the 5th grade but diminished in the 9th grade.

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15. Magda Soares defines literacy as “the result of the action of teaching or learning to read and write: the state or condition acquired by a social group or individual as a consequence of having appropriated writing” (SOARES, 1999, p. 18). It is the insertion of reading and writing into the social practices that distinguishes reading and writing skills from literacy.

Table 13 – Proportion of students by learning levels in Mathematics according to SES quartiles by grade and Prova Brasil edition

EditionLearning levels in Mathematics

5th grade 9th grade

1st quartil

SES (low)

2nd quartil

SES

3rd quartil

SES

4th quartil

SES (high)

1st quartil

SES (low)

2nd quartil

SES

3rd quartil

SES

4th quartil

SES (high)

2007

Below basic 46.6% 38.7% 33.7% 28.1% 47.9% 38.9% 32.5% 26.1%Basic 39.3% 41.5% 40.9% 39.2% 47.3% 53.5% 56.4% 57.1%Adequate 12.3% 16.9% 21.0% 25.6% 4.4% 7.0% 10.0% 14.7%Advanced 1.8% 2.9% 4.4% 7.1% 0.3% 0.6% 1.0% 2.0%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2009

Below basic 43.2% 31.1% 24.6% 19.7% 51.0% 40.6% 34.0% 27.2%Basic 39.3% 41.2% 39.1% 35.4% 44.1% 51.0% 54.0% 54.8%Adequate 14.6% 22.2% 27.8% 31.9% 4.5% 7.7% 10.8% 15.8%Advanced 2.9% 5.5% 8.5% 13.0% 0.4% 0.7% 1.1% 2.2%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2011

Below basic 41.9% 30.3% 23.0% 17.2% 48.0% 36.9% 30.0% 23.8%Basic 39.7% 41.1% 38.8% 34.8% 46.2% 53.8% 56.8% 57.2%Adequate 14.9% 22.2% 28.0% 32.7% 5.3% 8.5% 11.9% 16.6%Advanced 3.6% 6.4% 10.2% 15.3% 0.5% 0.9% 1.3% 2.3%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

2013

Below basic 45.4% 32.7% 23.9% 16.8% 49.1% 40.3% 33.4% 27.6%Basic 35.8% 38.5% 36.6% 32.3% 45.6% 51.4% 54.6% 55.1%Adequate 14.7% 21.8% 28.0% 32.9% 4.9% 7.6% 10.9% 15.1%Advanced 4.0% 7.0% 11.5% 18.0% 0.4% 0.7% 1.2% 2.2%Total 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C.5 Reading habits

Studies in the field of the sociology of

education show the importance of reading in a

family’s daily routine in order to prepare students

for the demands of schooling (ALVES et. al.,

2013). In our society, reading is a fundamental

competency that reveals the mastering of a

technology (reading together with writing) and

it constitutes one of the dimensions of literacy.15

The uses of this capacity, expressed by the

different texts genres and by the social possibilities

acquired through this technology, constitute the

other dimension of literacy (SOARES, 1999).

Inspired by this literature, the “reading habits”

factor was estimated through an overview

of items from the student survey about their

reading practices in different genres (books and

comics) and, through observing the student,

the reading habits of their parents. The original

factor was divided in a continuous scale into

two categories in the 50th percentile, the first of

which corresponds to students whose families

have lower scores in the factor and the second

percentile to students whose families have

higher scores.

It was noted in Table 14 that a higher

proportion of students at a below basic level

in Reading were among those whose families’

reading habits lay in the lowest percentile,

except in 2011 for students in 9th grade,

when the proportions are almost identical

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in the two groups. On the other hand, for

adequate and advanced learning levels,

the ratios are higher in the group with higher

reading habits.

Table 15 displays the distribution of these

proportions for learning levels in Mathematics.

The pattern identified is very similar to the

previous table – that is, there is a slightly

higher proportion of students at below basic

levels when their families’ reading habits are

at lower scores. However, for the 9th grade in

2011 and 2013, the proportions are inverted,

although the observed differences are quite

minor. At basic, adequate and advanced levels,

the results follow the expected pattern, with

a higher proportion of students at these levels

among those with higher scores in the “reading

habits” factor.

Table 14 – Proportion of students by learning levels in Reading according to percentiles of the “reading habits” factor by grade and Prova Brasil edition

EditionLearning levels in Reading

5th grade 9th grade

Reading habits (low)

Reading habits (high)

Reading habits (low)

Reading habits (high)

2007

Below basic 34.9% 26.2% 28.8% 26.1%Basic 44.2% 45.2% 57.1% 57.2%Adequate 17.9% 23.9% 13.0% 15.1%Advanced 3.0% 4.8% 1.2% 1.6%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 30.1% 23.6% 22.9% 20.9%Basic 43.0% 42.3% 56.5% 55.1%Adequate 21.2% 25.6% 18.3% 21.0%Advanced 5.7% 8.6% 2.3% 3.0%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 25.1% 18.7% 21.1% 21.3%Basic 41.3% 38.9% 56.4% 53.1%Adequate 25.3% 29.9% 19.7% 21.4%Advanced 8.3% 12.6% 2.8% 4.3%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 25.1% 18.2% 23.5% 21.9%Basic 37.3% 34.4% 52.9% 49.9%Adequate 26.5% 30.5% 20.4% 23.5%Advanced 11.1% 16.9% 3.2% 4.8%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Table 15 – Proportion of students by learning levels in Mathematics according to percentiles of the “reading habits” factor by grade and Prova Brasil edition

EditionLearning levels in Mathematics

5th grade 9th grade

Reading habits (low)

Reading habits (high)

Reading habits (low)

Reading habits (high)

2007

Below basic 43.5% 34.8% 40.6% 35.9%Basic 38.6% 41.2% 51.3% 54.0%Adequate 15.1% 19.8% 7.4% 9.1%Advanced 2.8% 4.3% 0.7% 1.0%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 35.7% 28.2% 41.4% 36.9%Basic 38.7% 39.1% 49.4% 51.6%Adequate 20.2% 24.9% 8.3% 10.3%Advanced 5.4% 7.8% 0.9% 1.2%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 30.3% 24.7% 33.1% 36.6%Basic 38.6% 38.4% 54.6% 50.9%Adequate 23.1% 26.6% 11.1% 10.9%Advanced 7.9% 10.3% 1.3% 1.6%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 30.7% 23.6% 35.2% 36.3%Basic 36.0% 35.6% 53.0% 51.5%Adequate 24.0% 27.8% 10.6% 10.7%Advanced 9.4% 13.0% 1.2% 1.5%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

C.6 Parent involvement

The “parent involvement factor” is inspired

by the concept of social capital as proposed

by Coleman (2000), which describes the

relationships – among individuals in a family and

in the community – which aid in the intellectual

development of the children. According to this

author, the parents’ human capital presents a

winning potential for their child’s education,

yet this family advantage only happens if

those parents spend time with their children.

Put another way, if the parents’ human capital

is not complemented by the intrinsic social

capital in the family relationships, the parents’

schooling level will be irrelevant for the child’s

school trajectory.

In this study, parent involvement was

estimated by the synthesis of items that were

answered by the students on the contextual

surveys that try to infer about the relationships

among parents and children that revolve around

the school and school activities, even though

they don’t inform about the quality and the

quantity of time that parents spend with their

children. The original factor, in a continuous

scale, was divided into two categories in the

50th percentile, being that the first corresponds

to students whose families have higher scores.

Table 16 shows that, in the 5th grade, in 2007,

the proportion of students at the below basic

level in Reading among those with low scores

for the “parent involvement” factor is 36.8%.

Among the students with higher scores, the

proportion at the below basic level is 25.6%

(a difference of 11.2 percentage points). In

2013, those values were, respectively, 31.6%

and 15.3% (a difference of 16.3 percentage

points). Therefore, even though there was

a reduction in the percentage of students at 35

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the below the basic level in both groups, the

differences among students increased.

In the 9th grade, a similar phenomenon

was observed, that is, there was a reduction

in the percentage of students at the below

basic level in both groups and the differences

among the students discriminated by the

parent involvement scores also increased. The

difference, which was 1.3%, in 2007, increased

to 3.4%, in 2013.

Table 16 – Proportion of students by learning levels in Reading according to percentiles of the “parent involvement” factor by grade and Prova Brasil edition

EditionLearning levels in Reading

5th grade 9th grade

Parent involvement (lesser)

Parent involvement (greater)

Parent involvement (lesser)

Parent involvement (greater)

2007

Below basic 36.8% 25.6% 28.1% 26.7%Basic 43.1% 45.6% 56.8% 57.3%Adequate 17.2% 24.1% 13.9% 14.5%Advanced 3.0% 4.8% 1.3% 1.5%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 32.0% 22.9% 22.1% 21.6%Basic 42.5% 42.5% 55.5% 55.7%Adequate 19.9% 26.0% 19.9% 19.9%Advanced 5.5% 8.6% 2.6% 2.8%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 31.6% 17.2% 22.9% 20.1%Basic 41.4% 39.6% 55.3% 56.0%Adequate 20.7% 30.9% 19.1% 20.6%Advanced 6.3% 12.3% 2.7% 3.3%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 31.6% 15.3% 25.2% 21.8%Basic 37.6% 34.8% 51.7% 52.3%Adequate 22.0% 32.7% 20.0% 21.9%Advanced 8.8% 17.2% 3.1% 3.9%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 17 shows that the distribution patterns

for students by learning level in Mathematics

according to the “parent involvement” factor

are similar to what was observed in Reading.

There was a reduction in the percentage of

students at the below basic level for both the

5th and 9th grades among students with a lesser

or greater parent involvement, from 2007 to

2013, but there was also an increase in the

differences of the proportion of students at the

below basic proficiency level discriminated by

the factor’s two groups.

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Table 17 – Proportion of students by learning levels in Mathematics according to percentiles of the “parent involvement” factor by grade and Prova Brasil edition

EditionLearning levels in Mathematics

5th grade 9th grade

Parent involvement (lesser)

Parent involvement (greater)

Parent involvement (lesser)

Parent involvement (greater)

2007

Below basic 44.6% 34.6% 38.1% 37.5%Basic 37.7% 41.6% 52.6% 53.1%Adequate 14.9% 19.7% 8.5% 8.4%Advanced 2.8% 4.2% 0.9% 0.9%Total 100.0% 100.0% 100.0% 100.0%

2009

Below basic 36.9% 27.9% 38.6% 38.7%Basic 37.8% 39.4% 50.7% 50.7%Adequate 19.8% 24.9% 9.6% 9.4%Advanced 5.5% 7.7% 1.0% 1.1%Total 100.0% 100.0% 100.0% 100.0%

2011

Below basic 37.0% 22.8% 35.1% 32.9%Basic 37.7% 39.0% 53.0% 54.4%Adequate 19.3% 27.6% 10.6% 11.3%Advanced 6.0% 10.6% 1.2% 1.4%Total 100.0% 100.0% 100.0% 100.0%

2013

Below basic 38.0% 20.2% 37.5% 34.2%Basic 34.6% 36.5% 51.4% 53.4%Adequate 20.0% 29.7% 10.0% 11.0%Advanced 7.4% 13.6% 1.2% 1.4%Total 100.0% 100.0% 100.0% 100.0%

Source: Prepared with Prova Brasil data from 2007 to 2013.

D. Description of school factors according to students’ learning levels

In this section, the focus is on school

characteristics and student performance levels.

Various constructed school factors will be

analyzed based on the contextual surveys on

the school, the principal and the teachers, using

literature on school effectiveness (BROOKE;

SOARES, 2008; JENCKS, 2008; LEE, 2008;

SOARES, 2007). The factors aim to capture

differences among teaching establishments

regarding: the school’s inner organization,

the role of the principal, the educational plan,

teaching organization and methods, resources

used in the classroom, the school environment

(type of academic focus, disciplinary

environment and relationship among the

professionals) and the school infrastructure.

According to this literature, there is a positive

association among some school factors and

student performance, which are investigated

in the studies on the characteristics of effective

schools (SAMMONS; HILLMAN; MORTIMORE,

1995). With the results of these studies, there

is also the objective of promoting an extension

of good practices for all the schools, aiming to

achieve greater equity in schooling conditions,

even though it is not possible to establish a

causal relationship based on this study’s findings

(BROOKE; SOARES, 2008).

Therefore, in this section, we present the

averages for the school factors regarding

teaching establishments attended by students

who were separated by performance levels

(below basic, basic and adequate/advanced)

on the 2007 to 2013 evaluations. The two

highest levels were merged due to the low 37

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percentage of students at the advanced level

(especially in 9th grade) and also in order to

simplify the presentation.

For the following tables, we calculated the

differences in the score averages for the factors

among students at the below basic level and

at the adequate/advanced level. To facilitate

the interpretation of these tables, the original

scores of the factors, in standard deviation,

were transformed into a scale of 1 to 10 points.

The analytical interest of these descriptive

tables is the comparison of the schooling

conditions for students in a school exclusion

situation, that is, the students at the below

basic level on the SAEB scale, compared to

students in other situations.

In addition to these averages, on each table,

we will present the differences among the school

factor averages for students at the below basic

level (BB) compared to those that are at the

adequate/advanced (AD) level, as well as for those

and the basic level (B) compared to those at the

adequate/advanced (AD) level, in the evaluations

conducted from 2007 to 2013. Therefore, we

intend to analyze if a trend exists regarding the

equalization of schooling conditions, measured

by the school factors from 2007 to 2013, and

considering the performance levels.

The constructed school factors were grouped

into four themes: (1) school leadership; (2)

school environment; (3) teaching and teacher

characteristics; and (4) school infrastructure.

D.1 School leadership

One of the clearest messages found in

the research about school effectiveness is

the importance the role of the principal’s

professional leadership (ABRÚCIO, 2010; ALVES;

FRANCO, 2008; COTTON, 1995; SAMMONS;

HILLMAN; MORTIMORE, 1995; WILLMS, 1992).

The literature highlights the specificity of the

school, which requires a type of leadership

that is simultaneously both administrative and

pedagogical, which translates, for example,

into the capacity to lead the process of creating

and educational plan, to organize the structure

and operation of the school, to manage the

professional team, to act in benefit of a good

school environment, among other factors.

The SAEB contextual surveys include various

items that directly or indirectly measure the

aspects that are related to this topic, as answered

by principals and teachers. The following

factors were tested in this study: administrative

leadership, pedagogical leadership, participative

management, human resources and the

principal’s experience. Additionally, the principal’s

training was also evaluated, within this theme.

D.1.1 Administrative leadership

The “administrative leadership” factor

brings together items that denote the

principal’s capacity to guarantee financial

resources destined for the school’s operation

and maintenance, as well as the capacity to

deal with administrative problems that affect

the school’s routine. This factor highlights

the importance of the principal’s professional

leadership to school effectiveness (ABRÚCIO,

2010; ALVES; FRANCO, 2008; COTTON, 1995;

SAMMONS; HILLMAN; MORTIMORE, 1995,

among others).

As seen in tables 18 and 19, the average

values for the “administrative leadership”

factor show a growing trend between the

editions, mainly for the 9th grade, except for

the 2013 edition. The highest averages are

seen among students with higher learning

levels. In the columns that show the difference

in averages, it can be observed that there is

a growth trend in the values, meaning, from

2007 to 2013, students at the adequate/

advanced level study at schools that showed

greater progress in improving that factor.

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Table 18 – Average of the “administrative leadership” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.32 7.41 7.55 0.23 0.142009 7.33 7.45 7.65 0.32 0.202011 7.53 7.67 7.86 0.33 0.192013 7.28 7.45 7.65 0.37 0.20

9th grade

2007 7.34 7.43 7.55 0.21 0.122009 7.44 7.53 7.66 0.22 0.132011 7.61 7.74 7.88 0.27 0.142013 7.34 7.46 7.61 0.27 0.15

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 19 – Average of the “administrative leadership” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.32 7.42 7.58 0.26 0.162009 7.31 7.46 7.69 0.38 0.232011 7.51 7.68 7.91 0.40 0.232013 7.28 7.47 7.68 0.40 0.21

9th grade

2007 7.33 7.46 7.63 0.30 0.172009 7.45 7.57 7.72 0.27 0.152011 7.62 7.77 7.94 0.32 0.172013 7.35 7.50 7.69 0.34 0.19

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.1.2 Pedagogical leadership

The “pedagogical leadership” factor

brings together items about the teachers’

perceptions regarding the pedagogical

principal’s performance. According to the

literature, involvement with the pedagogical

processes by part of the management team

is one of the best indicators of professional

leadership in the educational area (WILLMS,

1992). The idea of pedagogical leadership

suggests an entrepreneurial performance from

the principal in organizing and estimating

the entire team’s participation in reaching

project goals in order to improve the school

(ABRÚCIO, 2010).

According to the information on tables 20

and 21, one can see that the averages for the

“pedagogical leadership” factor are consistently

higher for the adequate/advanced learning

levels in Reading and Mathematics, as are the

differences according to learning levels.

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Table 20 – Average for the “pedagogical leadership” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.83 6.91 7.03 0.20 0.122009 6.94 7.05 7.24 0.30 0.192011 7.12 7.23 7.40 0.28 0.172013 6.64 6.85 7.11 0.47 0.26

9th grade

2007 6.80 6.87 6.96 0.16 0.092009 6.94 7.03 7.14 0.20 0.112011 7.10 7.20 7.31 0.21 0.112013 6.70 6.86 7.03 0.33 0.17

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 21 – Average for the “pedagogical leadership” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6,84 6,91 7,05 0,21 0,142009 6,93 7,05 7,28 0,35 0,232011 7,10 7,23 7,46 0,36 0,232013 6,65 6,88 7,16 0,51 0,28

9th grade

2007 6,80 6,89 7,04 0,24 0,152009 6,95 7,06 7,21 0,26 0,152011 7,11 7,22 7,39 0,28 0,172013 6,71 6,90 7,14 0,43 0,24

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.1.3 Participative management

The “participative management” factor refers

to the instances and the participative processes

that involve principals, teachers, students and the

community outside of the school. The supposition

is that the more democratic or participative

management is then the more beneficial to

pedagogical work it is and, consequently,

improves the quality of the education offered

(DOURADO, 2007).

The information presented in tables 22 and

23 shows that the greater the learning level,

the greater the score averages for this factor.

The average values are higher for the 9th grade,

both in Reading and in Mathematics, while

the greatest differences among the groups are

observed for the 5th grade, mainly between the

adequate/advanced level and the below basic

level (AD – BB).

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Table 22 – Average for the “participative management” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.05 8.19 8.41 0.36 0.222009 7.16 7.38 7.64 0.48 0.262011 7.95 8.14 8.36 0.41 0.222013 6.69 6.96 7.24 0.55 0.28

9th grade

2007 8.54 8.67 8.85 0.31 0.182009 7.79 7.95 8.17 0.38 0.222011 8.47 8.63 8.81 0.34 0.182013 7.16 7.29 7.47 0.31 0.18

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 23 – Average for the “participative management” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.06 8.22 8.42 0.36 0.202009 7.15 7.42 7.65 0.50 0.232011 7.93 8.17 8.38 0.45 0.212013 6.70 7.01 7.26 0.56 0.25

9th grade

2007 8.53 8.71 8.90 0.37 0.192009 7.83 8.02 8.19 0.36 0.172011 8.49 8.69 8.80 0.31 0.112013 7.15 7.35 7.52 0.37 0.17

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.1.4 Human resources

The “human resources” factor includes items

that refer to the teaching staff’s stability, to problems

such as a lack of teachers for some knowledge

area and a lack of personnel for pedagogical

support, along with teacher absenteeism and

turnover rates. They are problems that affect

school functioning and, as a consequence, the

students’ academic performance (GAME, 2002).

The factor’s highest values indicate that the school

has fewer problems of this nature.

The averages for the “human resources”

factor, described in tables 24 and 25, show

little variation among the learning levels, mainly

for Reading, in the 5th grade. In Mathematics,

the adequate/advanced learning level shows

the most elevated averages and the greatest

differences for the rest of the levels, for both

the 5th and 9th grades.

