east valley selpa september 2010 - conejousd.org
TRANSCRIPT
A MODEL Approach to Conducting Assessment of Bilingual (English & Spanish) Students: A
Psychoeducational Assessment Approach Grounded in CHC Theory
Presented by:
Pedro Olvera, PsyD, LEP #2975
Lino Gomez-Cerrillo, M.A.
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East Valley SELPA
September 2010
Ten Objectives of the Presentation
A. Briefly discuss Disporportionality.
B. Review: IDEA Nondiscriminatory Assessment.
C. Review: English Language Development (ELD) – Cognitive
Academic Language Proficiency Skills (CALP) Basic Interpersonal Communication Skills (BICS).
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D. Briefly review current bilingual assessment models.
E. Brief overview of Cattell-Horn-Carroll (CHC)
F. Brief overview of Cross Battery Assessment
G. Introduce the Bilingual Assessment Model that Integrates CHC Theory.
H. Select Spanish, English & Nonverbal Assessments that utilize CHC as a theoretical framework.
Conejo Valley Unified School District November 2010
Ten Objectives of the Presentation (Con’t.)
Ten Objectives of the Presentation (Con‟t.)
I. Integrate Spanish, English, & Nonverbal instruments into the Bilingual Assessment model we‟ve created titled:
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in Cattell-Horn Carroll (CHC) Theory
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Ten Objectives of the Presentation (Con‟t.)
H. Introduce MODEL
Multiple Sources of Information
Observation
Data Driven Hypothesis
English Proficiency
Language of Assessment -
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Disporportionality in Special Education:
A Brief Overview & Interventions
(originally presented by Olvera, P. & Belisle, V. at the CASC 2009 Annual Conference)
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Definition
• Disprorportionality:
“Disproportionality refers to the relationship
between student representation in both
general and special education.”
Harry and Anderson (1995)
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What is Disproportionality in Education?
• Disproportionality is the over-representation of minority students identified with a learning disability or other type of high incidence disability (MR, ED, OHI) under the IDEA, which endorses a statistically higher number of minority numbers in special education than they should be (Sullivan, et al.).
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Context of California Public Schools(Total Enrollment= 6,252,031 )
Multiple or no Response
3%
White Non- Hispanic28%
African American7%
American Indian or Alaska Native
1%
Asian8%
Pacific Islander1%
Filipino3%
Hispanic or Latino49%
California PublicSchool Demographics
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Context of California Public Schools(Total Special Education = 678,105)
White Non Hispanic32%
African American11%
Native American1%
Asian5%
Pacifc Islander0%
Filipino2%
Hispanic or Latino49%
Context of Special EducationTotal Enrollment 2008-2009
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Comparison of Reported Percentages(General Education vs. Special Education)
Ethnicity Percent of General Education
Percent of Special Education
Multiple or No Response 3% NA
White Non Hispanic 28% 32%
African American 7% 11%
Native American/Alaska Native
1% 1%
Asian 8% 5%
Pacific Islander 1% 1%
Filipino 3% 2%
Hispanic or Latino 49% 49%
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English Language Learners (ELL)
• Research in 11 urban districts in California with high proportions of ELLs, high minority enrollments, and high poverty levels, the results revealed an overrepresentation of ELLs in special education emerging by Grade 5 and remaining clearly visible until Grade 12.
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English Language Learners (ELL)
• ELLs were 27% more likely than English-proficient students to be placed in special education in elementary grades and almost twice as likely to be placed in secondary grades (Artiles et al., 2002).
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English Language Learners (ELL)
• ELL’s in English Immersion (no primary language support) were 2.2% more likely to be placed in a Special Day Class (SDC) compared to 1.9% of children in bilingual Education (Rueda & Windmueller, 2006).