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Table 24 – Average for the “human resources” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.48 7.52 7.59 0.11 0.072009 7.07 7.07 7.13 0.06 0.062011 7.32 7.31 7.32 0.00 0.012013 7.23 7.19 7.19 -0.04 0.00

9th grade

2007 6.49 6.52 6.58 0.09 0.062009 6.03 6.05 6.01 -0.02 -0.042011 6.17 6.14 6.08 -0.09 -0.062013 6.29 6.30 6.26 -0.03 -0.04

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 25 – Average for the “human resources” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.50 7.50 7.61 0.11 0.112009 7.06 7.06 7.16 0.10 0.102011 7.31 7.28 7.36 0.05 0.082013 7.22 7.18 7.20 -0.02 0.02

9th grade

2007 6.48 6.52 6.69 0.21 0.172009 6.04 6.02 6.09 0.05 0.072011 6.16 6.09 6.21 0.05 0.122013 6.30 6.27 6.31 0.01 0.04

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.1.5 School Principal’s education

The items referring to the principal’s education

were treated as discriminating variables instead

of synthesized into one factor, because the

variables related to the theme are categories

that could not be reduced to a scale. Therefore,

the principal’s education will be described by the

items: principal’s initial academic education, a

postgraduate studies16 and continuing education.

The item relating to the initial academic

training has three categories: no higher education;

has a higher education but no teaching license;

higher education with a teaching license. The

latter corresponds to the training required for

a basic education professional in teaching or

management.

For purposes of this description, the information

on tables 26 and 27 point out the relationship

among the learning levels for each Prova Brasil

edition and the proportion of principals with a

teaching license. It was noted that, at every learning

level, the proportion of principals with a graduate

degree increased between 2007 and 2013, both in

the results for Reading as well as for Mathematics.

The students with below basic learning levels

systematically study in schools with less qualified

principals, particularly in the 5th grade.

16. In Brazil, the school principal’s education required by law is to have undergraduate pedagogical course or specific degree in Teaching. The Brazililan law does not require a graduate degree for principals.

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Table 26 – Average for the proportion of principals with a teaching license by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 77.21 77.69 78.66 1.45 0.972009 76.13 77.42 78.18 2.05 0.762011 79.15 81.44 83.38 4.23 1.942013 89.01 90.95 92.68 3.67 1.73

9th grade

2007 77.27 77.59 77.57 0.30 -0.022009 74.91 75.34 75.16 0.25 -0.182011 80.79 82.22 82.66 1.87 0.442013 90.10 91.10 91.56 1.46 0.46

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 27 – Average for the proportion of principals with a teaching license by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 77.22 77.83 78.75 1.53 0.922009 76.20 77.43 78.35 2.15 0.922011 79.20 81.71 83.62 4.42 1.912013 89.10 91.27 92.84 3.74 1.57

9th grade

2007 77.38 77.59 77.46 0.08 -0.132009 75.19 75.20 75.26 0.07 0.062011 81.17 82.46 82.40 1.23 -0.062013 90.28 91.29 91.69 1.41 0.40

Source: Prepared with Prova Brasil data from 2007 to 2013.

The item related to postgraduate courses

done by the principal has five categories: no

postgraduate courses, took refresher courses; took

a specialization course; has a master’s degree;

and has a doctorate. For this descriptive analysis,

the information in tables 28 and 29 show the

relationship between the learning levels by Prova

Brasil edition and the proportion of principals who

have any type postgraduate course listed above.

At all learning levels between 2007 and 2013,

an increase was seen in the proportion of principals

with postgraduate degrees, both for evaluations in

Reading and Mathematics. Students at below basic

learning levels systematically study in schools with

the lowest proportion of principals with some type

of postgraduate training.

It is worth noting, however, that the

difference between the students who

are at the basic level and those who are

at the adequate/advanced level (B-AD) is

negative. This means that students at an

adequate/advanced learning level did not,

on the average, study in schools with more

qualified principals. This aspect is analyzed

more accurately with the results of statistical

models in the next section.

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Table 28 – Average for the proportion of principals with postgraduate studies by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 63.27 72.06 67.21 3.94 -4.852009 65.80 75.84 70.73 4.93 -5.112011 72.84 80.49 76.65 3.81 -3.842013 75.37 83.43 79.81 4.44 -3.62

9th grade

2007 71.54 77.57 74.63 3.09 -2.942009 74.18 80.86 77.56 3.38 -3.302011 79.22 84.23 82.12 2.90 -2.112013 81.45 84.98 83.81 2.36 -1.17

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 29 – Average for the proportion of principals with postgraduate studies by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 63.59 72.46 68.01 4.42 -4.452009 65.74 76.25 71.26 5.52 -4.992011 72.78 80.81 77.34 4.56 -3.472013 75.63 83.64 80.61 4.98 -3.03

9th grade

2007 71.45 79.16 75.37 3.92 -3.792009 74.98 81.84 78.67 3.69 -3.172011 79.55 84.93 82.85 3.30 -2.082013 81.95 85.44 84.20 2.25 -1.24

Source: Prepared with Prova Brasil data from 2007 to 2013.

The item referring to the principal’s

continuing education has only two categories:

if the principal participated in any continuing

education activity in the last two years or

did not participate. For the purposes of this

description, the information in tables 30 and

31 show the relationship between the learning

levels by Prova Brasil edition and the proportion

of principals who took this type of training.

Due perhaps to the diversity of these kinds

of courses that professionals can take, there

is not a very clear pattern in the data on the

tables regarding the time dimension evaluated

(2007-2013). Nevertheless, in both Reading

and Mathematics, students who are at below

basic levels systematically study in schools

where fewer principals had the opportunity to

undergo some kind of continuing education.

The difference between the students who are

at this level in comparison to students who are

at the adequate/advanced level (AD – BB) is

higher in 2013.

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Table 30 – Average for the proportion of principals who underwent continuing education by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 90.55 91.34 92.45 1.90 1.112009 89.48 90.39 90.98 1.50 0.592011 90.03 90.71 91.34 1.31 0.632013 82.07 84.08 86.22 4.15 2.14

9th grade

2007 90.54 91.19 91.79 1.25 0.602009 89.27 89.96 89.89 0.62 -0.072011 90.39 90.64 90.71 0.32 0.072013 85.04 86.14 87.47 2.43 1.33

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 31 – Average for the proportion of principals who underwent continuing education by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 90.64 91.53 92.47 1.83 0.942009 89.49 90.45 91.07 1.58 0.622011 89.90 90.82 91.51 1.61 0.692013 82.20 84.49 86.35 4.15 1.86

9th grade

2007 90.59 91.35 91.82 1.23 0.472009 89.55 90.00 89.67 0.12 -0.332011 90.41 90.70 90.71 0.30 0.012013 85.10 86.57 87.96 2.86 1.39

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.1.6 School Principal’s experience

The “principal’s experience” factor brings

together items on the principal’s time working

in education, within the school, as a principal,

and if he or she had experience as a teacher

before becoming principal.

The average for the “principal’s experience”

factor, shown in tables 32 and 33, are low for all

learning levels and years of Prova Brasil edition,

both in Reading and in Mathematics. Yet, the

highest values of these averages are in the

adequate/advanced level, for both the evaluation

in Mathematics and Reading. The differences

between the learning levels are higher for the

5th grade in Reading and for Mathematics in the

9th grade, and boast a slightly increasing trend

among the editions included.

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Table 32 – Average for the “principal‘s experience” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 4.24 4.40 4.64 0.40 0.242009 4.22 4.42 4.70 0.48 0.282011 4.35 4.51 4.78 0.43 0.272013 2.90 3.14 3.42 0.52 0.28

9th grade

2007 4.41 4.53 4.74 0.33 0.212009 4.48 4.63 4.91 0.43 0.282011 4.59 4.74 4.99 0.40 0.252013 3.31 3.43 3.67 0.36 0.24

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 33 – Average for the “principal’s experience” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 4.27 4.43 4.64 0.37 0.212009 4.21 4.44 4.72 0.51 0.282011 4.33 4.55 4.82 0.49 0.272013 2.91 3.19 3.45 0.54 0.26

9th grade

2007 4.44 4.56 4.75 0.31 0.192009 4.50 4.71 4.99 0.49 0.282011 4.61 4.81 5.02 0.41 0.212013 3.31 3.51 3.73 0.42 0.22

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.2 School environment

School environment is a concept introduced

in educational research from the 1970s to

characterize the type of environment that is

conducive to teaching and learning that was

observed in some schools and that could improve

student performance. Literature on the subject

reports different ways of referring to this issue,

in addition to the term “school environment”,

for example, “working environment”, “learning

environment”, “teaching environment”, among

other terms (BROOKE; SOARES, 2008).

In educational research, the school environment

is a rather intangible idea, but it has been inferred

by information on the subject in the classroom and

at school, the relationships among students and

between thems and their teachers, the teachers’

expectations regarding the student performance,

the school’s academic emphasis, to name a few

possibilities.

The SAEB contextual surveys include several

items that directly or indirectly measure

aspects related to this topic. The following

factors were considered in this study: cohesion

of the edudcational team, school operating

conditions, interventions for improvement and

school violence.

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D.2.1 Cohesion of the pedagogical team

The “cohesion of the pedagogical team” factor

sums up items regarding working methods and the

relationships among principals and other members

of the educational staff, such as the exchange of

ideas and sharing of educational activities.

According to the information presented in

tables 34 and 35, the average for the “cohesion of

the pedagogical team” factor posted very minor

differences between the learning levels. However,

even so, a tendency can be observed in which

the adequate/advanced level presents a higher

average in all editions analyzed. There is also

growth in the difference between the averages of

the factor between students at the below basic

level and students at the advanced/adequate level

(BB – AD) from 2007 to 2013, both in Reading

and in Mathematics, particularly for the results

from the latter for the 5th grade.

Table 34 – Average for the “cohesion of the pedagogical team” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.21 7.24 7.32 0.11 0.082009 7.28 7.33 7.47 0.19 0.142011 7.36 7.45 7.57 0.21 0.122013 6.84 6.97 7.13 0.29 0.16

9th grade

2007 7.02 7.07 7.14 0.12 0.072009 7.13 7.16 7.24 0.11 0.082011 7.19 7.26 7.33 0.14 0.072013 6.78 6.87 6.97 0.19 0.10

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 35 – Average for the “cohesion of the pedagogical team” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.22 7.25 7.34 0.12 0.092009 7.27 7.33 7.50 0.23 0.172011 7.35 7.44 7.61 0.26 0.172013 6.84 6.99 7.16 0.32 0.17

9th grade

2007 7.02 7.08 7.19 0.17 0.112009 7.13 7.18 7.28 0.15 0.102011 7.20 7.27 7.38 0.18 0.112013 6.79 6.89 7.03 0.24 0.14

Source: Prepared with Prova Brasil data from 2007 to 2013.

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D.2.2 School operating conditions

The “school operating conditions” factor

includes items regarding situations that affect the

school routine and involve members of the school

community, such as disruptions of school activities,

high rates of absenteeism on the part of students

and disciplinary problems.

Through the information related to the

“operating condition” factor (presented on

tables 36 and 37), it can be seen that the

higher the learning level, the greater the

averages for this factor. The averages for the

adequate/advanced level stands out from the

others in all Prova Brasil editions and in the

two grades that were analyzed. Compared to

2007, the differences between the levels are

lower in 2013, which indicates an equalization

trend among the schools.

Table 36 – Average for the “school operating conditions” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.66 6.80 7.04 0.38 0.242009 6.52 6.58 6.76 0.24 0.182011 6.68 6.75 6.95 0.27 0.202013 6.57 6.65 6.85 0.28 0.20

9th grade

2007 6.05 6.16 6.35 0.30 0.192009 5.98 6.03 6.12 0.14 0.092011 5.98 6.04 6.16 0.18 0.122013 6.05 6.13 6.24 0.19 0.11

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 37 – Average for the “school operating conditions” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.68 6.82 7.07 0.39 0.252009 6.51 6.57 6.80 0.29 0.232011 6.66 6.75 7.01 0.35 0.262013 6.56 6.66 6.89 0.33 0.23

9th grade

2007 6.04 6.19 6.47 0.43 0.282009 5.98 6.04 6.23 0.25 0.192011 5.97 6.05 6.31 0.34 0.262013 6.06 6.15 6.34 0.28 0.19

Source: Prepared with Prova Brasil data from 2007 to 2013.

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D.2.3 Intervention for improvements

The “intervention for improvements” factor

summarizes items on the programs developed in

schools in order to reduce dropout rates, grade

failure and promotion or guarantee the right

to education on the part of the students. The

factor expresses, to a certain extent, the school’s

academic focus and the academic community’s

concern with the student performance.

In the information presented in tables 38

and 39, it was noted that the averages for the

“intervention for improvements” factor are

greater for the adequate/advanced learning level

and also show increasing values between 2007

and 2013. There was, however, a reduction in

the differences between the levels, suggesting

a trend toward the equalization of this factor

between schools.

Table 38 – Average for the “intervention for improvements” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.83 6.01 6.33 0.50 0.322009 5.75 5.97 6.29 0.54 0.322011 5.84 6.09 6.43 0.59 0.342013 6.04 6.17 6.34 0.30 0.17

9th grade

2007 5.47 5.62 5.87 0.40 0.252009 5.55 5.67 5.87 0.32 0.202011 5.59 5.75 5.98 0.39 0.232013 5.96 6.02 6.12 0.16 0.10

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 39 – Average for the “intervention for improvements” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.85 6.04 6.36 0.51 0.322009 5.74 5.99 6.33 0.59 0.342011 5.82 6.11 6.49 0.67 0.382013 6.05 6.19 6.36 0.31 0.17

9th grade

2007 5.47 5.67 5.95 0.48 0.282009 5.57 5.73 5.92 0.35 0.192011 5.62 5.81 6.02 0.40 0.212013 5.97 6.05 6.16 0.19 0.11

Source: Prepared with Prova Brasil data from 2007 to 2013.

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D.2.4 School violence

The “school violence” factor had a fairly

complex estimation due to changes in the

contextual surveys from 2013, which was

greatly simplified compared to previous years.

This is not a negative criticism because we

assessed that this was a wise decision because

the previous surveys contained many items on

the subject and this compromised the quality

of the answers.

The final conception of the factor includes

only the items responded to by the principal

with respect to typically violent situations, such

as robbery, theft, attempt on life, physical and

verbal assaults and weapons in the school. The

higher scores of the factor indicate situations

with less violence.

Even so, the items are considered as needing

to be improved, because as they are produced

in dichotomous scales (an occurrence or non-

occurrence of the problem) it is not, according

to experts, the ideal approach (AMADO;

FREIRE, 2002).

Because of these difficulties, the analyses

related to this factor should be done with

caution. The reduction in the averages observed

in 2013 may be due to the idiosyncrasies of the

data (fewer items compared to previous years).

That is, it can not be assumed that there was a

worsening in the conditions of schools without

more specific analyses.

Despite these exceptions, the results

presented in tables 40 and 41 confirm the

positive association between the factor and

the school effects when comparing the first

and last quartiles, except for some of the

results for Reading. However, the differences

are minor and the trends are not very clear,

particularly in relation to the 9th grade.

Table 40 – Average for the “school violence” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.05 8.08 8.16 0.11 0.082009 7.71 7.70 7.75 0.04 0.052011 8.35 8.33 8.37 0.02 0.042013 6.01 6.03 6.07 0.06 0.04

9th grade

2007 7.64 7.63 7.64 -0.00 0.012009 7.28 7.26 7.22 -0.06 -0.042011 7.91 7.87 7.86 -0.05 -0.012013 5.92 5.93 5.95 0.03 0.02

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Table 41 – Average for the “school violence” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.06 8.08 8.17 0.11 0.092009 7.71 7.69 7.76 0.05 0.072011 8.34 8.32 8.39 0.05 0.072013 6.01 6.03 6.08 0.07 0.05

9th grade

2007 7.64 7.62 7.68 0.04 0.062009 7.29 7.23 7.25 -0.04 0.022011 7.89 7.85 7.92 0.03 0.072013 5.91 5.93 5.98 0.07 0.05

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.3 Teaching and teacher characteristics

There is a consensus in educational literature

that the teacher is the key player in generating

good student performance (BRESSOUX, 2003;

GAUTHIER et al., 2014). The effect of the teacher

manifests itself through their characteristics of

status (education, experience, career and working

conditions) and, above all, by the way they teach and

manage the classroom. This can be seen through

the curriculum practiced in the schools, the teaching

methods adopted by the teacher, the existence

of an evaluation structure and the monitoring of

students’ performance, as well as through the

teacher’s relationship with their students (CARNOY;

GOVE; MARSHALL, 2009; GAUTHIER et al., 2014;

LEVINE, 1996; MORTIMORE; SAMMONS; STOLL,

2008; REYNOLDS, 1996).

When educational assessments began to

spread in the 1990s in Brazil, Mello (1994)

suggested some factors related to teaching and

teachers that would be important for school

effectiveness. The author argues that, in order

to explain the impact of schools on student per-

formance, the focus should turn to what takes

place in the classroom, especially regarding the

planning, structure and curricular organization

of the school, as well the mastering of the

content achieved by the teacher (education,

experience, continuing education, monitoring

and supervision), the organization strategy of the

classroom and teaching methods.

However, the educational surveys with

cross-sectional design, like the evaluations that

make up the Saeb, are limited for gauging the

effect of teachers (FRANCO, 2001). Despite

this reservation, it is interesting to analyze the

association between characteristics of teaching

and teachers and student performance, since

they vary widely among Brazilian schools.

Saeb’s contextual surveys include items that

directly or indirectly measure aspects related to

teaching and teacher characteristics. In this study,

the following factors were considered: educational

resources (information and communication

technologies – ICT), printed educational resources,

educational resources for Portuguese, educational

resources for Mathematics, curriculum planning

and compliance, the education and experience of

the teacher.

It should also be pointed out that some items

related to the system of student evaluation

included in the contextual surveys could be

considered in this theme. However, the decision

was made to treat them in the “intervention for

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D.3.1 Educational resources – ICT

The “use of educational resources – ICT”

factor consists of items from the survey

responded to by the teacher regarding the use

of computers, the Internet and other audiovisual

resources available at the school that are used

for educational purposes.

The information displayed on tables 42 and 43

point out that, from 2007 to 2013, the average

for the “educational resources – ICT” factor grew

at all learning levels in Reading and Mathematics,

and that there is a linear relationship between

the factor and learning levels: students at

lower learning levels are in schools where the

use of ICT is also less frequent. However, the

distances between the average factor among the

adequate/advanced level and the below basic

level (AD – BB) decreased throughout the Prova

Brasil editions or all grades, both in Reading as

well as in Mathematics. Nevertheless, it is seen

that the distance values of the average factors

between learning levels is greater in the 5th grade

than it is in the 9th grade.

Table 42 – Average for the “educational resources – ICT” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.06 5.43 6.02 0.96 0.592009 5.68 6.17 6.73 1.05 0.562011 6.17 6.56 7.00 0.83 0.442013 7.56 7.93 8.26 0.70 0.33

9th grade

2007 5.72 5.98 6.32 0.60 0.342009 6.52 6.81 7.10 0.58 0.292011 6.69 6.93 7.10 0.41 0.172013 8.06 8.22 8.36 0.30 0.14

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 43 – Average for the “educational resources – ICT” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.07 5.51 6.11 1.04 0.602009 5.65 6.21 6.81 1.16 0.602011 6.16 6.61 7.07 0.91 0.462013 7.57 7.98 8.29 0.72 0.31

9th grade

2007 5.69 6.06 6.51 0.82 0.452009 6.57 6.92 7.21 0.64 0.292011 6.71 6.99 7.17 0.46 0.182013 8.08 8.27 8.43 0.35 0.16

Source: Prepared with Prova Brasil data from 2007 to 2013.

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D.3.2 Printed educational resources

The “use of printed educational resources”

factor refers to the use of newspapers,

magazines, comic books, textbooks and other

printed material for educational purposes.

Based on the information presented in tables

44 and 45, it was noted that the relationship

between this factor and learning levels is linear,

that is, students in lower learning levels are at

schools where the use of printed resources is

also less frequent. Between 2007 and 2013,

there was improvement in the average factor at

all levels, except in the 5th grade, in the 2013

evaluation, but with very little variation and

around very high values.

Regarding the differences between the

averages of the factor according to the levels,

the conditions are more level in 2013 compared

to previous years.

Table 44 – Average for the “printed educational resources” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.95 9.02 9.14 0.19 0.122009 8.64 8.87 9.18 0.54 0.312011 8.83 8.99 9.19 0.36 0.202013 9.02 9.10 9.17 0.15 0.07

9th grade

2007 8.70 8.79 8.89 0.19 0.102009 8.26 8.41 8.61 0.35 0.202011 8.23 8.37 8.51 0.28 0.142013 8.83 8.88 8.94 0.11 0.06

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 45 – Average for the “printed educational resources” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 8.95 9.04 9.15 0.20 0.112009 8.63 8.89 9.22 0.59 0.332011 8.82 9.00 9.23 0.41 0.232013 9.02 9.11 9.18 0.16 0.07

9th grade

2007 8.70 8.81 8.95 0.25 0.142009 8.28 8.48 8.69 0.41 0.212011 8.25 8.41 8.57 0.32 0.162013 8.83 8.90 8.97 0.14 0.07

Source: Prepared with Prova Brasil data from 2007 to 2013.

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D.3.3 Educational resources – Portuguese

The “use of teaching resources for Portuguese”

factor summarizes specific items responded to

by teachers in this subject about their teaching

practices with support from magazines,

newspapers, textbooks, teaching of grammar

rules, languages etc. The items are measured

according to the usage frequency during the year,

which means that teachers can make use of all of

them, with different emphases.

Table 46 shows that the averages of the factor

are higher at the adequate/advanced learning

level in Reading, except in the 9th grade in 2007

and 2009. Considering the difference factor

average between the adequate/advanced level

and the below basic level (AD – BB), it can be

seen that the differences are low and do not

exhibit a clear trend.

The use of teaching resources specific to

Mathematics will be analyzed below.

Table 46 – Average for the “educational resources – Portuguese” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.24 7.26 7.30 0.06 0.042009 7.12 7.18 7.29 0.17 0.112011 7.62 7.67 7.74 0.12 0.072013 8.45 8.51 8.56 0.11 0.05

9th grade

2007 6.75 6.75 6.75 0.00 0.002009 5.85 5.84 5.80 -0.05 -0.042011 7.02 7.03 7.04 0.02 0.012013 7.77 7.81 7.82 0.05 0.01

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.3.4 Educational resources – Mathematics

The “use of educational resources for

Mathematics” factor summarizes the teaching

practices of teachers in this subject, like exercises for

memorization, automation, challenges, changes in

procedures related to daily life, etc. The items are

measured according to how often they are used

during the year, which means that teachers can

make use of all of them with different frequencies.

According to Table 47, it can be noted that

the averages of the factor are higher at the

adequate/advanced learning level, regardless of

the grade and the Prova Brasil edition. It should

also be pointed out that the averages increased

at all learning levels between 2007 and 2013.

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Table 47 – Average for the “educational resources – Mathematics” factor for learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.80 7.84 7.89 0.09 0.052009 7.68 7.76 7.86 0.18 0.102011 8.19 8.26 8.34 0.15 0.082013 8.80 8.84 8.88 0.08 0.04

9th grade

2007 7.34 7.37 7.41 0.07 0.042009 6.74 6.76 6.75 0.01 -0.012011 7.65 7.68 7.70 0.05 0.022013 8.24 8.26 8.27 0.03 0.01

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.3.5 School curriculum

The “school curriculum” factor refers to

fullfillment and planning of the curriculum during

the academic year, as well as the adequacy of

this curriculum according to the teacher’s vision.

Therefore, it is an indirect approach to the subject,

given that it is not possible to measure the

curriculum content practiced in schools or school

systems solely with the items from the survey.

The information exhibited in tables 48 and

49 shows that students who are at the lowest

learning levels are in schools where the average

“curriculum” factor is smaller. The differences

between the average factors among the

adequate/advanced level and the below basic

level (AD – BB) presented a pattern of growth

during the Prova Brazil editions, both in Reading

and in Mathematics.

Table 48 – Average for the “school curriculum” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.95 8.15 8.43 0.48 0.282009 7.83 8.09 8.42 0.59 0.332011 8.16 8.41 8.72 0.56 0.312013 7.94 8.27 8.67 0.73 0.40

9th grade

2007 7.98 8.14 8.35 0.37 0.212009 7.88 8.04 8.24 0.36 0.202011 8.15 8.31 8.51 0.36 0.202013 7.96 8.14 8.38 0.42 0.24

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Table 49 – Average for the “school curriculum” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.97 8.18 8.47 0.50 0.292009 7.82 8.11 8.47 0.65 0.362011 8.14 8.44 8.78 0.64 0.342013 7.94 8.33 8.72 0.78 0.39

9th grade

2007 7.99 8.18 8.44 0.45 0.262009 7.90 8.10 8.37 0.47 0.272011 8.16 8.36 8.60 0.44 0.252013 7.96 8.21 8.53 0.57 0.32

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.3.6 Teacher’s experience

The “teacher’s experience” factor sums up

the time of experience in the profession, how

many years the teacher has worked at the

school, and how much experience a teacher has

teaching class for that grade.

By analyzing the information on tables 50

and 51, a reduction can be seen in the value

of the score in 2013 compared to 2007, which

can be interpreted as a renovation in teaching

staff. Students that find themselves at a below

basic level study with less experienced teachers

compared to students who find themselves at

adequate/advanced (AD – BB) levels, according

to the average value of the scores in Reading

and Mathematics.

Table 50 – Average for the “teacher’s experience” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.13 6.24 6.41 0.28 0.172009 5.93 6.11 6.33 0.40 0.222011 6.47 6.59 6.75 0.28 0.162013 5.86 6.00 6.15 0.29 0.15

9th grade

2007 6.08 6.19 6.33 0.25 0.142009 5.86 5.99 6.14 0.28 0.152011 6.38 6.48 6.62 0.24 0.142013 5.76 5.85 5.95 0.19 0.10

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Tabela 51 – Average for the “teacher’s experience” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.14 6.26 6.43 0.29 0.172009 5.92 6.13 6.36 0.44 0.232011 6.46 6.60 6.79 0.33 0.192013 5.86 6.02 6.18 0.32 0.16

9th grade

2007 6.09 6.21 6.39 0.30 0.182009 5.89 6.03 6.23 0.34 0.202011 6.39 6.51 6.69 0.30 0.182013 5.77 5.87 6.00 0.23 0.13

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.3.7 Initial teacher education

The teacher’s initial education was described

by the proportion, per school, of teachers

whose education included a teaching license,

which is the appropriate training level to

adminster elementary school classes.

According to the information from tables 52

and 53, at all learning levels, the proportion of

teachers with a teaching license grew between

2007 and 2013, except for a drop in 2009. This

decrease, however, could be due to some problem

in collecting information (eg, more questionnaires

went unanswered). Students at a below basic

learning level in Reading and Mathematics

systematically study in schools with the lowest

proportion of adequately educated teachers – a

teaching license – especially in the 5th grade.

Table 52 – Average for the proportion of teachers with a teaching license by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 59.31 60.60 62.87 3.56 2.272009 50.88 53.01 55.03 4.15 2.022011 73.06 75.94 79.01 5.95 3.072013 76.56 80.49 84.00 7.44 3.51

9th grade

2007 76.73 78.33 80.12 3.39 1.792009 50.36 51.41 51.49 1.13 0.082011 84.30 86.23 87.80 3.50 1.572013 85.54 86.44 87.82 2.28 1.38

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Table 53 – Average for the proportion of teachers with a teaching license by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 59.45 61.01 62.80 3.35 1.792009 50.87 53.26 55.17 4.30 1.912011 73.09 76.41 79.27 6.18 2.862013 76.64 81.15 84.43 7.79 3.28

9th grade

2007 76.73 78.82 80.35 3.62 1.532009 50.65 51.54 51.59 0.94 0.052011 84.60 86.77 87.99 3.39 1.222013 85.33 86.98 88.51 3.18 1.53

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.4 School infrastructure

School infrastruture does not merit much

attention in international literature, perhaps

because schools in developed countries offer

good facilities and are more homogeneous. In

Brazil however, infrastructure, equipment and

school resources are important aspects and are

associated with school performance (ANDRADE;

LAROS, 2007; SOARES; ALVES, 2013, among

others). This explains why there are few Brazilian

schools in ideal condition, as only 0.6% of

them have facilities that are considered to be

advanced (SOARES NETO et al., 2013).

Thus, whatever the universe studied in Brazil,

it is important to take into account items such

as the physical facilities and their maintenance

conditions; the existence of didactic and para-

didactic materials; and the usage conditions

and operation of libraries, laboratories,

classrooms, administrative offices and other

school facilities. Contextual questionnaires

from SAEB allow for an investigation into some

of these aspects, namely: the facilities, library,

equipment and maintenance of the school

building – factors explored within this study.

Unlike a School Census, which measures

the existence of items related to school

infrastructure, the contextual surveys emphasize

the usage conditions and the condition of

facilities and equipment at the schools.

D.4.1 Facilities

The “facilities” factor refers to the existence

and the usage conditions of certain physical

spaces in the school: sport court, laboratories,

the auditorium, art room and music room.

Based on the information presented in tables

54 and 55, it was noted that the average factor

is low among all levels; they are even lower

at below basic learning levels. In other words,

students who find themselves at this level study

in schools whose physical facilities offer less

diversified spaces compared to students who

are at basic and adequate/advanced levels.

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Table 54 – Average for the “facilities” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 2.25 2.41 2.59 0.34 0.182009 2.58 2.83 3.09 0.51 0.262011 3.19 3.44 3.73 0.54 0.292013 2.02 2.17 2.37 0.35 0.20

9th grade

2007 2.32 2.46 2.64 0.32 0.182009 2.68 2.83 3.03 0.35 0.202011 3.41 3.56 3.77 0.36 0.212013 2.18 2.23 2.39 0.21 0.16

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 55 – Average for the “facilities” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 2.26 2.44 2.61 0.35 0.172009 2.57 2.85 3.12 0.55 0.272011 3.16 3.48 3.78 0.62 0.302013 2.01 2.19 2.40 0.39 0.21

9th grade

2007 2.32 2.50 2.67 0.35 0.172009 2.68 2.91 3.09 0.41 0.182011 3.40 3.63 3.78 0.38 0.152013 2.15 2.28 2.46 0.31 0.18

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.4.2 Library

The “library” factor gathers details about the

existence of a library, the amount of users, the

existence of responsible personnel, educational

uses, types of users and the state of the collection.

According to the distribution of averages

indicated in tables 56 and 57, students who

are at the lowest learning levels are in schools

where the school library and the diversity of its

collection are more precarious, as well as having

a lower frequency of usage and a less diverse

profile of its users.

Considering the difference average for the

factor of the adequate/advanced level and

below basic (AD – BB), it was noted that the

differences between the levels in both the

5th and in the 9th grade in Reading and in

Mathematics decreased throughout each

edition of the Prova Brasil.

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Table 56 – Average for the “library” factor by learning levels in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.07 6.28 6.64 0.57 0.362009 6.28 6.46 6.74 0.46 0.282011 6.34 6.46 6.62 0.28 0.162013 6.39 6.49 6.62 0.23 0.13

9th grade

2007 6.33 6.48 6.72 0.39 0.242009 6.63 6.73 6.94 0.31 0.212011 6.64 6.75 6.84 0.20 0.092013 6.69 6.77 6.87 0.18 0.10

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 57 – Average for the “library” factor by learning levels in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 6.08 6.34 6.68 0.60 0.342009 6.26 6.48 6.77 0.51 0.292011 6.33 6.48 6.64 0.31 0.162013 6.39 6.51 6.64 0.25 0.13

9th grade

2007 6.33 6.53 6.81 0.48 0.282009 6.64 6.79 6.99 0.35 0.202011 6.65 6.78 6.90 0.25 0.122013 6.69 6.80 6.92 0.23 0.12

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.4.3 Equipments

The “equipments” factor gathers information

about the existence of school computers,

Internet access, audiovisual equipment, printers

and telephones, either for educational or

administrative purposes.

According to the averages described in tables

58 and 59, students who are at the below basic

learning are in schools where the existence or

maintenance conditions and use of equipments

are more precarious. The differences between

the averages according to the performance

groups have fluctuated, and there are not very

clear patterns between Prova Brasil editions.

However, it was noted that the distance of

values for the average of the factor between

learning levels is greater in the 5th grade than

that in the 9th grade.

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Table 58 – Average for the “equipments” by learning levels factor in Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.65 5.91 6.31 0.66 0.402009 5.97 6.34 6.77 0.80 0.432011 6.67 7.06 7.51 0.84 0.452013 6.48 6.92 7.34 0.86 0.42

9th grade

2007 6.20 6.37 6.60 0.40 0.232009 6.67 6.86 7.12 0.45 0.262011 7.12 7.37 7.63 0.51 0.262013 7.05 7.20 7.42 0.37 0.22

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 59 – Average for the “equipments” by learning levels factor in Mathematics according to grade and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 5.66 5.97 6.36 0.70 0.392009 5.95 6.38 6.82 0.87 0.442011 6.65 7.12 7.58 0.93 0.462013 6.50 6.99 7.39 0.89 0.40

9th grade

2007 6.19 6.43 6.69 0.50 0.262009 6.70 6.95 7.17 0.47 0.222011 7.15 7.45 7.70 0.55 0.252013 7.06 7.27 7.48 0.42 0.21

Source: Prepared with Prova Brasil data from 2007 to 2013.

D.4.4 Maintenance of school building

The “maintenance of school building” factor

includes items related to the maintenance

conditions of walls, roofs, classrooms, bathrooms,

lighting, along with the existence of depredations

and other aspects.

The patterns observed in the information in

tables 60 and 61 are higher averages of the

“maintenance of school building” factor at the

adequate/advanced learning level, regardless

of the grade and the Prova Brasil edition.

The distances of the averages of the factor

between the adequate/advanced and below

basic (AD – BB) levels increase throughout the

Prova Brasil editions up to 2011. In 2013, the

differences decreased slightly, except in the

5th grade.

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Table 60 – Average for the “maintenance of school building” factor by learning levels for Reading according to grade and Prova Brasil edition

Grade Edition

Learning levels in Reading Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.41 7.55 7.77 0.36 0.222009 7.24 7.43 7.69 0.45 0.262011 7.34 7.54 7.82 0.48 0.282013 7.13 7.36 7.64 0.51 0.28

9th grade

2007 7.21 7.31 7.46 0.25 0.152009 7.18 7.28 7.45 0.27 0.172011 7.33 7.47 7.66 0.33 0.192013 7.34 7.43 7.59 0.25 0.16

Source: Prepared with Prova Brasil data from 2007 to 2013.

Table 61 – Average for the “maintenance of school building” factor by learning levels for Mathematics according to school and Prova Brasil edition

Grade Edition

Learning levels in Mathematics Differences among levels

Below basic (BB)

Basic (B)Adequate/

advanced (AD)Difference

AD – BBDifference

AD – B

5th grade

2007 7.42 7.58 7.80 0.38 0.222009 7.23 7.45 7.72 0.49 0.272011 7.32 7.57 7.87 0.55 0.302013 7.14 7.40 7.67 0.53 0.27

9th grade

2007 7.21 7.33 7.53 0.32 0.202009 7.19 7.33 7.51 0.32 0.182011 7.35 7.52 7.70 0.35 0.182013 7.34 7.48 7.64 0.30 0.16

Source: Prepared with Prova Brasil data from 2007 to 2013.

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V. School effects and associated factors

In this section, the results of two sets of

adjusted hierarchical multinomial regression

models will be presented: basic and extended

models. The basic models were designed

to calculate the schools effects in Reading

and Mathematics and thereby to describe

such effects in terms of school factors. The

extended model, aside from the variables of

the basic model, include the school grade and

the Prova Brasil edition as control variables

and, thereby, allow for a better interpretation

of the coefficients of the student variables.

Explanations of these models are presented in

the next section; the description of the school

effects, resulting from the adjustment to the

basic models, will be analyzed in sections A to

H, and the results of the extended models will

be discussed in section I.

A. Methodology

Four hierarchical multinomial regression

models were adjusted: a basic model and

an extended model for Reading as well as

Mathematics. The models were estimated via

HLM 7.01 (RAUDENBUSH et al., 2011, p. 325).

The variable responses of both models are the

learning levels in Reading and Mathematics,

categorized into three levels: (1) below basic,

(2) basic and (3) adequate. The last level is the

result of the sum of adequate and advanced

levels and will only be referred to as an

adequate level.

The combination of adequate and advanced

levels is justified because the percentage of

students at the advanced level is quite low.

As a result, it is assumed that there is no

conceptual difference in performances that

are at an adequate and advanced level, even

if the differences might have an impact in

selection situations, for example.

Equations of the models can be found

in Appendix B. The purpose of the basic

models lies in the estimation of the school

effects, while the extended models are used

to interpret the coefficients of the factors

associated with students.

As students are naturally grouped into schools,

the hierarchical or multilevel models emerge

as a natural analytical option (RAUDENBUSH;

BRYK, 2002; GOLDSTEIN, 2003). In this study,

the analysis units for level 1, indexed by (i), are

the students and the units of level 2, indexed by

(j), are the schools.

The linear regression models, most commonly

applied to educational data, produce a sole

school effect in relation to the average of

observed proficiencies. One issue repeatedly 63

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17. Item Response Theory.

raised in relation to this approach is that the

school effect can be high; but the distribution

of proficiencies observed may be in a range of

very low values. This means that, although a

certain school might have positive effects, their

results may not make a difference for ensuring

an education that enables their students to

successfully continue with their studies.

The originality of this approach lies in

analyzing the proficiencies situated on a scale

that has a normative interpretation. In this

case, the effect of a certain school is restricted

to a range of predefined proficiency. Thus,

it is possible to separate the school effects

depending on the distribution of student

results in relation to the values considered to

be desirable or not.

In the empirical implementation of

multinomial models, a residual term is

calculated for each regression equation,

according to the k-1 classes of the response

variable. In our case, the outcome variable

has three classes: below basic, basic and

adequate. Taking the basic level as a reference

category, two equations were estimated. The

first equation calculates the chances of a

student being at a below basic level (being

in an condition of exclusion) compared to the

chances of being at a basic level; the second

calculates chances of a student to be at an

adequate level compared to the chances of

being at a basic level. In each of these, there is

a residual term. In Appendix B, the u0j(1) and

u0j(2) residual terms in the level 2 equations

can be observed.

The residual terms are considered to be

the school effects in exclusionary situations

or of an adequacy of learning. The school

effects are understood to be the parcel of

the students’ academic performance that

can be attributed to the school practices,

excluding the students’ personal and family

characteristics, as well as the characteristics

of the school environment that are outside of

the school’s control.

Therefore, for estimating these effects,

the basic models control the student

performance by gender, color, educational

lag, socioeconomic status, reading habits

and parent involvement – variables that are

beyond the school’s immediate control. It

also includes, as a selectivity bias control, an

indicator variable for those students who did

not declare their gender.

The student’s SES (socioeconomic status)

included in the models was centered on the

great average, given that it is the student’s

level in a socioeconomic hierarchy that counts

toward explaining their performance and not

their relative position in the school in which

they study.

Educational lag measures the difference

between the student’s age and the expected age

for the grade he was in when taking the test.