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Case Review
• Consent Decree
1. Diana v. State Board of Education (1970)- Assessment in Primary Language (L1)
2. Guadalupe Organization v. Tempe Elementary School No.3 (1972) – Overrepresentation of Latino and Native American
Children in SPED;
Culturally Relevant Bilingual Instruction
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Case Review
• Case Law:1. Brown v. Board of Education (1954)-
Equal protection for all children regardless of race.
2. Hobson v. Hansen (1967)-
Environmental factors might affect IQ scores
3. Lau v. Nichols (1974)-
Provision of bilingual education programs mandated.
4. Larry P. (1972, 1974)- IQ tests not to be used in the assessment of African American
children.
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True or False • If you are bilingual, you have a bilingual gene that gives you
inherent knowledge to assess in a bilingual manner.
• It is OK to qualify a non-eligible ELD child for SPED because you will be providing him/her with help.
• If you are assessing an ELD student with an English battery, it is OK to conduct “on the spot” translation of the directions/test items.
• Anybody who is proficient in the language can serve as interpreter.
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True or False • Bilingual assessment is quick and easy.
• If a child speaks English, he is automatically proficient in English.
• You must identify the language of the examiner in all your psychoeducational reports.
• Administering tests in the language that they were standardized in will yield more accurate results than translated versions.
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Individuals with Disabilities Education Act (IDEA)
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Individuals with Disabilities Education Act (IDEA)
• Laws pertaining to Nondiscriminatory Assessment set forth the following guidelines:
1.Assessment to be conducted in native language.
2.Examination Procedures
3.Exclusionary Factors
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Native Language
The language normally used by the child and not the parents if there is a difference between the two.
In your contact with the child, the language most usedby the child in the home or learning environment.
For a child who is deaf or blind or has no written language, the mode of communication most used by the child (sign language, Braille, or oral communication).
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Nondiscriminatory Assessment
• Tests are selected and administered so as to not discriminate on racial or cultural basis.
• Instruments are provided and administered in the child‟s native language or other mode of communication unless it is clearly not feasible.
• Tools measure the extent to which an LEP child has a disability and needs SPED rather than English language skills (need to assess ELD and rule out disability).
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Exclusionary Factors
A child will not be learning disabled IF his/her learning problems are:
“Primarily the result of Environmental, Cultural or Economic Disadvantage.”
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National Association of School Psychologists (NASP) Principles of Professional Ethics
Assessment and Intervention– 1. School psychologists maintain the highest standard for
educational and psychological assessment and direct and indirect interventions.
a. In conducting psychological, educational, or behavioral evaluations or in providing therapy, counseling, or consultation services, due consideration is given to individual integrity and individual differences.
b. School psychologists respect differences in age, gender, sexual orientation, and socioeconomic, cultural, and ethnic backgrounds. They select and use appropriate assessment or treatment procedures, techniques, and strategies. Decision-making related to assessment and subsequent interventions is primarily data-based.
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-2. School psychologists are knowledgeable about thevalidity and reliability of their instruments and techniques,choosing those that have up-to-date standardization dataand are applicable and appropriate for the benefit of thechild.
-3. School psychologists use multiple assessment methodssuch as observations, background information, andinformation from other professionals, to reach comprehensiveconclusions.
http://www.nasponline.org/standards/ProfessionalCond.pdf
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National Association of School Psychologists (NASP) Principles of Professional Ethics
California Association of School Psychologists (CASP) Code of Ethics
Assessment– 1. School psychologists recognize differences in age, gender,
native language, disability, socioeconomic, and ethnic backgrounds and strive to select and use appropriate procedures, techniques, and strategies relevant to such differences.
– 2. School psychologists understand the parameters of psycho-diagnostic instruments and utilize their data professionally. They are obligated to combine observations, background information, and other data to report the most comprehensive and valid picture possible of the individual.
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– 4. School psychologists assess the student in his/her native language or other mode of communication for completion of a valid assessment. In the event this is impossible, use of a skilled interpreter or pre-recorded material is clearly documented in oral and/or written reports. Adequate interpretation must follow such modified techniques.