The “reading habits” and “parental

involvement” factors were already estimated

using the IRT17 with items from the survey

answered by the student. The conceptualization

of these factors is detailed in section A, Chapter

IV. Both factors were included in the centralized

models by the great average.

In addition to these variables, the models

included only the school’s SES as a control variable

at level 2, the value obtained by averaging the

SES of students by school.

The models were used to estimate the effect

of each school in each of the four Prova Brasil

editions (2007, 2009, 2011 and 2013). This

objective required the creation of a school

identifier to distinguish the four editions

of the test. This new code is the product of

combining the school’s original code on the

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INEP18 (8 digit code) and the Prova Brasil

edition (which corresponds to the year the

test was applied, with 4 digits). As a result

of this procedure 218,252 new school codes

were obtained (pseudo-schools), among which

16,271,405 students were distributed. We call

the unit a psuedo-school when it has a role in

the statistical model used.

Since the school effects in different editions

were jointly estimated, the values obtained

are comparable, so it is possible to verify the

trajectory of these effects throughout the four

Prova Brasil editions.

The results of adjusting these models allowed for

the identification of schools that, throughout the

four Prova Brasil editions, have had practices that

improve student learning, regardless of the social

and demographic characteristics of their students.

These results correspond to the school effects.

The class of the estimated basic models –

hierarchical multinomial – calculates two effects

for each school: the u0j(1) and u0j(2) residuals for

the school. The negative residuals of the term

u0j(1) corresponds to effect 1, which translates

to the ability of a certain school to diminish

the chances of their students being at a below

basic level. In other words, this effect expresses

the ability of a certain school to decrease the

likelihood of their students remaining in an

exclusionary learning situation.

In turn, we called the positive residual of the

term u0j(2) effect 2, which estimates the chances

of a student being at the appropriate level in

relation to being at a basic level. This effect

should be interpreted as the school’s ability

to ensure that their students are prepared to

continue their studies, have a regular school life

that guarantees them a productive adulthood

and exercise of citizenship. That is, this effect

indicates the school’s ability to guarantee a

basic right to education.

In operational terms, the estimate of the

model in the HLM7 software offers the possibility

to save the residual terms, u0j(1) and u0j(2), for

each school. Originally, the residuals for the

first equation of the models (which estimates

the chances of a student being at a below basic

level) indicate that positive values correspond

to schools that increase the likelihood of the

exclusion of their students and negative values

are associated with schools that diminish these

chances. The residuals of the second equation

(which estimates the chances of a student being

at an adequate level, compared to being at a

basic level) indicate, in turn, that the positive

values correspond to schools that increase the

chances of adequacy of its students, while

negative values decrease those chances.

As the most favorable situations measured by

effects 1 and 2 have opposite signs, in order to

make the most intuitive interpretation, we put

both effects in the same direction. In this way,

the school effects of type 1 were multiplied

by -1, so that in this way, the positive values

always indicate more desirable situations.

In what follows, the schools with negative or

equal to zero effects indicate that the internal

practices, prevalent in a set of such schools, do

not contribute to their students’ learning, while

those that have positive effects are schools that

take their students beyond what it is expected

by their socio-cultural characteristics.

As mentioned before, the estimated basic

models include characteristics of students and

the average SES of schools, since these variables

are beyond the schools’ immediate control.

The average of effects 1 and 2 resulting from

these models were correlated to the school

factors and then immediately distributed by

the quartiles of the school factors.

It was assumed that the most appropriate

approach for interpreting the results would be

18. In the selection made for the statistical analyzes, there are 68,183 school identification codes. Many schools are present in more than one edition of Prova Brasil. 65

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this one and not the inclusion of school factors

as independent variables in the regression

models for two reasons. Firstly, because many

factors have a high correlation with each

other, which is why the adjustment of the

equation would not be correct. Secondly, if all

school factors were inserted into the equation

at the same time, the coefficients would be

very close to 1 (see SOARES et al., 2012),

which would provide poor information about

the contribution of each of them, aside from

making the equations a bit sparse.

With the analysis procedure adopted, it was

possible to see which factors are most associated

with the ability of schools to diminish the

chances of exclusion and increase the chances

of adequacy of learning for their students.

Aside from the basic models, which sought

to estimate the school effects in Reading

and Mathematics, the extended models

were adjusted in order to achieve the most

appropriate interpretation of the coefficients

for the student variables. For this purpose,

the same variables of the basic model as well

as the grade and Prova Brasil edition were

included as control variables.

Chart 2 shows the variables included in

both types of models.

Chart 2 – Explanatory variables included in the hierarchical multinomial regression models

Level Variable Type Description Centralization (*)

Level 1

Gender Binary 1 = female and 0 = male Natural metric

Gender missing Binary 1 = no response and 0 = response Natural metric

Mixed race Binary 1 = mixed and 0 = white Natural metric

Black Binary 1 = Black and 0 = white Natural metric

Other race Binary 1 = other race and 0 = white Natural metric

Educational lag Binary 1 = gap of 1 or more years and 0 = no gap Natural metric

Student’s socioeconomic status

Continuous Range of -3.05 to +2.83 standard deviationsCentralized in the great average

Parental involvement Continuous Range of -0.15 to +0.15 standard deviationsCentralized in the great average

Reading habits Continuous Range of -1.25 to +1.25 standard deviationsCentralized in the great average

2009 (**) Binary 1 = 2009 and 0 = 2007 Natural metric

2011 (**) Binary 1 = 2011 and 0 = 2007 Natural metric

2013 (**) Binary 1 = 2013 and 0 = 2007 Natural metric

Grade (**) Binary 1 = 5th grade and 0 = 9th grade Natural metric

Level 2Socioeconomic level of the school

ContinuousAverage socioeconomic level of the student by the school. Range of -2.82 to +2.27 standard deviations

Centralized in the great average

Notes: *See Raudenbush and Bryk (2002) on the centralization at both levels.**Variables not included in the estimation of school effects (basic model), are only set as a control in the extended models.

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-1.5

-1-0

.50

0.5

1

2007 2009 2011 2013

Effect 1 Effect 2

In the statistical models presented below,

16,271,405 students remained who had

information for all the analyzed variables.

B. School effects by Prova Brasil edition

The estimated multinomial hierarchical

regression models (basic models), as mentioned

in the data and procedures section, allowed

for a calculation of two types of school effects:

effect 1, which expresses the school’s ability

to decrease the chances of their students

being in a position of educational exclusion

(at the below basic level); and effect 2, which

is school’s ability to increase the chances of

their students being in a position of having an

adequacy of learning (at the adequate level).

Since the school effects were estimated based

on the four Prova Brasil editions, their values can

be compared. This occurs because the average

of the residuals will always be an empirical

average, in other words, it varies according to

the set of analyzed data.

Graphics 1 and 2 demonstrate the evolution of

these effects throughout the testing editions for

Reading and Mathematics, respectively. The table

that led to the graphics with the averages and

standard deviations for each effect by Reading

and Mathematics competence according to the

edition of the test edition is found in Appendix C.

Graphic 1 – Descriptive measures of effects 1 and 2 in Reading according to the Prova Brasil edition

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Graphic 2 – Descriptive measures of effects 1 and 2 in Mathematics according to the Prova Brasil edition

Source: Prepared with Prova Brasil data from 2007 to 2013.

The trend of the effects 1 and 2, both in Reading

as well as Mathematics, is dropping as of 2011.

From 2007 to 2009, the two effects increased;

decreased in 2011; and in 2013, decreased even

further. This means that, when the control is done

for the socioeconomic and demographic differences

of students, then the schools, over time, reduced

their ability to remove students from exclusion and

to keep students at the adequate level.

The proportion of students with a proficiency

considered to be adequate increased over the

years surveyed for the 5th grade of elementary

school and stagnated as of 2009 for the 9th grade

(TODOS PELA EDUCAÇÃO, 2015). What these

results show is that, despite the weak evolution

of the proficiencies, the school effects have been

decreasing, indicating that this change may

have occurred due to the improvement of living

conditions and household income.

C. Trajectories of the school effects: 2007 to 2013

A complementary way of analyzing the

evolution of the school effects – resulting from

the basic model – is by observing the trajectories

of these effects. In the four editions of Prova

Brasil, a sum total of 68,161 schools were

analyzed. The indications of the effects for each

school, in each edition of the test, was counted

and the trajectories of these signals were

classified into eight types, as shown in Table 62.

Table 62 – Distribution of schools by type of trajectory according to effects 1 and 2 in Reading and Mathematics

TrajectoryReading Mathematics

Effect 1 Effect 2 Effect 1 Effect 2

Consistently positive 15.5 17.0 15.6 16.4

Positive in the last three editions 6.0 5.6 6.2 5.7

Positive in the last two editions 6.7 6.0 6.6 5.9

Negative in the last two editions 7.4 7.0 7.0 6.7

Negative in the last three editions 6.6 7.3 6.8 7.6

Consistently negative 10.7 12.5 12.6 14.0

No pattern 29.1 26.6 27.3 25.7

No observation in 2013 18.0 18.0 18.0 18.0

Total 100.0 100.0 100.0 100.0

Source: Prepared with Prova Brasil data from 2007 to 2013.

-2-1

01

22007 2009 2011 2013

Effect 1 Effect 2

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Schools that have a “consistently positive”

trajectory are those whose effects are positive

throughout the four Prova Brasil editions. At

the other extreme, there are schools whose

effects were negative throughout the four

editions. The trajectory of these schools was

called “consistently negative”.

Schools that had negative effects in 2007 or

did not participate in the test that year, but did

have positive effects in 2009, 2011 and 2013,

were classified as a “positive in the last three

editions” trajectory. Schools that had positive

effects in 2007 or did not participate in the test

that year, but had negative effects in the last

three editions of the race were classified as a

“negative in the last three editions” trajectory.

Schools that had negative effects or

did not participate in the test in 2007 and

2009, but posted positive effects in 2011

and 2013 were classified as a “positive in

the last two editions” trajectory. While the

schools that had positive effects or did not

participate in the test in 2007 and 2009, but

produced negative effects in 2011 and 2013,

were classified as a “negative in the last two

editions” trajectory.

In the “no pattern” category are schools

for which the indications of the effects do

not possess any uniformity - for example, it is

negative in 2007, positive in 2009, negative in

2011 and positive in 2013.

Finally, schools that did not participate in

the last edition of the test were classified as

“no observation in 2013”. Since the interest

was on the trajectory over the period, it would

not make sense to create a special trajectory to

address these cases.

According to the information from Table

62, in Reading, 15.5% of the schools’ totals

presented consistently positive effects of type 1

and 17% presented consistently positive effects

of type 2. In Mathematics, 15.6% and 16.4%

of schools posted, respectively, consistently

positive effects of type 1 and type 2.

Schools with positive trajectories are

of special interest because they show the

progressive ability of taking their students out

of exclusion and keeping them in an adequacy

of learning situation. Based on this information,

it is possible to choose schools within the same

municipality, from the same school system,

whose qualitative comparison would produce

explanations for the different trajectories. This

will be the goal of other studies.

D. School effects per Brazilian state and Prova Brasil edition

Tables 63 and 64 provide information about

the distribution of the average for effects

1 and 2 (estimated by the basic models) in

Reading according to Brazilian federative units

by the Prova Brasil editions and the type of

educational offerings. The positive effects are

highlighted in the tables.

According to Table 63, four states have

positive effects of type 1 in Reading throughout

the Prova Brasil editions, regardless of the

type of educational offerings. They are: Minas

Gerais, Espírito Santo, Mato Grosso do Sul and

Rio Grande do Sul. However, there is a declining

trend seen for these effects throughout the

editions of the test, with the exception of schools

that only offer the initial years of elementary

school in Espírito Santo.

As can be seen in Table 64, Minas Gerais,

Espírito Santo and São Paulo have positive

effects of type 2 in Reading for every edition of

the test for all types of educational offerings.

However, the effects of schools from these

states do not maintain growth throughout the

analyzed period, except for schools that offer

only the initial years of elementary school in

Espírito Santo.

It should be noted that the schools that

offer initial years or both phases of elementary 69

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school in Rondônia, Acre, Amazonas and Ceará

improved throughout the editions of the test,

with effects 1 and 2 showing positive averages

in 2013. Schools that only offer later years of

elementary school from Ceará also produced

a regular improvement of the effects over the

period that was analyzed.

The educational results from the state of

Ceará have been the focus of some studies

(PADILHA et al. 2012;. PADILHA et al. 2013).

Padilha and others (2013) analyzed the

evolution of the Ideb among municipalities

and state regions and concluded that,

between 2007 and 2011, the Ideb increased

in all municipalities with a gain of equity for

the 5th grade of elementary school. Improved

equity for 9th grade already took place in the

municipalities classified as regional or central-

regional capitals.

Table 63 – Averages for effects 1 in Reading by Prova Brasil edition according to federative unit by type of educational offering

FU

Schools that only offer initial years of ES

Schools that only offer later years of ES

Schools that offer initial and later years of ES

2007 2009 2011 2013 2007 2009 2011 2013 2007 2009 2011 2013

Rondônia -0.08 -0.07 0.00 0.16 -0.03 0.07 0.04 -0.04 -0.08 0.02 0.07 0.14

Acre 0.04 0.07 0.07 0.27 -0.12 0.03 -0.08 0.08 -0.21 0.01 0.05 0.18

Amazonas -0.12 -0.11 -0.10 0.09 0.07 0.09 -0.13 -0.05 -0.15 -0.09 -0.16 0.01

Roraima -0.04 -0.21 -0.18 -0.09 -0.17 -0.19 -0.37 -0.42 -0.10 -0.28 -0.32 -0.33

Pará -0.15 -0.19 -0.16 -0.25 -0.09 -0.08 -0.14 -0.14 -0.14 -0.18 -0.16 -0.22

Amapá -0.32 -0.33 -0.34 -0.42 -0.35 -0.25 -0.38 -0.45 -0.31 -0.33 -0.32 -0.47

Tocantins -0.12 -0.05 0.07 0.07 -0.14 0.04 -0.05 -0.16 -0.12 0.00 0.03 -0.02

Maranhão -0.26 -0.44 -0.37 -0.45 -0.18 -0.21 -0.30 -0.34 -0.25 -0.39 -0.36 -0.41

Piauí -0.06 -0.10 -0.07 -0.17 -0.09 -0.05 -0.06 -0.09 -0.15 -0.13 -0.06 -0.16

Ceará -0.19 -0.10 0.16 0.29 -0.14 -0.01 -0.02 0.14 -0.23 -0.10 0.09 0.27

Rio Grande do Norte -0.44 -0.47 -0.31 -0.29 -0.16 -0.12 -0.17 -0.12 -0.41 -0.35 -0.31 -0.28

Paraíba -0.17 -0.19 -0.15 -0.11 -0.20 -0.16 -0.26 -0.24 -0.17 -0.16 -0.16 -0.11

Pernambuco -0.26 -0.34 -0.29 -0.19 -0.33 -0.21 -0.25 -0.17 -0.34 -0.33 -0.32 -0.23

Alagoas -0.32 -0.57 -0.51 -0.36 -0.31 -0.24 -0.39 -0.32 -0.35 -0.49 -0.55 -0.42

Sergipe -0.16 -0.26 -0.25 -0.28 -0.09 -0.11 -0.07 -0.16 -0.22 -0.24 -0.22 -0.27

Bahia -0.11 -0.24 -0.17 -0.25 -0.18 -0.20 -0.23 -0.27 -0.20 -0.29 -0.26 -0.26

Minas Gerais 0.47 0.36 0.39 0.32 0.25 0.32 0.36 0.26 0.27 0.28 0.35 0.24

Espírito Santo 0.15 0.16 0.14 0.20 0.04 0.31 0.02 0.03 0.11 0.23 0.14 0.09

Rio de Janeiro 0.12 0.15 0.20 0.19 -0.13 0.04 -0.14 -0.19 0.01 0.06 0.06 0.01

São Paulo 0.13 0.11 0.10 0.19 -0.07 0.32 -0.04 -0.12 -0.11 0.02 -0.07 0.01

Paraná 0.28 0.23 0.20 0.36 0.08 0.18 0.06 -0.02 0.21 0.25 0.17 0.17

Santa Catarina 0.03 -0.02 0.22 0.29 0.00 0.11 0.04 -0.09 0.03 0.06 0.20 0.11

Rio Grande do Sul 0.04 0.00 0.12 0.14 0.13 0.17 0.07 0.04 0.13 0.16 0.18 0.19

Mato Grosso do Sul 0.09 0.08 0.16 0.16 0.10 0.23 0.18 0.18 0.20 0.25 0.27 0.26

Mato Grosso 0.08 -0.04 -0.07 -0.03 -0.15 0.02 -0.13 -0.27 0.02 0.02 -0.07 -0.15

Goiás 0.05 0.13 0.26 0.32 -0.04 0.00 0.06 0.21 -0.02 0.11 0.12 0.23

Federal District 0.55 0.47 0.45 0.44 0.11 -0.02 -0.03 -0.16 0.31 0.13 0.20 0.18

Note: FU = federative unit ES = elementary schoolSource: Prepared with Prova Brasil data from 2007 to 2013.

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Table 64 – Average for effects 2 in Reading by Prova Brasil edition according to federative unit by type of educational offering

FUSchools that only offer

initial years of ESSchools that only offer later

years of ESSchools that offer initial

and later years of ES

2007 2009 2011 2013 2007 2009 2011 2013 2007 2009 2011 2013

Rondônia -0.16 -0.18 -0.06 0.10 -0.11 0.02 -0.05 -0.14 -0.19 -0.13 -0.05 0.03

Acre -0.05 0.02 0.02 0.26 -0.24 -0.04 -0.18 -0.05 -0.31 -0.11 -0.10 0.07

Amazonas -0.28 -0.19 -0.17 0.03 -0.05 0.06 -0.26 -0.19 -0.29 -0.18 -0.29 -0.14

Roraima -0.14 -0.33 -0.24 -0.16 -0.32 -0.29 -0.44 -0.52 -0.24 -0.42 -0.39 -0.36

Pará -0.31 -0.36 -0.31 -0.41 -0.23 -0.20 -0.25 -0.31 -0.35 -0.39 -0.41 -0.46

Amapá -0.43 -0.50 -0.52 -0.60 -0.42 -0.37 -0.50 -0.58 -0.46 -0.52 -0.55 -0.66

Tocantins -0.21 -0.14 0.00 0.02 -0.16 0.02 -0.13 -0.20 -0.18 -0.06 -0.02 -0.07

Maranhão -0.33 -0.51 -0.47 -0.55 -0.24 -0.27 -0.39 -0.47 -0.33 -0.48 -0.49 -0.57

Piauí -0.15 -0.18 -0.16 -0.28 -0.13 -0.09 -0.17 -0.21 -0.25 -0.27 -0.21 -0.31

Ceará -0.23 -0.12 0.18 0.36 -0.16 -0.03 -0.07 0.09 -0.29 -0.15 0.07 0.27

Rio Grande do Norte -0.48 -0.50 -0.36 -0.36 -0.19 -0.16 -0.26 -0.21 -0.47 -0.42 -0.40 -0.39

Paraíba -0.24 -0.30 -0.25 -0.20 -0.25 -0.22 -0.33 -0.33 -0.27 -0.27 -0.27 -0.25

Pernambuco -0.33 -0.42 -0.37 -0.25 -0.35 -0.21 -0.33 -0.26 -0.40 -0.42 -0.41 -0.32

Alagoas -0.42 -0.65 -0.57 -0.43 -0.38 -0.34 -0.50 -0.46 -0.51 -0.60 -0.65 -0.56

Sergipe -0.26 -0.41 -0.40 -0.41 -0.12 -0.16 -0.18 -0.28 -0.36 -0.42 -0.44 -0.50

Bahia -0.20 -0.36 -0.28 -0.36 -0.19 -0.24 -0.31 -0.37 -0.29 -0.43 -0.41 -0.42

Minas Gerais 0.57 0.50 0.55 0.49 0.31 0.43 0.41 0.34 0.35 0.44 0.45 0.39

Espírito Santo 0.14 0.15 0.18 0.26 0.03 0.36 0.07 0.07 0.10 0.23 0.17 0.16

Rio de Janeiro 0.12 0.16 0.24 0.20 -0.06 0.12 -0.03 -0.06 0.03 0.09 0.11 0.06

São Paulo 0.29 0.26 0.25 0.33 0.09 0.56 0.10 0.01 0.10 0.23 0.12 0.17

Paraná 0.26 0.20 0.22 0.42 0.02 0.16 0.04 -0.04 0.27 0.32 0.23 0.15

Santa Catarina 0.00 -0.05 0.27 0.36 -0.06 0.08 -0.01 -0.13 0.01 0.01 0.23 0.15

Rio Grande do Sul 0.02 -0.04 0.11 0.14 0.08 0.15 0.06 -0.02 0.10 0.12 0.17 0.18

Mato Grosso do Sul -0.04 -0.04 0.14 0.11 0.07 0.17 0.14 0.12 0.06 0.12 0.21 0.13

Mato Grosso 0.02 -0.08 -0.10 -0.04 -0.18 -0.01 -0.18 -0.30 -0.03 -0.02 -0.08 -0.14

Goiás 0.01 0.10 0.27 0.34 -0.07 -0.02 0.04 0.20 -0.04 0.10 0.15 0.23

Federal District 0.63 0.54 0.52 0.47 0.27 0.21 0.09 -0.02 0.30 0.17 0.30 0.13

Note: FU = federative unit ES = elementary schoolSource: Prepared with Prova Brasil data from 2007 to 2013.

According to the information in Table 65, it

can be seen that Minas Gerais, Espírito Santo,

Paraná and Mato Grosso do Sul have positive

effects of type 1 in Mathematics in every

edition of the test for all types of educational

offerings. In the same manner observed for the

effects in Reading, the effects of the schools

from these federative units do not maintain a

regular increase over the analyzed period.

For the effects of type 2 in Mathematics

(Table 66), Minas Gerais and Espírito Santo

presented positive averages in the four editions

of Prova Brasil, however, none of these states

maintained an upward trend.

Notably, schools that only offer the initial

years or both phases of elementary school in

Rondônia, Acre and Ceará, even though they

have had negative effects of type 1 and type 2

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in Mathematics at the beginning of the analyzed

period, improved throughout the editions of

the test, posting positive average effects in

2013. Schools that only offer the later years

of elementary school in Ceará also produced a

regular improvement of the effects over time,

a pattern already highlighted in relation to

Reading at the same education level.

Table 65 – Average for effects 1 in Mathematics by Prova Brasil edition according to federative unit by type of educational offering

FUSchools that only offer

initial years of ESSchools that only offer later

years of ESSchools that offer initial

and later years of ES

2007 2009 2011 2013 2007 2009 2011 2013 2007 2009 2011 2013

Rondônia -0.17 -0.01 -0.02 0.21 0.06 -0.03 0.11 -0.03 -0.07 0.03 0.12 0.24

Acre -0.19 0.00 -0.02 0.17 -0.08 -0.19 -0.17 -0.11 -0.25 -0.15 -0.02 0.05

Amazonas -0.26 -0.09 -0.14 0.02 -0.04 -0.23 -0.30 -0.29 -0.31 -0.26 -0.32 -0.19

Roraima -0.20 -0.25 -0.30 -0.05 -0.14 -0.38 -0.43 -0.42 -0.17 -0.41 -0.45 -0.38

Pará -0.29 -0.18 -0.25 -0.35 -0.11 -0.33 -0.23 -0.29 -0.21 -0.27 -0.27 -0.33

Amapá -0.50 -0.37 -0.52 -0.58 -0.50 -0.59 -0.65 -0.66 -0.46 -0.52 -0.60 -0.68

Tocantins -0.21 -0.04 0.02 0.07 -0.12 -0.14 -0.04 -0.12 -0.17 -0.09 -0.01 -0.01

Maranhão -0.25 -0.40 -0.46 -0.53 -0.21 -0.39 -0.41 -0.45 -0.26 -0.46 -0.47 -0.54

Piauí -0.13 -0.07 -0.09 -0.18 0.11 -0.08 0.03 -0.08 -0.09 -0.11 -0.04 -0.14

Ceará -0.25 -0.10 0.15 0.26 -0.07 -0.18 -0.03 0.11 -0.21 -0.17 0.08 0.23

Rio Grande do Norte -0.43 -0.40 -0.35 -0.30 -0.04 -0.22 -0.16 -0.15 -0.34 -0.37 -0.33 -0.28

Paraíba -0.16 -0.12 -0.18 -0.12 -0.09 -0.21 -0.24 -0.23 -0.12 -0.17 -0.16 -0.10

Pernambuco -0.29 -0.27 -0.30 -0.19 -0.23 -0.31 -0.24 -0.14 -0.30 -0.31 -0.26 -0.19

Alagoas -0.33 -0.49 -0.51 -0.37 -0.18 -0.35 -0.38 -0.31 -0.30 -0.48 -0.54 -0.39

Sergipe -0.18 -0.18 -0.26 -0.21 0.07 -0.13 -0.01 -0.11 -0.15 -0.21 -0.20 -0.19

Bahia -0.18 -0.19 -0.18 -0.24 -0.08 -0.27 -0.21 -0.25 -0.18 -0.28 -0.23 -0.24

Minas Gerais 0.49 0.50 0.47 0.36 0.48 0.36 0.48 0.40 0.38 0.35 0.41 0.32

Espírito Santo 0.08 0.20 0.18 0.20 0.21 0.29 0.16 0.17 0.14 0.24 0.22 0.18

Rio de Janeiro 0.00 0.16 0.26 0.21 -0.17 -0.12 -0.10 -0.13 -0.07 -0.01 0.11 0.04

São Paulo 0.04 0.20 0.14 0.19 0.01 0.27 -0.12 -0.11 -0.10 0.04 -0.11 0.02

Paraná 0.23 0.35 0.26 0.39 0.30 0.07 0.09 0.01 0.27 0.18 0.18 0.14

Santa Catarina -0.04 0.03 0.24 0.27 0.23 0.13 0.15 -0.07 0.04 0.03 0.21 0.08

Rio Grande do Sul -0.02 0.04 0.10 0.16 0.28 0.25 0.22 0.10 0.10 0.16 0.20 0.20

Mato Grosso do Sul 0.00 0.08 0.16 0.16 0.28 0.07 0.21 0.12 0.19 0.17 0.25 0.20

Mato Grosso -0.05 -0.04 -0.14 -0.05 -0.04 -0.14 -0.16 -0.33 0.02 -0.06 -0.15 -0.19

Goiás -0.05 0.12 0.21 0.31 0.08 -0.18 0.01 0.17 0.00 0.00 0.07 0.20

Federal District 0.41 0.55 0.42 0.45 0.32 0.01 0.02 -0.12 0.29 0.16 0.27 0.13

Source: Prepared with Prova Brasil data from 2007 to 2013.

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19. The 5th grade schools of São Paulo city, which could not be identified, were not included in this analysis, as requested by the São Paulo Municipal Education Department and approved under the terms of INEP’s regulation 414, of July 29, 2013.

Table 66 – Average for effects 2 in Mathematics by Prova Brasil edition according to federative unit by type of educational offering

FUSchools that only offer

initial years of ESSchools that only offer later

years of ESSchools that offer initial

and later years of ES

2007 2009 2011 2013 2007 2009 2011 2013 2007 2009 2011 2013

Rondônia -0.27 -0.19 -0.13 0.16 0.04 -0.08 0.07 -0.14 -0.21 -0.11 0.00 0.14

Acre -0.32 -0.14 -0.11 0.16 -0.21 -0.27 -0.22 -0.25 -0.44 -0.29 -0.16 -0.05

Amazonas -0.40 -0.21 -0.24 -0.05 -0.05 -0.20 -0.29 -0.32 -0.42 -0.32 -0.39 -0.29

Roraima -0.35 -0.42 -0.42 -0.08 -0.24 -0.47 -0.50 -0.57 -0.32 -0.56 -0.57 -0.42

Pará -0.46 -0.41 -0.47 -0.52 -0.27 -0.43 -0.34 -0.47 -0.42 -0.52 -0.54 -0.55

Amapá -0.65 -0.60 -0.78 -0.78 -0.61 -0.69 -0.77 -0.85 -0.68 -0.73 -0.86 -0.92

Tocantins -0.32 -0.15 -0.03 0.01 -0.16 -0.18 -0.05 -0.19 -0.28 -0.19 -0.06 -0.04

Maranhão -0.33 -0.54 -0.62 -0.67 -0.27 -0.44 -0.47 -0.55 -0.38 -0.57 -0.61 -0.70

Piauí -0.24 -0.21 -0.26 -0.32 0.10 -0.11 0.01 -0.18 -0.22 -0.26 -0.23 -0.34

Ceará -0.34 -0.18 0.12 0.29 -0.13 -0.19 -0.02 0.09 -0.34 -0.27 0.07 0.25

Rio Grande do Norte -0.52 -0.52 -0.49 -0.42 -0.05 -0.27 -0.21 -0.25 -0.47 -0.50 -0.48 -0.42

Paraíba -0.24 -0.27 -0.31 -0.22 -0.16 -0.29 -0.32 -0.36 -0.26 -0.31 -0.32 -0.26

Pernambuco -0.40 -0.39 -0.43 -0.26 -0.28 -0.35 -0.29 -0.25 -0.42 -0.42 -0.40 -0.25

Alagoas -0.47 -0.64 -0.64 -0.43 -0.29 -0.43 -0.46 -0.46 -0.50 -0.66 -0.67 -0.53

Sergipe -0.31 -0.36 -0.44 -0.37 0.01 -0.18 -0.05 -0.23 -0.35 -0.43 -0.44 -0.42

Bahia -0.30 -0.37 -0.35 -0.38 -0.14 -0.34 -0.29 -0.40 -0.33 -0.45 -0.41 -0.42

Minas Gerais 0.63 0.74 0.70 0.59 0.63 0.50 0.61 0.49 0.48 0.56 0.56 0.49

Espírito Santo 0.08 0.20 0.19 0.26 0.24 0.37 0.20 0.19 0.12 0.24 0.26 0.22

Rio de Janeiro 0.01 0.16 0.30 0.20 -0.15 -0.10 -0.04 -0.12 -0.06 -0.03 0.12 0.02

São Paulo 0.24 0.45 0.35 0.42 0.12 0.50 -0.05 -0.06 0.07 0.27 0.09 0.23

Paraná 0.29 0.41 0.37 0.53 0.30 0.06 0.06 -0.03 0.39 0.31 0.25 0.16

Santa Catarina -0.06 0.03 0.35 0.40 0.23 0.12 0.16 -0.12 0.05 0.03 0.28 0.19

Rio Grande do Sul -0.06 -0.01 0.10 0.19 0.32 0.27 0.25 0.05 0.08 0.12 0.18 0.21

Mato Grosso do Sul -0.11 -0.08 0.13 0.09 0.28 0.06 0.23 0.03 0.05 0.01 0.21 0.09

Mato Grosso -0.09 -0.11 -0.19 -0.04 -0.03 -0.15 -0.20 -0.39 -0.04 -0.10 -0.17 -0.16

Goiás -0.11 0.07 0.21 0.33 0.02 -0.21 -0.01 0.19 -0.07 0.00 0.07 0.21

Federal District 0.51 0.64 0.50 0.44 0.45 0.15 0.14 -0.09 0.26 0.25 0.34 0.15

Source: Prepared with Prova Brasil data from 2007 to 2013.

E. School effects per capital city: 2013

For a deeper analysis of the effects according

to the regional differences, we selected state

capitals and only the effects from 2013 in

Reading and Mathematics. The information in

Table 67 shows the distribution of the averages

for effects 1 and 2 (we estimated for the

basic models) in Reading and Mathematics by

capitals.19 The positive averages are highlighted

in the table.

Rio Branco, Palmas, Teresina, Fortaleza and

Rio de Janeiro stand out by having positive effects

1 and 2 in both Reading and in Mathematics.

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Table 67- Averages for effects 1 and 2 in Reading and Mathematics according to state capitals in the 2013 edition of Prova Brasil

FU CapitalN. of

schoolsReading Mathematics

Effect 1 Effect 2 Effect 1 Effect 2

RO Porto Velho 127 -0.12 -0.21 -0.17 -0.28

AC Rio Branco 111 0.29 0.27 0.12 0.12

AM Manaus 467 0.18 0.10 -0.05 -0.14

RR Boa Vista 85 -0.20 -0.21 -0.21 -0.22

PA Belém 253 -0.16 -0.23 -0.34 -0.49

AP Macapá 128 -0.44 -0.51 -0.62 -0.76

TO Palmas 55 0.23 0.25 0.25 0.33

MA São Luís 176 -0.15 -0.20 -0.38 -0.44

PI Teresina 209 0.23 0.22 0.21 0.21

CE Fortaleza 367 0.31 0.29 0.18 0.11

RN Natal 161 -0.13 -0.13 -0.19 -0.24

PB João Pessoa 160 0.03 -0.04 -0.02 -0.11

PE Recife 326 -0.18 -0.16 -0.20 -0.25

AL Maceió 172 -0.09 -0.12 -0.16 -0.23

SE Aracaju 110 -0.09 -0.14 -0.02 -0.13

BA Salvador 475 -0.15 -0.16 -0.17 -0.27

MG Belo Horizonte 370 -0.03 0.07 0.04 0.13

ES Vitória 57 -0.10 -0.06 -0.07 -0.13

RJ Rio de Janeiro 903 0.12 0.15 0.15 0.15

SP São Paulo (*) 1545 -0.31 -0.22 -0.34 -0.33

PR Curitiba 325 -0.10 -0.14 -0.06 -0.09

SC Florianópolis 59 -0.40 -0.29 -0.39 -0.32

RS Porto Alegre 245 -0.14 -0.21 -0.15 -0.28

MS Campo Grande 154 0.14 0.02 0.08 -0.08

MT Cuiabá 107 -0.31 -0.31 -0.40 -0.41

GO Goiânia 239 0.12 0.14 -0.01 0.02

DF Brasília 455 0.09 0.04 0.11 0.01

Source: Prepared with Prova Brasil data from 2007 to 2013.

Note:(*) Excludes schools from the municipal school system.

F. School effects per municipality: 2013

In Table 68, the averages for effects 1 and 2

are presented - resulting from the basic model –

in Reading and Mathematics for 2013 according

to some municipalities. These were ordered

through the overall average of effects 1 and 2

at the same time. The averages are shown in the

last two columns.

For display on the table, the 25 municipalities

with the highest averages were selected. The goal

is not to make a ranking of the municipalities,

but to understand which characteristics of the

municipalities that have schools with a greater

ability to reduce the chances of students finding

themselves in an exclusionary situation, as well

as to increase their chances of being at an

adequacy of learning level.

The vast majority of municipalities are from

Minas Gerais or Ceará. Additionally, they have

a lower number of schools, a fact that makes

the management less complex. However,

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20. The complete descriptive statistics (average and standard deviation) may be requested from the authors.

fleeing this pattern is Sobral (CE), with 44

schools and Brejo Santo (CE), with 19 schools.

Sobral has attracted the interest of researchers

because of the positive educational results in a

region that typically has lower social indicators.

For example, Padilha and others (2013) point

out that, from 2007 to 2011, the city was in

the bottom quintile of Ideb distribution for

the 5th grade of the municipalities in the state

of Ceará.

Table 68 – Averages for effects 1 and 2 in Reading and Mathematics according to municipalities in the 2013 edition of Prova Brasil

FU MunicipalityN. of

schoolsEffect 1 (Read.)

Effect 2 (Math.)

Effect 1 (Read.)

Effect 2 (Math.)

Average effects 1

Average effects 2

MG Araponga 2 1.50 1.67 1.61 2.13 1.56 1.90

PI Cocal dos Alves 3 1.31 1.39 1.66 2.08 1.49 1.73

MG Santa Rosa da Serra 1 1.33 1.61 1.60 2.14 1.46 1.87

PE Tupanatinga 7 1.35 1.57 1.53 2.05 1.44 1.81

CE Sobral 44 1.42 1.65 1.42 2.06 1.42 1.86

MG Berilo 4 1.23 1.27 1.57 2.20 1.40 1.74

MG Pedro Teixeira 1 1.16 1.15 1.51 1.97 1.34 1.56

CE Groaíras 4 1.37 1.36 1.24 1.66 1.30 1.51

MG Aricanduva 2 1.24 1.37 1.33 1.65 1.28 1.51

CE Brejo Santo 19 1.15 1.29 1.39 1.94 1.27 1.62

CE Porteiras 8 1.11 1.14 1.31 1.82 1.21 1.48

MG Frei Lagonegro 1 0.97 1.29 1.40 1.39 1.18 1.34

CE Martinópole 6 1.03 1.12 1.29 1.80 1.16 1.46

CE Senador Sá 4 1.10 1.15 1.21 1.63 1.15 1.39

MG São Brás do Suaçuí 1 1.10 1.03 1.20 1.27 1.15 1.15

CE Reriutaba 8 1.13 1.15 1.13 1.68 1.13 1.41

MG Silveirânia 2 1.12 1.24 1.13 1.47 1.12 1.35

CE Cariré 8 1.03 1.25 1.19 1.70 1.11 1.48

CE Carnaubal 9 1.01 1.19 1.20 1.75 1.11 1.47

MG Olímpio Noronha 1 0.95 0.91 1.24 1.23 1.10 1.07

MG Luisburgo 2 0.96 0.98 1.22 1.39 1.09 1.19

PE Jupi 4 1.06 1.15 1.12 1.57 1.09 1.36

CE Pires Ferreira 8 1.05 1.10 1.13 1.54 1.09 1.32

MG Alagoa 1 0.76 0.62 1.41 1.64 1.09 1.13

CE Penaforte 5 0.85 1.02 1.32 1.81 1.08 1.41

Source: Prepared with Prova Brasil data from 2007 to 2013.

G. Description of school effects per school factor

This section will describe the relationship of

the school effects (calculated by the basic models)

with factors associated with students and schools

that were given in the previous stages of this

study. The following strategy was adopted for this

analysis: the scores of each factor, originally in a

continuous scale, were converted into quartiles.

Next, descriptive statistics were produced of effects

1 and 2 according to these quartiles.20 The average

of effects 1 and 2 by quartiles for each of the

factors will be presented using graphics. In order to

simplify such, the factors were grouped according

to themes.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

0.180

0.120

0.060

0.000

-0.060

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

G.1 School effects according to school leadership factors

Graphics 3 to 10 show the relationship between

effects 1 and 2 and the factors and variables that

relate to the size of school leadership. Generally

speaking, the results corroborate published findings

but exhibit some exceptions.

The school effects relationship with the

“administrative leadership” (Graphic 3), “ped-

agogical leadership” (Graphic 4), “participatory

management” (Graphic 5) and “human

resources” (Graphic 6) factors is clearly positive,

with a growth trend for the averages of the effects

1 and 2, both in Reading and Mathematics, as

the scores of the factors improve.

Graphic 3 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for administrative leadership

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 4 – Average of effects 1 and 2 in Reading and Mathematics according to quartiles for pedagogical leadership

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

0.180

0.120

0.060

0.000

-0.060

-0.180

-0.120

Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 5 – Average of effects 1 and 2 in Reading and Mathematics according to quartiles for participatory management

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 6 – Average of the effects 1 and 2 in Reading and Mathematics according to quartiles for human resources

Source: Prepared with Prova Brasil data from 2007 to 2013.

This implies that in schools where administrative

and pedagogical leadership issues are better

resolved, the management is more democratic

and there are fewer problems regarding human

resources, students have lower chances of

exclusion (effect 1) and more likely to become

adequate (effect 2). These findings are particularly

notable for Mathematics, especially in effect 2.