• CASP Code of Ethics 12– 7. School psychologists are knowledgeable about the validity
and reliability of their instruments and techniques, choosing those that have up-to-date standardization data and are applicable and appropriate for the benefit of the child.
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California Association of School Psychologists (CASP) Code of Ethics
CURRENT BILINGUAL ASSESSMENT MODELS:
Multidimensional Assessment Model for Bilingual Individuals (MAMBI) & Bio-
Cultural Assessment Model
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MAMBI Assessment Model(Rhodes, Ochoa, & Ortiz, 2005, p. 171)
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Key Points of the MAMBI (Rhodes, Ochoa, & Ortiz, 2005)
• Developed by Dr. Salvador Hector Ochoa and Dr. Samuel O. Ortiz.
• Provides a systematic manner for selecting appropriate mode and language(s) assessment.
• Four variables considered
1. Current grade
2. Mode of Assessment
3. Current and previous types of educational program
4. Individual’s current degree of language proficiency in both English and the native language.
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Bio-Cultural Perspective of Assessment(Gopaul-McNicol & Armour-Thomas, 2002)
• Developed by Sharon-ann Gopaul-McNicol and Eleanor Armour-Thomas.
• Three Overlapping Subsystems
1. Value System
2. Symbol System
3. Language System
• Multi-level assessment
– Psychometric Assessment
– Psychometric Potential Assessment
– Ecological Assessment
– Other Intelligences Assessment
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INTRODUCTION TO THE MODEL:
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in Cattell-Horn Caroll (CHC)
Theory
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Context
Assessment for Suspected Disability
(MODEL)
Targeted Interventions
Universal Interventions
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RTI
Acknowledgements and Recognitions
• This work is primarily based on the work of the following individuals:
– Jim Cummings (BICS & CALP)
– Dawn P. Flanagan (Cross Battery)
– Victor Alfonso (Cross Battery)
– Samuel Ortiz (Cross Battery & CLD Assessment)
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Assumptions
• Although this model is based and founded on current research, the authors have not conducted research on this model as of yet.
• Occurs after Response to Intervention.
• Will provide a method for administering assessments in the language they were standardized in!!
• Practitioner Oriented.
• Need moderate to advanced knowledge in CHC theory and Cross Battery Assessment.
• Need moderate to advanced knowledge in English Language Development (CALP & BICS)
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A Brief History of the Development of CHC
• 1904: Charles Spearman, a graduate student, published a paper arguing that only one general factor, “g”, serves as the foundation across others performance tasks.
• Came to be known “Spearman’s g”.
(Anderson, 2000)
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A Brief History of the Development of CHC
• 1937: Raymond B. Cattell, a student of Spearman, joined E.L Thorndike, a researcher at Columbia University, in order to work with adherents of the multiple-factor models of intelligence.
• 1941: Cattell presents at an APA convention asserting that there two separate factors of intelligence:
1) Crystallized Intelligence (Gc), and
2) Fluid Ability (Gf).
(Flanagan & Harrison, 2005)
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A Brief History of the Development of CHC
• 1960’s: Cattell & John L. Horn (student), through their factor analytic, added the following factors to the Gc –Gf factors:
1) Crystallized Intelligence (Gc)2) Fluid Ability (Gf)3) Quantitative Knowledge (Gq)4) Reading and Writing (Grw) 5) Short Term Acquisition and Retrieval (Gsm),6) Visual Perception (Gv), 7) Auditory Processing (Ga)8) Long Term Storage and Retrieval (Glr)9) Speed of Processing (Gs)10) Correct Decision Speed (CDS)
(Flanagan, Ortiz, & Alfonso, 2007)
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Horn-Cattell Gf-Gc Theory
Gf Gq Gsm Gv Ga Gs CDS GrwGc Glr
Fluid
Int
elligenc
e Cry
stallized
Int
elligenc
e
Qua
ntitative
Kno
wledge
Shor
t-Term
Memor
y
Visua
l Pr
ocess
ing
Aud
itor
yPr
ocess
ing
Lon
g-Term
Retr
ieva
l
Proc
ess
ing
Speed
Cor
rect
Decision
Spe
ed
Reading/
Writing
Bro
ad
(Str
atu
m I
I)
Narr
ow(S
tratu
m I
)
69 narrow abilities found in data sets analyzed by Carroll (1993)
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A Brief History of the Development of CHC
• 1993: John Carroll published landmark book, Human Cognitive Abilities: A Survey of Factor Analytic Studies, that looked at 461 existing studies that spanned more than 50 years of research.
• Carroll argued for 3 stratum model of intelligence (narrow, broad, and general).
• This study became what we now know as The Three Stratum Theory of Cognitive Abilities.
(Flanagan & Harrison, 2005)Conejo Valley Unified School District
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A Brief History of the Development of CHC:(Carroll’s Three Stratum Theory)
General (Stratum III)
Broad (Stratum II)
Narrow (Stratum I)
General Intelligence (G)
1) Fluid Intelligence 2) Crystallized Intelligence3) Memory & Learning4) Visual Perception5) Auditory Processing6) Retrieval Ability7) Cognitive Speediness8) Processing Speed (Decision Speed)
65 specific abilities
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(Flanagan & Harrison, 2005)
Carroll’s (1993) Three-Stratum Theory of Cognitive Abilities
GGeneral
Intelligence
FluidIntelligence
CrystallizedIntelligence
GeneralMemory &Learning
BroadVisual
Perception
BroadAuditoryPerception
BroadRetrievalAbility
BroadCognitive
Speediness
ProcessingSpeed (RT
DecisionSpeed)
Gene
ral
(Str
atu
m I
II)
Bro
ad
(Str
atu
m I
I)
Narr
ow(S
tratu
m I
)
69 narrow abilities found in data sets analyzed by Carroll
Gf Gc Gy Gv Gu Gr Gs Gt
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Cattell-Horn Carroll (CHC) Theory
• Simply put, CHC Theory is the fusion of the theories postulated by Cattell-Horn and Carroll (see slide 11-Three Stratum Theory ).
• It is not clear when and where the term “CHC” was coined. It appears to have been first presented in the Woodcock Johnson III Technical Manual .
(McGrew & Woodcock, 2001)
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Cattell-Horn Carroll (CHC) Theory
• Landmark Book!!
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(McGrew & Flanagan, 1998)
...most disciplines have a common set of terms and
definitions (i.e., a standard nomenclature) that facilitates
communication among professionals and guards against
misinterpretations.
In chemistry,
this standard nomenclature is reflected in the ‘Table of
Periodic Elements’. Carroll (1993a) has provided an
analogous table for intelligence and the cross-
battery approach is an attempt to operationalize this ‘Table
of Human Cognitive Elements’
Cattell-Horn Carroll (CHC) Theory
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Cattell-Horn Carroll (CHC) Theory
General Stratum III
Broad Stratum II
Narrow Stratum I
General Intelligence (G)
1) Crystallized Intelligence (Gc); 2) Fluid Reasoning (Gf)3) Visual –Spatial (Gv)4) Long-Term Retrieval (Glr);5) Short-Term Memory (Gsm); 6) Auditory Processing (Ga); 7) Processing Speed (Gs); 8) Decision/Reaction Time/Speed (Gt) 9) Quantitative Knowledge (Gq);10) Reading Ability (Grw-R)11) Writing Ability (Grw-R);
76 narrow abilities Conejo Valley Unified School District
November 2010 (Flanagan et al., 2007)
Cattell-Horn Carroll (CHC) Theory
1. Crystallized Intelligence (Gc) – The breadth and depth of a person’s acquired knowledge, the ability to communicate this knowledge (verbally) and the ability to reason using previously learned experiences or procedures).