In the “principal’s experience” factor, Graphic

7 shows that the cases of little experience (first

quartile) and a lot of experience (last quarter) are

in opposite directions. In other words, students

are less likely to be excluded (effect 1, positive)

in schools where the schools principals are more

experienced (quartile 4), and are more likely

to have an adequate performance (effect 2, 77

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Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

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Nouniversity

degree

Universitydegree but

not teachinglicense

Receivedteachinglicense

Nouniversity

degree

Universitydegree but

not teachinglicense

Receivedteachinglicense

Effect 1 Effect 2

positive). In schools where the principals are less

experienced (quartile 1), the situation is reversed.

However, the intermediate distributions of this

factor are not very clear.

Graphic 7 – Average of effects 1 and 2 in Reading and Mathematics according to quartiles for principal’s experience variable

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 8, which refers to the principal’s

initial schooling, shows the relationship of the

effects with three categories of school principal

qualifications: did not receive a university

degree; received a university degree but not a

teaching license; and received a teaching license.

The last category is the required education

for a professional working with teaching or

management in basic education.

Graphic 8 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s education variable

Source: Prepared with Prova Brasil data from 2007 to 2013.

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No

grad

uate

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ours

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izat

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Doc

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Reading Mathematics Effect 1 Effect 2

What stands out most in the relationship

described in the graphic are the negative

averages of the effects 1 and 2 in schools

where principals do not have a teaching license.

However, it is notable that all effects related to

principals with a higher education have very low

average values, very near to zero.

These results suggest that there is a high

disadvantage in schools where principals do not

have a higher education, as those schools are

associated with a higher likelihood of exclusion

and are less likely to have students performing

adequately. However, the difference between

principals with a teaching license and those with

other types of higher education degrees does not

present such a clear relationship with the effects.

The item concerning graduate degrees

acquired by a school principal features five

categories: no graduate degree took refresher

courses; took a specialization; got a master’s

degree; and got a doctorate.

The results described in Graphic 9 show

that only schools in which principals carried

out specializations have positive averages for

the effects, but with very low magnitude. The

size of the effects associated with the schools

where the principals do not have a graduate

degree is compatible with the size of the effects

detected in cases where the principals took

refresher courses, have a master’s or doctorate,

in addition to having negative values.

Graphic 9 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s graduate education variable

Source: Prepared with Prova Brasil data from 2007 to 2013.

Lastly, the item concerning the principal’s

continuing education contains only two

categories: if the principal participated in any

continuing education activity in the last two years

or if he did not participate. In Graphic 10, the

negative averages of effects 1 and 2 in schools

in which the principals carried out continuing

education in recent years is pointed out. On

the other hand, when the school principal

participated in this type of educational activity,

although both school effects show positive

averages, the values are very low, near zero.

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0.120

0.060

0.000

-0.060

-0.180

-0.120

No

Reading Mathematics

Yes No Yes

Effect 1 Effect 2

Graphic 10 – Average of effects 1 and 2 in Reading and Mathematics according to the principal’s continuing education variable

Source: Prepared with Prova Brasil data from 2007 to 2013.

The results of this section do not imply that

investment in the training of school principals is

not effective. The modalities verified in this study

for the training of principals may have occurred

prior to the exercise of function. They may have

also been focused on their performance as

educators. In this way, the relationship between

principal training and student performance may

not be as evident. Furthermore, the training can

have indirect effects that were not detected in

this study.

G.2 School effects according to school environment factors

Graphics 11 to 14 present the distribution

of effects 1 and 2 in Reading and Mathematics

by quartiles of school environment factors. The

results indicated a linear association between

the school effects and the “cohesion of the

pedagogical team” (Graphic 11), “school

operating conditions” (Graphic 12) and

“intervention for improvements” (Graphic 13)

factors. The average of effects 1 and 2, both in

Reading and Mathematics, grow as the scores

of the factors increase.

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0.060

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

0.180

0.120

0.060

0.000

-0.060

-0.180

-0.120

Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 11 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for cohesion of the pedagogical team

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 12 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school operating conditions

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 13 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for improvement interventions

Source: Prepared with Prova Brasil data from 2007 to 2013.

This can be interpreted as evidence that in

schools where there is: 1) better cooperation

among the teaching staff, an exchange of ideas

and mutual trust among students; 2) good

operating conditions, without interruptions,

absences and disciplinary problems from

students; and 3) concern for the performance

and promotion of students, there is a lower

chance that students might find themselves in

an exclusionary situation and are more likely to

be at an adequate level.

As for the “school violence” factor, despite

the shortcomings over the complexity for

estimating this factor discussed in section D.2.4

from Chapter IV, the results, when comparing

the first and last quartiles, confirm a positive

association between the factor and school

effects. However, some unexpected results in

Reading deserve to be noted.

In Graphic 14, effect 1 has a linear behavior for

reading because, as the condition for the ‘school

violence’ factor improves, they increase the

likelihood that students will not find themselves

in an exclusionary situation (effect 1). However,

effect 2 does not follow the same pattern. In

the first quartile, effect 2 features a positive

indication, even if the magnitude were very

small. This is an unexpected result and counter-

intuitive, because it suggests that a school in

the worst situation of a “violence at school”

factor does not affect whether a student is at

an adequate level. In the intermediate quartiles,

the effect 2 becomes negative and runs counter

to effect 1. From the information available, it is

not possible to explain these results, apart from

the data limitations, as already noted. The two

effects for Reading were consistent in results in

the expected direction, only in the last quartile.

In other words, students who study in schools

with fewer problems of violence are less likely

to be excluded and are more likely to have an

adequate performance.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 14 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school violence

Source: Prepared with Prova Brasil data from 2007 to 2013.

In Mathematics, the linear relationship between

the violence at school factor and the school effects

is clearer for both effects and are particularly

distinguished in the highest quartile.

G.3 School effects according to the characterization of teaching and teachers factors

Graphics 15 to 21 show the distribution of

effects 1 and 2 in Reading and Mathematics

by quartiles for the factors related to the

characterization of teaching and teachers.

The presented results indicated a linear

association between the school effects and

the “use of teaching resources – ICT” (Graphic

15), “use of teaching resources – Portuguese”

(Graphic 17), “use of teaching resources –

Mathematics” (Graphic 18) and “teacher

experience” (Graphic 21) factors.

The averages for effects 1 and 2, both in

Reading and in Mathematics, grow as the

scores of the factors increase. In other words,

in schools where there is: 1) the use of ICT; 2)

greater employment of diversified teaching

resources by teachers of Portuguese and Math;

and 3) more experienced teachers, students are

less likely to be excluded and more likely to be

at an adequate level.

The results recorded in Graphic 16 show

that in schools using a small amount of printed

resources (first quartile) or those who use

a lot (last quarter), the 1 and 2 effects are in

the expected direction because they feature

respective positive and negative averages. That

is, in schools that use more printed resources

(quartile 4), students are less likely to be excluded

(effect 1, positive) and are more likely to have

an adequate performance (effect 2, positive).

In schools where these features are absent

from the educational practices (quartile 1), the

situation is reversed: there are greater chances

of exclusion and less likelihood of students

being at an adequate performance level.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

0.180

0.120

0.060

0.000

-0.060

-0.180

-0.120

Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 15 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of teaching resources – ICT

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 16 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of printed resources

Source: Prepared with Prova Brasil data from 2007 to 2013.

However, the intermediary distributions

for the “use of printed resources” factor are

not very clear. In Reading within the second

quartile, it is seen that the average effects,

although having very low values, are in

opposite directions: students are more likely

to be in an exclusionary situation and, at

the same time, are more likely to have an

adequate performance. In Mathematics, the

average of effects 1 and 2 are only positive in

quartile 4. In other words, the use of printed

resources is associated only with situations

that favor the student – a lesser chance of

exclusion and greater chance of an adequate

performance – when school uses ample

varieties of printed resources.

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Q1

Reading

Q2 Q3 Q4

Effect 1 Effect 2

0.180

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Q1

Mathematics

Q2 Q3 Q4

Effect 1 Effect 2

Graphic 17 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of educational resources – Portuguese

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 18 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for the use of teaching resources – Mathematics

Source: Prepared with Prova Brasil data from 2007 to 2013.

Through the information from Graphic

19, we can see that the average effects are

consistently positive only in the highest

quartile of the “school curriculum” factor.

Namely, in schools where the curriculum

is considered satisfactory and is effectively

met, students are less likely to be excluded

(effect 1, positive) and more likely to have an

adequate performance (effect 2, positive). In

schools where this does not occur or occurs

only partially (quartiles 1-3), the situation is

reversed: there are more chances for exclusion

and a lesser likelihood of students being at an

adequate performance level.

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Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 19 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school curriculum

Source: Prepared with Prova Brasil data from 2007 to 2013.

It should be mentioned that, both in Reading

and in Mathematics, the positive scores from

the curriculum are more associated with the

higher averages of effect 2, which increases

the chances of students being at an adequate

level, rather than remaining at a basic level.

The results shown in Graphic 20 reinforce

the importance of a school containing

properly trained teachers. Generally, only

when almost all teachers possess a teaching

license, effects 1 and 2 have positive averages,

indicating that students are less likely to be

excluded and more likely to have adequate

performance in these schools.

Graphic 20 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for teacher training

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

However, in the second quartile, although

having very low values, the observed

averages are positive; except for effect 2

in Mathematics. However, if we determine

the negative values of the first and third

quartiles, the clearest message is really about

the importance of the teachers having an

appropriate teaching license.

Graphic 21 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for teacher experience

Source: Prepared with Prova Brasil data from 2007 to 2013.

G.4 School effects according to school infrastructure factors

Graphics 22 to 25 show the distribution of

effects 1 and 2 in Reading and Mathematics

by quartiles for the factors related to the

infrastructure of schools.

The presented results indicate a linear

association between the school effects and the

“facilities” (Graphic 22), “library” (Graphic 23),

“equipment” (Graphic 24) and “maintenance

of the school building” (Graphic 25) factors.

Only in the “library” factor, in quartile 2 for

Reading, do effects 1 and 2 have an inverted

direction, but this does not affect the overall

interpretation of the association of higher

scores for the “school library” to the positive

averages for effects 1, referring to the reduction

of exclusion, and effects 2, related to increased

chances for suitable results.

These results reinforce the need for a school to

have proper educational spaces; the importance

of audiovisual resources, information technology

and telecommunications within schools; and

the importance of these features operating in

well-maintained locations so that students have

conditions for adequate learning and, thus, a

lesser probability for exclusion.

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Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 22 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for facilities

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 23 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for libraries

Source: Prepared with Prova Brasil data from 2007 to 2013.

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Effect 1 Effect 2

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Q1 Q2

Reading Mathematics

Q3 Q4 Q1 Q2 Q3 Q4

Effect 1 Effect 2

Graphic 24 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for equipment

Source: Prepared with Prova Brasil data from 2007 to 2013.

Graphic 25 – Average of effects 1 and 2 in Reading and Mathematics according to the quartiles for school building maintenance

Source: Prepared with Prova Brasil data from 2007 to 2013.

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H. Linear correlation between the school effects and school factors

Based on the information provided in

Table 69, the linear correlation coefficients (r)

can be seen, where they indicate there is a

positive relationship between school factors

and the effects of schools calculated by basic

models. The positive coefficients indicate that

all the factors and effects run in the same

direction, in other words, the high scores

of the analyzed factor correspond to higher

values for the effects of schools or vice versa.

In the same table, the determination

coefficients (r2) express how much each of the

factors can explain the variation in the effects

of schools. Coefficients higher than 0.5 are

highlighted, corresponding to an explanatory

power of 5%.

It is important to note that the relationships

that have been analyzed already take the

socioeconomic context of schools into account, as

well as the characteristics of the students’ origins.

Thus, it is possible to identify the contribution of

each factor when analyzing the coefficients in

order to produce the effects of schools.

It should also be pointed out that, given the

complexity of the school contexts, there is no

single factor that has a very high explanatory

power, that is, there is no single “silver bullet”

capable of producing the expected effects.

Therefore, evidence must be interpreted

parsimoniously. They allow for a more careful

assessment of practices and situations that

enable schools to improve their ability to

produce desirable effects of promoting non-

exclusion and learning adequacy, but this does

not mean that relations are deterministic.

Note that the ’intervention for improve-

ments’ factor explains about a 5% variation in

the type 1 effects for Reading; about 7% in the

type 2 effects for Reading and around a 6%

variation in the type 2 effects for Mathematics.

The “use of teaching resources – ICT” factor

explains approximately 6% of the variation in

the type 2 effects for both Reading as well as

Mathematics.

The “curriculum in school” factor explains

approximately 6% of the variation in the type 1

effects for Reading and Math, and around 7%

in the type 2 effects.

Lastly, the “equipment” factor accounted for

almost 7% of the variation in the type 1 effects

and almost 10% of the variation in the type 2

effects for Reading. This factor also explains

about a 6% of the variation in the type 1 effects

and 8% of the variation in the type 2 effects for

Mathematics.

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Table 69 – Linear correlation coefficients and determination coefficients among the school factors and effects 1 and 2 of schools for Reading and Mathematics

School factorsCorrelation coefficients (r) Determination coefficients (r2)

Effect 1 (Read.)

Effect 2 (Read.)

Effect 1 (Math.)

Effect 2 (Math.)

Effect 1 (Read.)

Effect 2 (Read.)

Effect 1 (Math.)

Effect 2 (Math.)

Administrative leadership 0.147 0.164 0.155 0.169 0.022 0.027 0.024 0.029

Pedagogical leadership 0.135 0.144 0.146 0.156 0.018 0.021 0.021 0.024

Participative management 0.038 0.044 0.036 0.040 0.001 0.002 0.001 0.002

Human resources 0.049 0.019 0.070 0.053 0.002 0.000 0.005 0.003

Experience of the principal 0.097 0.130 0.087 0.112 0.009 0.017 0.007 0.012

Team cohesion 0.093 0.104 0.100 0.112 0.009 0.011 0.010 0.012

Operating conditions 0.111 0.111 0.128 0.134 0.012 0.012 0.016 0.018

Intervention for improvements 0.223 0.272 0.211 0.253 0.050 0.074 0.044 0.064

Violence 0.015 0.007 0.028 0.026 0.000 0.000 0.001 0.001

Educational resources – ICT 0.219 0.247 0.218 0.240 0.048 0.061 0.047 0.058

Printed educational resources 0.134 0.154 0.135 0.151 0.018 0.024 0.018 0.023

Educational resources – Portuguese

0.044 0.044 0.051 0.054 0.002 0.002 0.003 0.003

Educational resources – Mathematics

0.068 0.066 0.075 0.080 0.005 0.004 0.006 0.006

Curriculum 0.236 0.259 0.242 0.262 0.056 0.067 0.059 0.069

% of adequately trained teachers

0.082 0.102 0.087 0.099 0.007 0.010 0.008 0.010

Teacher experience 0.092 0.104 0.091 0.103 0.008 0.011 0.008 0.011

Facilities 0.104 0.134 0.110 0.130 0.011 0.018 0.012 0.017

Library 0.164 0.205 0.165 0.195 0.027 0.042 0.027 0.038

Equipment 0.258 0.309 0.247 0.285 0.067 0.096 0.061 0.081

Building maintenance 0.171 0.209 0.169 0.199 0.029 0.044 0.029 0.040

Source: Prepared with Prova Brasil data from 2007 to 2013.Note: All the correlation coefficients are statistically significant at 0.01, except the coefficients that are equal to zero.

I. Coefficients of the multinomial hierarchical regression model

To interpret the coefficients for the

multinomial hierarchical regression models,

the extended models for Reading and Math

were adjusted, along with the variables for

the basic model, including the academic

grade and the Prova Brasil edition as control

variables. These models allow for a more

adequate interpretation of the coefficients for

the student variables, because they control the

effects of the differences in the educational

stages and the development of proficiency

throughout editions of the test.

Table 70 shows the coefficients and the

probability ratios of the estimated multinomial

hierarchical regression (extended models) for

learning levels in Reading and Math.

The coefficients of the variables can be

interpreted as the additive effect of the increase in

one variable X unit in question within the probability

of being in category 1 (below basic) or category 2

(adequate) than in the reference category (basic).

The probability ratios are also presented in Table

70 because they are more interpretable. They

are obtained through Exp. (coefficient), which

is interpreted as the multiplicative effect of the

increase of one unit in X over the chances of an

individual being in category 1 or category 2 than

in the reference category (basic). 91

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Table 70 – Estimated coefficients of multinomial hierarchical regression models

Fixed effectsReading Mathematics

CoefficientProbability

ratioCoefficient

Probability ratio

For Category 1: below basicIntercept. γ00(1) -0.751 0.47 -0.505 0.60Socioeconomic level of the school. γ01(1) -0.653 0.52 -0.747 0.47Gender. γ10(1) -0.469 0.63 0.088 1.09Missing values for gender. γ20(1) 0.361 1.43 0.624 1.87Mixed race. γ30(1) -0.043 0.96 -0.016 0.98Black. γ40(1) 0.185 1.20 0.228 1.26Others. γ50(1) 0.145 1.16 0.156 1.17Educational lag. γ60(1) 0.072 1.07 0.076 1.08Socioeconomic level of the student. γ70(1) -0.057 0.94 -0.139 0.87Parental involvement. γ80(1) -2.297 0.10 -1.861 0.16Reading habits. γ90(1) -0.041 0.96 -0.039 0.962009. γ100(1) -0.159 0.85 -0.111 0.892011. γ101(1) -0.112 0.89 -0.106 0.902013. γ102(1) 0.076 1.08 0.069 1.07Grade. γ103(1) 0.301 1.35 0.052 1.05

For category 2: adequate/ advanced

Intercept. γ00(2) -1.499 0.22 -1.851 0.16Socioeconomic level of the school. γ01(2) 0.841 2.32 0.836 2.31Gender. γ10(2) 0.371 1.45 -0.221 0.80Missing values for gender. γ20(2) -0.407 0.67 -0.617 0.54Mixed race. γ30(2) -0.144 0.87 -0.137 0.87Black. γ40(2) -0.432 0.65 -0.491 0.61Others. γ50(2) -0.294 0.75 -0.280 0.76Educational lag. γ60(2) -0.056 0.95 -0.093 0.91Socioeconomic level of the student. γ70(2) 0.223 1.25 0.222 1.25Parental involvement. γ80(2) 1.531 4.62 1.422 4.14Reading habits. γ90(2) 0.144 1.15 0.093 1.102009. γ100(2) 0.293 1.34 0.279 1.322011. γ101(2) 0.295 1.34 0.233 1.262013. γ102(2) 0.376 1.46 0.217 1.24Grade. γ100(2) 0.804 2.23 1.403 4.07

Source: Prepared with Prova Brasil data from 2007 to 2013.Note: All coefficients have a p-value of less than 0.001.

Note that the increase of the average

school SES decreases the chances of exclusion

and increase the chances of adaptation in

both Reading and Mathematics, regardless

of the other variables included in the model.

This factor represents a measure of the social

composition in the student body that strongly

affects school performance. The result indicates

that the schools reproduce the social inequality

within the country in their own contexts. In

turn, they become heavily segregated. It should

be pointed out that neither federal public

schools nor private schools are included in the

population of schools in this study. Otherwise,

most likely, we would find a greater effect on

the SES.

The pattern observed for the effects of

student SES is similar. The higher the SES, the

lower the chances for exclusion and the greater

the adequacy. Families with more consumer

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goods items - which are an expression of income

– and higher education offer more educational

opportunities to their children.

Girls have a lower probability to be at a

level below basic than boys do, and they are

more likely to be at the adequate level in

Reading. This pattern is reversed when we

analyze Mathematical competence. This result is

consistent with literature that deals with gender

differences in educational success (SOARES et al.,

2012; ANDRADE; FRANCO; CARVALHO, 2003).

Differences in academic performance

between white students, black and mixed-race

(with the latter two groups considered by a good

portion of the literature as a single category

called ‘black’) have been fairly consistent

findings in Brazilian research (SOARES; ALVES,

2003; PAIXÃO; ROSSETO; CARVANO, 2011).