Linked to
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Overall academic success
Anastasi, 1988
Verbal Intelligence Hunt, 2000
Reading Comprehension
Evans, et al. 2002
Writing McGrew, 2003
Cattell-Horn Carroll (CHC) Theory
2. Fluid Reasoning (Gf) - The ability to reason, form concepts, and solve problems using unfamiliar information or novel procedures. A good predictor of intelligence.
Linked to
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Abstract reasoning Swanson, 1987
Math Parmer, Cawley & Frazita, 1996)
Generalizations Ackerman & Dykman, 1995
ReadingComprehension (inferences)
Wise & Snyder, 2001
Cattell-Horn Carroll (CHC) Theory
3. Visual Spatial (Gv) - The generation, perception, analysis, synthesis, storage retrieval, manipulation, and transformation of visual patterns and stimuli. Other skills involved include mental rotation and perception of spatial configurations.
** Weak correlations with academics (Ackerman, et al., 2001; Flanagan, et al., 2002).
• Mildly Linked to:
• Further research is needed!!!
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Math Fletcher, 1985
Flanagan et al.,2002
Cattell-Horn Carroll (CHC) Theory
• Long-Term Retrieval (Glr) - The ability to store information and efficiently retrieve it later.
• Linked to:
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Early Stages of reading
Evans, et al., 2002
Math Development Floyd, et al., 2003
Rapid AutomatizedNaming (RAN)-Predictor of Reading
Perfetti, 1994; Mannis, Seidenberg, and Doi, 1999
On and on….
Cattell-Horn Carroll (CHC) Theory
• Short-Term Memory (Gsm)- The ability to apprehend, and hold information in immediate awareness and then use it in a few minutes.
• Linked to:
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Verbal abilities Engle, et al., 1999
Learning, reasoning, comprehension (working memory)
Jensen, 1998
“mind’s scratch pad)
Readingcomprehension
Just & Carpenter, 1992
Spelling Ormrod & Cochran, 1988
Math Ability Wilson & Swanson,2001
Cattell-Horn Carroll (CHC) TheoryAuditory Processing (Ga)- The perception, analysis, and synthesis of patterns among auditory stimuli as well as the discrimination of subtle differences in patterns of sound and speech when presented under distorted conditions. Important in the development of speech/language abilities. Mostly encompasses phonological awareness/processing abilities.
Linked to:
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Spelling & Reading (Phonological awareness)
Ehri, 1998; Morris et al., 1998; Torgesen, 1998, on and on…
Phonological processing (written language)
Rack, et al., 1992
Early Reading problems Siegel & Ryan, 1988
75 % of Children that struggle by 3rd Grade will poor readers by high school
Lyon,1998
Cattell-Horn Carroll (CHC) Theory
7. Processing Speed (Gs)- The ability to perform automatic cognitive tasks, an aspect of cognitive efficiency.
Linked to:
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Mental quickness Nettlebeck, 1994
Reading achievement (elementary school years)
Mcgrew & Knopick, 1993
Slow processing related to reading disorders
Kruk & Willows, 2001
Carroll Comments on the Horn-Cattell Model
The Cattell-Horn model...is a true
hierarchical model covering all major
domains of intellectual functioning...
among available models it appears to
offer the most well-founded and
reasonable approach to an acceptable
theory of the structure of cognitive
abilities
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Implications of Carroll’s
Theory for Assessment
(Carroll, 1997)
• “it appears to prescribe that individuals should be assessed with regard to the total range of abilities the theory specifies” (p. 129).
• “it provides what is essentially a „map‟ of all known cognitive abilities. Such a map can be used in interpreting scores on the many tests used in individual assessment” (p. 127).
• “the map also suggests what abilities may need to be assessed in particular cases that require selection of appropriate tests” (p. 127).