Soares and Alves (2003) point to evidence that

the school performance gap between color/

race groups is lesser among students with a

lower SES.

Results of this research indicate that mixed-

race students have shown lower chances of

exclusion and lower chances of adequacy,

both in Reading and in Mathematics, when

compared to white students. Black students

have a greater chance of exclusion and are

less likely of adequacy, in both subjects, when

compared to white students.

One possible interpretation of these results may

be related to the difficulty of racial self-classification

(ROCHA; ROSEMBERG, 2007; OSÓRIO, 2003).

Another possibility, not in conflict with the first, is

the fluidity in the racial classification observed in

some research (PEIXOTO, BRAGA, 2006), paying

attention to the reliability, variability and the validity

of the variable in race/ color as a demarcator of

differences (MUNIZ, 2010). This result could be

explored in further studies, especially with respect

to the differences in the classification between

groups of students at a lower or higher SES.

The students lagging behind have disadvantages

compared to students without this delay: the first

have a higher probability of being at level below

basic and are less likely to be at an adequate level

than at a basic level.

It is also possible to note that elevated parent

involvement decreases the chances of exclusion,

both in Reading and in Mathematics, and

increases the chances of students being at an

adequate level.

The greater the reading habits, the less likely

for a student to also be at a below basic level

and the greater their chances are of being at the

adequate level.

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VI. Final considerations

The main objective of this research was to

study the phenomenon of intra-school exclusion

in Brazilian public schools, based on an analysis

of data produced by Prova Brasil from 2007

to 2013. The scope of the study involved the

production of factors associated with students

and schools that were related to learning, as

well as the calculation of the effects schools

had on reducing the chances of intra-school

exclusion.

In order to propose factors associated with

learning, previous work done by (BROOKE;

SOARES, 2008; SOARES et al., 2012) and the

contextual surveys of wide-scale assessments

of basic education performed by INEP were

taken as a reference. The proposed factors

were organized into two groups: student

factors and school factors. The latter was

divided into four themes: “school leadership”,

“school environment”, “teaching and teacher

characteristics” and “infrastructure”. A set of

school factors and discriminate variables are

grouped into each of these themes.

The construction of these factors was

extremely challenging due to the idiosyncrasy

of the data since the surveys of the assessments

were not designed to answer this study’s

questions, nor made directly compatible.

However, if the process had been done

independently, i.e. without aligning databases,

the scale of the scores from the estimated

factors would not be directly comparable. This

is one of the unique aspects of this work.

For an estimate of the school effects,

hierarchical multinomial regression models were

employed in an original way, resulting in two

types of effects: effect 1, which is the school’s

ability to diminish the chances of their students

being in a situation of exclusion (below basic

level); and effect 2, which is the school’s ability

to increase the chances of their students getting

to an adequate situation (adequate/advanced

level). Regression models were implemented for

the control of the student’s SES, sex, race/ color

and the appropriate age-grade of the student,

as well as the school’s average SES.

Without this control, the analysis could

produce overestimated effects of schools

due to the high correlation between school

performance and the characteristics of the

student body.

The analytical approach for analyzing the

proficiency of students, organized into three

categories, is a unique aspect of this study. The

results, summarized below, have proven to be

fruitful in order to understand the phenomenon

of school exclusion and for proposing

educational policies. The overall results are:

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(1) The descriptive analysis showed that

students at a below basic level learning,

composing the intra-school exclusion group,

possess sociodemographic characteristics

that are at a disadvantage when dealing

with educational outcomes. This group also

systematically studies in schools in which

the efficiency factors analyzed in this study

had lower values. In other words, they are

schools in which operating conditions are

more complex.

(2) With respect to the effects of the schools,

the tendency declined from 2009. The

significance of this is that, over time, the

schools suffered a reduction in their ability

to get their students out of exclusion and

keep them at a level of adequacy.

(3) The trajectories of these effects were

analyzed by school in the period from

2007 to 2013 in a continuum of trends

that were more positive than negative.

The schools that have a consistently

positive trend are those with the ability to

take their students out of exclusion and

keep them in a suitable learning situation

every year. There are between 15% and

17% of total schools with this trajectory,

depending on the evaluated competence

and the type of effect. These values are

not very significant given that, on the

other hand, there are between 10%

and 14% of school with a consistently

negative trajectory.

(4) The effects of the schools were also

analyzed according to federative units by

the type of education offered (if the school

only offers the initial years of elementary

school, the final years of elementary school

or both stages), over time. The average of

the effects of schools that only offer the

initial years are generally valued higher

when compared with other types.

(5) Some states stand out for showing progress

in the average of the effects over time,

both in Reading and Mathematics. The

state of Ceará is first place is such progress.

The state schools, regardless of the type of

education they offered, showed growth in

the size of the effects. Schools from Acre

and Rondônia that only offer the initial

years or both stages of elementary school

also deserve to be noted.

(6) Among the state capitals, schools in the

municipalities of Rio Branco, Palmas,

Teresina, Fortaleza and Rio de Janeiro stand

apart because they present positive effects

1 and 2 in Reading and Mathematics in all

editions of the Prova Brasil.

(7) In 2013, the municipalities with the highest

averages of effects 1 and 2 in Reading

and Mathematics were generally small

municipalities in Minas Gerais and Ceará,

where there are less than 10 schools.

Exceptions are Brejo Santo, with 19 schools,

and Sobral, with 44 schools, both in Ceará.

(8) The relationship between the school

effects and factors of school leadership

associated with learning showed that at

schools where matters of administrative

and pedagogical leadership were more

developed, the management was more

democratic, there were fewer human

resource problems, the principal had a

higher education, students had a lesser

chance of exclusion (effect 1) and a

higher chance for adequacy (effect 2)

in schools where administrative and

pedagogical leadership issues were

more developed.

(9) Regarding the factors of school

environment, the analysis indicated

that in schools where there is more

collaboration between the educational

team, good working conditions and 95

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a concern for the performance and

promotion of students, then students

are less likely to be in exclusion and more

likely to be at an adequate level.

(10) The relationship between the school

effects and the factors used to characterize

the teaching and teachers highlights that

where there is a use of ICT and diversified

teaching resources by teachers, more

experienced teachers with a degree in the

area they teach, and where the school’s

curriculum is considered suitable and is

completed effectively, then students have

a lesser chance of exclusion and are more

likely to be at the adequate level.

(11) The analyzed ratio between the effects

of schools and infrastructure factors

demonstrated the need for schools

to have adequate educational spaces;

audiovisual, information technology

and telecommunications resources; and

for these features to operate in well-

maintained locations so that students

have appropriate learning conditions and

are less likely to be excluded.

(12) To synthesize the contribution of each

one of the factors to produce the effects

of schools, the correlation coefficients

and the coefficients of determination

were calculated among the effects and

each factor. The relationships analyzed

were all positive and already took the

socioeconomic context of schools into

account, as well as the characteristics

related to the origin of the students. The

coefficients of determination express how

much each of the factors can explain

the variation in the effects of schools.

Some important elements in the order of

their coefficient size include equipment,

intervention for improvements, curriculum

and the use of educational resources – ICT.

(13) The coefficients of the estimated

hierarchical multinomial regression models

for Reading and Mathematics pointed

to results that were consistent with the

educational literature and indicated the

groups least likely to have intra-school

exclusion. In Reading, those groups having

a lower probability for exclusion are girls,

mixed race students, students that do

not have a school lagging, students with

a higher socioeconomic status, reading

habits and the involvement of parents.

In Mathematics, the same probabilities

were observed with the exception of the

advantage of boys over girls.

The combination of these results should be

read parsimoniously and not deterministically

since the design of this study is limited, as

is the data used to arrive at the conclusions

regarding relations of causality. Given the

complexity of school contexts, there is no single

factor associated with learning that can be

taken as a “silver bullet” capable of producing

all expected results. Nonetheless, some results

are consistent with other educational studies

and may clearly provide information to support

educational policies.

We can assume that some school factors are

associated with the outcomes that are of interest

for this study. That is, reducing the likelihood

of intra-school exclusion and increasing the

chances for adequate learning. Since this

relationship was analyzed based on the results

obtained in controlled and very exacting models

(including control of the student’s and the

school’s characteristics), the results are more

consistent in the trends indicated than if there

had been no such control.

The findings from this study indicate trends

that reinforce the pertinence of some of the

strategies from the National Education Plan

(PNE) – a document that has been strongly

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guiding the current debate in the educational

field – to improve the educational quality

within the country. For example, the following

can be indicated: the National Common Core

Curriculum (the “curriculum in school” factor),

democratic management (factors associated

with school leadership), educational funding

(factors associated with infrastructure and

resources), combating violence (the “school

violence” factor), educational technologies

(the “educational resources – ICT” factor),

combating inequalities and monitoring access

and permanence (the “intervention for

improvements” factor), among others.

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PASTORE, J. Desigualdade e mobilidade social no Brasil. São Paulo: Editora da Universidade de São Paulo, 1979.

PASTORE, J.; SILVA, N. do V. Mobilidade social no Brasil. São Paulo: Markron. 2000.

PEIXOTO, M. C. L.; BRAGA, M. M. Censo socioeconômico e étnico dos estudantes de graduação da UFMG. Belo Horizonte: UFMG, 2006.

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REYNOLDS, D. School effectiveness and school improvement: an upddated review of the British literature. In: REYNOLDS, D. (Ed.). School effectiveness. Londres: Cassell, 1996.

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A P P E N D I X E S

Appendix A: Register of items that constitute each student factor and school factors

The following tables summarize the final

items that remained in the factors after the

statistical analyses were done to validate the

constructs. Each of the tables contain: the

variable name assigned to the database by

the authors; the item’s label (question from

the questionnaire); an indication of which of

the questionnaires the item was drawn from

(student, school, principal or teacher); and the

presence of the item in SAEB editions from

2007 to 2013. Recalling that, after making an

estimate of the factors, the database used in

the analyses presented in this study refers only

to cases of students and public schools from

Prova Brasil.

Chart A1 – Variables of the socioeconomic status (SES) factor of students

Variable Label Questionnaire 2007 2009 2011 2013

AlfamaeDoes your mother or female guardian know how to read and write?

Student X X X X

AlfapaiDoes your father or male guardian know how to read and write?

Student X X X X

Aspirador Do you have a vacuum cleaner at your house? Student X - - -Automovel Do you have a car at home? Student X X X XBanheiro Do you have a bathroom in your house? Student X X X XComputador Do you have a computer at your house? Student X X X XEmpregada Do you have a housekeeper? Student X X X X

EscolamaeUp to what grade did your mother or female guardian study?

Student X X X X

EscolapaiUp to what grade did your father or male guardian study?

Student X X X X

FreezerDoes your home have a freezer separate from the refrigerator?

Student X X X X

G_duplexDoes your home have a freezer that is part of the refrigerator?

Student X X X X

Geladeira Does your home have a refrigerator? Student X X X XMaquina Does your home have a washing machine? Student X X X XRadio Does your home have a radio? Student X X X XTv Does your home have a television? Student X X X XVideo_dvd Does your home have a VCR or DVD player? Student X X X X

Note: For the estimation of this factor, data from ENEM 2011, 2012 and 2013 was used.

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Chart A2 – Variables of the reading habits factor

Variable Label Questionnaire 2007 2009 2011 2013

mae_LêDo you ever see your mother or female guardian reading?

Student X X X X

pai_LêDo you ever see your father or male guardian reading?

Student X X X X

le_livros Do you generally read books? Student - - X Xle_livrosinf Do you generally read magazines? Student - - X -le_gibis Do you read comic books? Student - - X X

Chart A3 – Variables of the parent involvement factor

Variable Label Questionnaire 2007 2009 2011 2013

incenEst Do your parents or guardians encourage you to study? Student X X X X

incentDeverDo your parents or guardians encourage you to do your homework and/or school work?

Student X X X X

incentLerDo your parents or guardians encourage you to read?

Student X X X X

incentFreqDo your parents or guardians encourage you to go to school and/or to not miss any classes?

Student X X X X

conversamDo your parents or guardians speak to you about what happened in school?

Student X X X X

Chart A4 – Variables of the administrative leadership factor

Variable Label Questionnaire 2007 2009 2011 2013

insrecfin Is there a shortage of funding at the school? Principal X X X X

insadmIs there a shortage of administrative staff at the school?

Principal X X X X

insrecped Are there a lack of educational resources at the school? Principal X X X X

insrecfin2Has there been a case of a shortage of funding this year at the school?

Teacher X X X -

insadm2Has there been a case of a shortage in administrative staff this year at the school?

Teacher X X X -

insrecped2Has there been a case of a lack of educational resources this year at the school?

Teacher X X X -

Chart A5 – Variables of the pedagogical leadership factor

Variable Label Questionnaire 2007 2009 2011 2013

dirrespIndicate your level of agreement/disagreement with the following statement: I feel respected by the principal

Teacher X X X X

profresp [...]: I respect the principal Teacher - X - -

dirmotiv[...]: the principal encourages me and motivates me to work

Teacher X X X X

confdir[...]: I have full confidence in the principal as a professional

Teacher X X X X

dircompr[...]: the principal manages to get teachers who are committed to the school

Teacher - X - -

dirinova [...]: the principal encourages innovative activities Teacher X X X X

diraprend[...]: the principal gives special attention to issues related to students’ learning

Teacher X X X X 103

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Chart A6 – Variables of the participative management factor

Variable Label Questionnaire 2007 2009 2011 2013

provimento You took charge of this school through: Principal X X X X

conselho_escolaHow many times has this school’s school board met this year?

Principal X X X X

prof_conselho Is the school board made up of teachers? Principal X X X -aluno_conselho Is the school board made up of students? Principal X X X -func_conselho Is the school board made up of school employees? Principal X X X -pais_conselho Is the school board made up of parents? Principal X X X -conselho_classe How often did the class councils of this school meet? Principal X X X X

desenv_pppWith respect to the existence of the educational policy project at the school

Principal X X X X

Chart A7 – Variables of the human resources factor

Variable Label Questionnaire 2007 2009 2011 2013

VinculoprofWhat is the percentage of teachers having a stable tie with this school?

Principal X X X X

InsprofHas there been a lack of teachers for some subjects or grades at the school?

Principal X X X X

FaltaprofHas there been a high rate of absenteeism among teachers at the school?

Principal X X X X

Rotativ Has there been a turnover in staff at the school? Principal X X X X

Insprof2Has there been a lack of teachers for some subjects and grades?

Teacher X X X -

insapped Has there been a lack of educational support staff? Teacher X X X -

faltaprof2Has there been a high rate of absenteeism among teachers?

Teacher X X X -

Chart A8 – Discriminant variables on the school principal’s education (not a factor)

Variable Label Questionnaire 2007 2009 2011 2013

escol_dirMark the best option that describes your highest level of education up to graduation

Principal X X X X

titulacao_dirIndicate the type of post-graduate courses from higher degress that you have

Principal X X X X

formcont_dirHave you participated in any continuing education activities over the last two years?

Principal X X X X

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Chart A9 – Variables of the school principal’s experience factor

Variable Label Questionnaire 2007 2009 2011 2013

ExperProf_13 How long had you worked as a teacher before becoming a principal?

Principal -  -  -  X

ExperEduc How many years have you worked in education? Principal X X X X

Senioridade How many years have you been a principal of this school?

Principal X X X X

ExperFuncao How many years have you performed school direction functions?

Principal X X X X

Chart A10 – Variables of the cohesion of the educational team factor

Variable Label Questionnaire 2007 2009 2011 2013

part_decis I participate in decisions related to my job Teacher X X X X

equip_ideiaThe teaching staff takes my ideas into consideration

Teacher X X X X

respideia_07_11I take ideas by other colleagues into consideration

Teacher X X X -

Proftrocaid_07_11The teaching that the school offers students is greatly influenced by an exchange of ideas between teachers

Teacher X X X -

Colaboram_07_11The principal, teachers and other members of the school staff collaborate for the school to operate well

Teacher X X X -

Chart A11 – Variables of the school operating conditions factor

Variable Label Questionnaire 2007 2009 2011 2013

interrupativHas there been a disruption of school activities at the school?

Principal X X X X

FaltaalunHas there been a high rate of student absenteeism at the school?

Principal X X X X

probdiscipHave there been disciplinary problems caused by students at the school?

Principal X X X X

faltaalun2Has there been a high rate of student absenteeism by at the school?

Teacher X X X -

probdiscip2Have there been disciplinary problems caused by students at the school?

Teacher X X X -

Chart A12 – Variables of the intervention condition for improvements factor

Variable Label Questionnaire 2007 2009 2011 2013

reducao_abandonoIs there some program for reducing dropout rates in this school?

Principal X X X X

reducao_reprovacaoIs there some program for reducing failure rates in this school?

Principal X X X X

aprendizagemDoes this school regularly develop a program of support or tutoring of for student learning (monitoring, tutoring etc.)?

Principal X X X X

discussao_professoresHow often do you discuss activities for improving teaching and student learning with teachers?

Principal - - - X

Profintcont_07_11Agreement by teachers with “teachers try to coordinate the subject content between the different grades.”

Teacher X X X -

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Table A13 – Variables of the school violence factor

Variable Label Questionnaire 2007 2009 2011 2013

V1comarmfogThis year, the following events were or were not part of the daily life of this school: members of the school community carrying firearms.

Principal X X X X

V2comarmbran

This year, the following events were or were not part of the daily life of this school: members of the school community carrying weapons (knife, pocket knife, stiletto, etc.).

Principal X X X X

V3gangextThis year, the following events were or were not part of the daily life of this school: gang activity on the outer premises of the school.

Principal X X X

V4gangintThis year, the following events were or were not part of the daily life of this school: gang activity within the school.

Principal X X X -

V5agvprof_alunThis year, was there verbal aggression towards teachers. Who was the aggressor? Student

Principal X X X -

V6agvprof_profThis year, was there verbal aggression towards teachers. Who was the aggressor? Teacher

Principal X X X -

V7agvprof_funcThis year, was there verbal aggression towards teachers. Who was the aggressor? School employee

Principal X X X -

V7_1agrfprof_alunThis year, was there physical violence towards teachers. Who was the aggressor? Student

Principal X X X -

V8agrfprof_profThis year, was there physical violence towards teachers. Who was the aggressor? Teacher

Principal X X X -

V9agrfprof_funcThis year, was there physical violence towards teachers. Who was the aggressor? School employee

Principal X X X -

V10agvalun_alunThis year, was there verbal aggression towards students. Who was the aggressor? Student

Principal X X X -

V12agvalun_profThis year, was there verbal aggression towards students. Who was the aggressor? Teacher

Principal X X X -

V13agvalun_funcThis year, was there verbal aggression towards students. Who was the aggressor? School employee

Principal X X X -

V14agfalun_alunThis year, was there physical aggression towards students. Who was the aggressor? Student

Principal X X X -

V15agfalun_profThis year, was there physical aggression towards students. Who was the aggressor? Teacher

Principal X X X -

V16agfalun_funcThis year, was there physical aggression towards students. Who was the aggressor? School employee

Principal X X X -

V17agvfunc_alunThis year, was there verbal aggression towards school employees. Who was the aggressor? Student

Principal X X X -

V18agvfunc_profThis year, was there verbal aggression towards school employees. Who was the aggressor? Teacher

Principal X X X -

V19agvfunc_funcThis year, was there verbal aggression towards school employees. Who was the aggressor? School

Principal X X X -

V20agffunc_alunThis year, was there physical aggression towards school employees. Who was the aggressor? Student

Principal X X X -

V21agffunc_profThis year, was there verbal aggression towards school employees. Who was the aggressor? Teacher

Principal X X X -

V22agffunc_funcThis year, was there verbal aggression towards school employees. Who was the aggressor? School

Principal X X X -

V23Atentprof_extThis year, was there an attempt on the life of teachers or employees within the school (caused by an external agent)?

Principal X X X -

V24Atentprof_intThis year, was there an attempt on the life of teachers or employees within the school (caused by an internal agent)?

Principal X X X -

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Continue

Variable Label Questionnaire 2007 2009 2011 2013

V25Atentalun_extThis year, was there an attempt on the life of students within the school (caused by an external agent)?

Principal X X X -

V26Atentalun_intThis year, was there an attempt on the life of teachers or employees within the school (caused by an internal agent)?

Principal X X X -

V27Furtoprof_extThis year, was there: a robbery of teachers or employees within the school (caused by an external agent)?

Principal X X X -

V28Furtoprof_intThis year, was there: a robbery of teachers or employees within the school (caused by an internal agent)?

Principal X X X -

V29Furtoalun_extThis year, was there: a robbery of students within the school (caused by an external agent)?

Principal X X X -

V30Furtoalun_intThis year, was there: a theft against students within the school (caused by an internal agent)?

Principal X X X -

V31Rouboprof_extThis year, was there: a robbery (with use of violence) against teachers and employees within the school (caused by an external agent)?

Principal X X X -

V32Rouboprof_intThis year, was there: a robbery (with use of violence) against teachers and employees within the school (caused by an internal agent)?

Principal X X X -

V33Rouboalun_extThis year, was there: a robbery (with use of violence) against students within the school (caused by an external agent)?

Principal X X X -

V34Rouboalun_intThis year, was there: a robbery (with use of violence) against students within the school (caused by an internal agent)?

Principal X X X -

V35Furtoequi_extThis year, was there: a theft of equipment and teaching or educational materials from the school (caused by an external agent)?

Principal X X X -

V36Furtoequi_intThis year, was there: a theft of equipment and teaching or educational materials from the school (caused by an internal agent)?

Principal X X X -

V37Roubomateriais_ext

This year, was there: a robbery (with the use of violence) of equipment and teaching or educational materials from the school (caused by an external agent)?

Principal X X X -

V38Roubomateriais_int

This year, was there: a robbery (with the use of violence) of equipment and teaching or educational materials from the school (caused by an internal agent)?

Principal X X X -

Chart A14 – Variables of the use of teaching resources factor - ICT

Variable Label Questionnaire 2007 2009 2011 2013

Utcomp Do you use a computer in this school? Teacher X X X  Utintern Do you use the internet in this class? Teacher X X X XUtdvd Do you use DVDs in this school? Teacher X X X XUtretro Do you use an overhead projector in this school? Teacher X X -  Utxerox Do you use a xerox machine in this school? Teacher X X - X

UtprojslideDo you use a slide projector for educational purposes?

Professor - X - X

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Chart A15 – Variables of the printed resources factor

Variable Label Questionnaire 2007 2009 2011 2013

UtjornIndicate whether you do or do not use in this school: newspapers and news magazines

Teacher X X X X

Utlivrocons [...]: teachers’ reference books Teacher - - X XUtlivroleit [...]: literature books in general Teacher X - X XUtlivrodid [...]: text books Teacher X X X -Uthq [...]: comic books Teacher X X X -

Chart A16 – Variables of the educational resources factor – Portuguese

Variable Label Questionnaire 2007 2009 2011 2013

ConjornThe activities involving (Portuguese language) that you do with students has allowed them: to talk about articles from newspapers and magazines

Teacher X X X X

Projtem[...]: to read, discuss with colleagues and write papers related to the development of a thematic project

Teacher X X X -

Conlit [...]: to talk about short stories, essays, poems and novels Teacher X X X XCopiar [...]: to copy text from the textbook or blackboard Teacher X X X  

Exgram[...]: to do grammar exercises related to newspapers and magazines

Teacher X X X X

autgram [...]: to automate the use of grammatical rules Teacher X X - -

Gramlit[...]: to use short stories, essays, poems and novels to exercise aspects of grammar

Teacher X X X X

Fixconc[...]: to establish the names of grammatical and linguistic concepts

Teacher X X X X

Chart A17 – Variables of the educational resources factor - Mathematics

Variable Label Questionnaire 2007 2009 2011 2013

autoprocThe activities involving (Mathematics) that you do with students has allowed them: to do exercises to automate procedures

Teacher X X X X

promcomp[...]: to deal with problems that require distinct and more complex reasoning than most of the usual examples

Teacher X X X -

gravreg[...]: to memorize the rules for obtaining the right answers for calculations and problems

Teacher X X X -

intnum[...]: to interpret numerical results to get a suitable response to the problem

Teacher X X X -

difmod[...]: to try different ways to solve a problem or perform a calculation

Teacher X X X X

velo[...]: to improve the precision and speed of carrying out calculations

Teacher X X - -

difac [...]: to try different actions to solve problems Teacher X X X X

camsolo[...]: to talk about solutions, discussing the ways used to find them

Teacher X X X -

jornmat[...]: to deal with themes that appear in newspapers and/or magazines, discussing the relationship of themes with Mathematics

Teacher X X X X

Sitfam[...]: to deal with situations that are familiar and that present interesting themes to students

Teacher X X X -

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Chart A18 – Variables of the school curriculum factor

Variable Label Questionnaire 2007 2009 2011 2013

inadeq_curric

Give your position considering the situation of students from the grades evaluated: they are related to the curriculum contents, which are inadequate to students’ needs.

Teacher X X X X

descumpri_curric[...]: are related to non-compliance of the curriculum content (2007 to 2011)/ in the students’ trajectory (2013).

Teacher X X X X

desenvolv_curricHow much of the planned content did you develop with the students from the evaluated groups this year?

Teacher X X X X

Chart A19 – Variables of the teacher’s experience factor

Variable Label Questionnaire 2007 2009 2011 2013

ExperFunçaoProfHow many years have you worked as a teacher?

Teacher X X X X

SenioridadeProfHow many years have you worked at this school?

Teacher X X X X

ExperSerieHow long have you given classes for students of the grade/ class level you now teach?

Teacher X X X X

Chart A20 – Discriminant variable of teacher’s initial training (not a factor)

Variable Label Questionnaire 2007 2009 2011 2013

escol_prof Maximum level of education up to graduation Teacher X X X X

Chart A21 – Variables of the facilities factor

Variable Label Questionnaire 2007 2009 2011 2013

quadras Is there a gymnasium? School X X X Xlab Is there a lab? School X X X Xauditorio Is there an auditorium? School X X X Xsala_music Is there a music room? School X X X Xsala_art Is there an art room? School X X X X

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Chart A22 – Variables of the library factor

Variable Label Questionnaire 2007 2009 2011 2013

FreqbiblioWhat percentage of students use the library throughout the month?

School X X X X

Respbib Is there a person in charge of the library? School X X X X

ProfbibDo teachers do work in the library, making use of the materials available?

School X X X X

aluno_livro Do students take books home with them? School X X X Xprof_livro Do teachers take books home with them? School X X X X

comu_livroDo members of the community take books home with them?

School X X X X

Livest Maintenance conditions of study books School X X X XLivlit Maintenance conditions of literature books School X X X X

RevistasMaintenance conditions of general information magazines

School X X X X

Jornais Maintenance conditions of newspapers School X X X XRevqua Maintenance conditions of comic books School X X X X

Chart A23 – Variables of the equipment factor

Variable Label Questionnaire 2007 2009 2011 2013

pcaluno Are there computers for student to use? School X X X Xpcnetaluno Is there internet access for student to use? School X X X Xpcprof Are there computers for teachers to use? School X X X Xpcnetprof Is there internet access for teachers to use? School X X X X

PcadmAre there computers for the exclusive use of the administration?

School X X X X

dvdeduc Are there video tapes or DVDs (educational)? School X X X Xdvdlazer Are there videotapes or DVDs (leisure)? School X X X XXerox Is there a xerox machine? School X X X Ximpressora Is there a printer? School X X X Xretroprojetor Is there an overhead projector? School X X X XProjetor Is there a slide projector? School X X X XDvd Are there a VCR or DVD player? School X X X XTv Is there a television? School X X X Xantena Is there a satellite dish? School X X X Xlinhatelefonica Is there a telephone line? School X X X Xsom Is there a stereo system? School X X X X

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Chart A24 – Variables of the school building maintenance factor

Variable Label Questionnaire 2007 2009 2011 2013

Telhado State of the maintenance of the roof School X X X -parede State of the maintenance of the walls School X X X -piso State of the maintenance of the floors School X X X -entrada State of the maintenance of the building entrance School X X X -patio State of the maintenance of the courtyard School X X X -corredor State of the maintenance of the coredors School X X X -Sala State of the maintenance of the classrooms School X X X -portas State of the maintenance of the doors School X X X -janelas State of the maintenance of the windows School X X X -banheiros State of the maintenance of the bathrooms School X X X -Cozinha State of the maintenance of the kitchen School X X X -insthidra State of the maintenance of the hydraulic systems School X X X -insteletrica State of the maintenance of the electrical systems School X X X -depban Bathroom depletion School X X - -depint Depletion of the school’s internal facilities School X X - -Depext Plundering of the school’s external facilities School X X - -iluminada_07_11 Is there lighting in the classrooms? (no; Yes) School X X - -arejada_07_11 Are the classrooms well ventilated? (no; yes) School X X X -

iluminada_13Is there lighting in the classrooms? (No, less than half, more than half; all)

School - - - X

arejada_13Are the classrooms well ventilated? (No, less than half, more than half; all)

School - - - X

sinaldepr_07_11 Does the school show any signs of depradation? (yes; no)

School X X X -

sinaldepr_13Does the school show any signs of depradation? (yes, many; yes, a bit; no)

School - - - X

pichint There is graffiti on the enclosures or walls of the school’s internal facilities

School X X - -

pichext There is graffiti on the enclosures or walls of the school’s external facilities

School X X - -

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Appendix B: Equations for the multinomial hierarchical regression models

Equation for the basic model 1 – Reading

Level 1

  Prob[NLEITURA(1) = 1|βj] = ϕ1ij     Prob[NLEITURA(2) = 1|βj] = ϕ2ij     Prob[NLEITURA(3) = 1|βj] = ϕ3ij = 1 – ϕ1ij – ϕ2ij     log[ϕ1ij/ϕ3ij] = β0j(1) + β1j(1)*(SEXOij) + β2j(1)*(AUSENTES_SEXOij) + β3j(1)*(PARDOij) + β4j(1)*(PRETOij) + β5j(1)*(OUTROSij) + β6j(1)*(ATRASOij) + β7j(1)*(NSEij) + β8j(1)*(ENVOLVIMENTO PAISij) + β9j(1)*(HÁBITOS LEITURAij)     log[ϕ2ij/ϕ3ij] = β0j(2) + β1j(2)*(SEXOij) + β2j(2)*(AUSENTES_SEXOij)  + β3j(2)*(PARDOij) + β4j(2)*(PRETOij) + β5j(2)*(OUTROSij) + β6j(2)*(ATRASOij) + β7j(2)*(NSEij)) + β8j(2)*(ENVOLVIMENTO PAISij) + β9j(2)*(HÁBITOS LEITURAij)

Level 2

   β0(1) = γ00(1) + γ01(1)*(MNSEj) + u0j(1)    β1(1) = γ10(1)     β2(1) = γ20(1)     β3(1) = γ30(1)     β4(1) = γ40(1)     β5(1) = γ50(1)    β6(1) = γ60(1)     β7(1) = γ70(1)     β7(1) = γ80(1)     β7(1) = γ90(1) 

β0(2) = γ00(2) + γ01(2)*(MNSEj) + u0j(2)    β1(2) = γ10(2)     β2(2) = γ20(2)     β3(2) = γ30(2)     β4(2) = γ40(2)     β5(2) = γ50(2)     β6(2) = γ60(2)     β7(2) = γ70(2)     β8(2) = γ80(2)     β9(2) = γ90(2) 

SES, PARENT INVOLVEMENT, READING HABITS and MNSE were centralized around the great average.

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Equation for the basic model 2 – Mathematics

Level 1

    Prob[NMATEMÁTICA (1) = 1|βj] = ϕ1ij     Prob[NMATEMÁTICA (2) = 1|βj] = ϕ2ij     Prob[NMATEMÁTICA (3) = 1|βj] = ϕ3ij = 1 – ϕ1ij – ϕ2ij     log[ϕ1ij/ϕ3ij] = β0j(1) + β1j(1)*(SEXOij) + β2j(1)*(AUSENTES_SEXOij) + β3j(1)*(PARDOij) + β4j(1)*(PRETOij) + β5j(1)*(OUTROSij) + β6j(1)*(ATRASOij) + β7j(1)*(NSEij) + β8j(1)*(ENVOLVIMENTO PAISij) + β9j(1)*(HÁBITOS LEITURAij)     log[ϕ2ij/ϕ3ij] = β0j(2) + β1j(2)*(SEXOij) + β2j(2)*(AUSENTES_SEXOij)  + β3j(2)*(PARDOij) + β4j(2)*(PRETOij) + β5j(2)*(OUTROSij) + β6j(2)*(ATRASOij) + β7j(2)*(NSEij)) + β8j(2)*(ENVOLVIMENTO PAISij) + β9j(2)*(HÁBITOS LEITURAij)

Level 2

   β0(1) = γ00(1) + γ01(1)*(MNSEj) + u0j(1)    β1(1) = γ10(1)     β2(1) = γ20(1)     β3(1) = γ30(1)     β4(1) = γ40(1)     β5(1) = γ50(1)    β6(1) = γ60(1)     β7(1) = γ70(1)     β7(1) = γ80(1)     β7(1) = γ90(1) 

    β0(2) = γ00(2) + γ01(2)*(MNSEj) + u0j(2)    β1(2) = γ10(2)     β2(2) = γ20(2)     β3(2) = γ30(2)     β4(2) = γ40(2)     β5(2) = γ50(2)     β6(2) = γ60(2)     β7(2) = γ70(2)     β8(2) = γ80(2)     β9(2) = γ90(2) 

SES, PARENT INVOLVEMENT, READING HABITS and MNSE were centralized around the great average.

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Equation for the extended model 1 – Reading

Level 1

   Prob[NLEITURA(1) = 1|βj] = ϕ1ij     Prob[NLEITURA(2) = 1|βj] = ϕ2ij     Prob[NLEITURA(3) = 1|βj] = ϕ3ij = 1 – ϕ1ij – ϕ2ij     log[ϕ1ij/ϕ3ij] = β0j(1) + β1j(1)*(SEXOij) + β2j(1)*(AUSENTES_SEXOij) + β3j(1)*(PARDOij) + β4j(1)*(PRETOij) + β5j(1)*(OUTROSij) + β6j(1)*(ATRASOij) + β7j(1)*(NSEij) + β8j(1)*(ENVOLVIMENTO PAISij) + β9j(1)*(HÁBITOS LEITURAij) + β10j(1)*(2009ij) + β11j(1)*(2011ij) + β12j(1)*(2013ij) + β13j(1)*(SERIEij)     log[ϕ2ij/ϕ3ij] = β0j(2) + β1j(2)*(SEXOij) + β2j(2)*(AUSENTES_SEXOij)  + β3j(2)*(PARDOij) + β4j(2)*(PRETOij) + β5j(2)*(OUTROSij) + β6j(2)*(ATRASOij) + β7j(2)*(NSEij)) + β8j(2)*(ENVOLVIMENTO PAISij) + β9j(2)*(HÁBITOS LEITURAij) + β10j(2)*(2009ij) + β11j(2)*(2011ij) + β12j(2)*(2013ij) + β13j(2)*(SERIEij)

Level 2

  β0(1) = γ00(1) + γ01(1)*(MNSEj) + u0j(1)    β1(1) = γ10(1)     β2(1) = γ20(1)     β3(1) = γ30(1)     β4(1) = γ40(1)     β5(1) = γ50(1)    β6(1) = γ60(1)     β7(1) = γ70(1)     β8(1) = γ80(1)     β9(1) = γ90(1)     β10(1) = γ100(1)     β11(1) = γ110(1)     β12(1) = γ120(1)     β13(1) = γ130(1) 

    β0(2) = γ00(2) + γ01(2)*(MNSEj) + u0j(2)    β1(2) = γ10(2)     β2(2) = γ20(2)     β3(2) = γ30(2)     β4(2) = γ40(2)     β5(2) = γ50(2)     β6(2) = γ60(2)     β7(2) = γ70(2)     β8(2) = γ80(2)     β9(2) = γ90(2)     β10(2) = γ100(2)     β11(2) = γ110(2)     β12(2) = γ120(2)     β12(2) = γ130(2) 

SES, PARENT INVOLVEMENT, READING HABITS and MNSE were centralized around the great average.

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Equation for the extended model 2 – Mathematics

Level 1

 Prob[NMATEMÁTICA (1) = 1|βj] = ϕ1ij     Prob[NMATEMÁTICA (2) = 1|βj] = ϕ2ij     Prob[NMATEMÁTICA (3) = 1|βj] = ϕ3ij = 1 – ϕ1ij – ϕ2ij     log[ϕ1ij/ϕ3ij] = β0j(1) + β1j(1)*(SEXOij) + β2j(1)*(AUSENTES_SEXOij) + β3j(1)*(PARDOij) + β4j(1)*(PRETOij) + β5j(1)*(OUTROSij) + β6j(1)*(ATRASOij) + β7j(1)*(NSEij) + β8j(1)*(ENVOLVIMENTO PAISij) + β9j(1)*(HÁBITOS LEITURAij) + β10j(1)*(2009ij) + β11j(1)*(2011ij) + β12j(1)*(2013ij) + β13j(1)*(SERIEij)     log[ϕ2ij/ϕ3ij] = β0j(2) + β1j(2)*(SEXOij) + β2j(2)*(AUSENTES_SEXOij)  + β3j(2)*(PARDOij) + β4j(2)*(PRETOij) + β5j(2)*(OUTROSij) + β6j(2)*(ATRASOij) + β7j(2)*(NSEij)) + β8j(2)*(ENVOLVIMENTO PAISij) + β9j(2)*(HÁBITOS LEITURAij) + β10j(2)*(2009ij) + β11j(2)*(2011ij) + β12j(2)*(2013ij) + β13j(2)*(SERIEij)

Level 2

    β0(1) = γ00(1) + γ01(1)*(MNSEj) + u0j(1)    β1(1) = γ10(1)     β2(1) = γ20(1)     β3(1) = γ30(1)     β4(1) = γ40(1)     β5(1) = γ50(1)    β6(1) = γ60(1)     β7(1) = γ70(1)     β8(1) = γ80(1)     β9(1) = γ90(1)     β10(1) = γ100(1)     β11(1) = γ110(1)     β12(1) = γ120(1)     β13(1) = γ130(1) 

    β0(2) = γ00(2) + γ01(2)*(MNSEj) + u0j(2)    β1(2) = γ10(2)     β2(2) = γ20(2)     β3(2) = γ30(2)     β4(2) = γ40(2)     β5(2) = γ50(2)     β6(2) = γ60(2)     β7(2) = γ70(2)     β8(2) = γ80(2)     β9(2) = γ90(2)     β10(2) = γ100(2)     β11(2) = γ110(2)     β12(2) = γ120(2)     β13(2) = γ130(2) 

SES, PARENT INVOLVEMENT, READING HABITS and MNSE were centralized around the great average.

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Appendix C: Average and standard deviation of effects 1 and 2 in Reading and Mathematics according to the Prova Brasil editions

Table C1 – Average and standard deviation of effects 1 and 2 in Reading and Mathematics according to the Prova Brasil editions

Prova Brasil Edition

Reading Mathematics

Effect 1 Effect 2 Effect 1 Effect 2

Average Standard deviation Average Standard

deviation Average Standard deviation Average Standard

deviation

2007 -0.087 0.394 -0.145 0.378 -0.060 0.435 -0.110 0.512

2009 0.079 0.421 0.060 0.419 0.061 0.461 0.073 0.551

2011 0.043 0.414 0.039 0.415 0.049 0.471 0.047 0.562

2013 -0.048 0.450 0.025 0.444 -0.060 0.478 -0.027 0.556

Source: Prepared with Prova Brasil data from 2007 to 2013.

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