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Assessments that Utilize CHC Theory
Gf Gc Gv Gsm Glr Ga Gs
WISC -IV X X X X X
WAIS- III X X X X X
WPPS-III X X X X
KABC II X X X X XWJ III X X X X X X XSB V X X X XDAS-II X X X X X XRIAS X X XWRIT X X X
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INTRODUCING MODEL
“A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in Cattell-Horn Carroll (CHC)
Theory”
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MODEL
• M- Multiple Sources of Information
• O- Observation
• D- Data Driven Assessment
• E- English Language Development
• L- Language of Assessment
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Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Carroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
COLLECTING BACKGROUND INFORMATION:
Based on the principles of Review, Interview, Observe, and Test (RIOT) by Dr. Brian Leung of Loyola Marymount University (1993)
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Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
L
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/GsGv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Carroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
Collecting Background Information
Review of Records
Interviews
Observations
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Review of Records
• A review of student records includes the following:
Health and developmental histories
Previous test results
Prior educational placements
Attendance
Anecdotal
Discipline records
Primary language
Other relevant data, such as information from other professionals who work with the student privately
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Interviews
• Interviews include the following:
Structured Interviews
Rating Scales
Feedback from classroom teacher and other school staff
The student and parents provide other perspectives on conditions within the school, home, and community which may be impacting behavior and performance, such as recent changes in the family.
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Observations
• Observations
Classroom Observation
Playground Observations
Observations provide direct information about how the student functions, interacts and behaves in the classroom and at school.
Software: BASC Portable Observation Program & BOSS Observation Program
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EXCLUSIONARY ISSUES:
Can learning challenges be the result of other factors?
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Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <85
Gv/Gs
Gsm/Ga
<85
Glr
<85
Gs
Gf
Gc < 85
Gsm/
Ga
< 85
Glr < 85
Gs
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs Gv/Gs
Glr
RO
Environmental ,
Cultural, and
Economic
Disadvantage
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Carroll (CHC) Theory
Exclusionary Issues
• Rule out the Following:
1. Sensory Impairment
2. Mental Retardation
3. English Language Development, as primary cause
4. Attendance Issues
5. Emotional Disturbance
– Test Anxiety
– Motivational Factors
6. Health Issues
Conejo Valley Unified School District November 2010 79
Exclusionary Issues
• Sensory Impairment
– Problems with hearing, smelling, speaking, or seeing.
• Mental Retardation:
Delayed cognitive functioned (< 69) with
deficits in adaptive functioning.
Conejo Valley Unified School District November 2010
Exclusionary Issues
• English Language Development (ELD), as primary cause: – ELD exclusively is not a rule out.
- How is the child performing L1?
- Primary Language Assessments of CALP
- How is child performing in L2
- Secondary Language assessments of CALP.
Conejo Valley Unified School District November 2010
Exclusionary Issues
– Attendance Issues: • How many days has the student been absent?
• What percentage of the time has the child been out.
• Why has the child been absent (health)?
• Team decision as to whether attendance is adversely affecting grades.
Conejo Valley Unified School District November 2010
Exclusionary Issues
1. Emotional Disturbance• Test Anxiety
• Motivational Factors
2. Health Issues:1. Relevant illnesses that may be adversely
affecting academic performance.
2. May need to consider OHI.
Conejo Valley Unified School District November 2010
Conejo Valley Unified School District November 2010
84
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
MODEL
• M
• O
• D - Data Driven Assessment
• E
• L
Conejo Valley Unified School District November 2010
Referral Question
• What is the referral question?
– All assessment needs to be data driven.
– All assessment is based on information/data obtained through the previous steps.
Conejo Valley Unified School District November 2010
86
Conejo Valley Unified School District November 2010
87
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
Assessment of Academics
• Look at all academic areas:-Curriculum Based Measurement (CBM) -English
& Spanish)- DIBELS (English & Spanish)
• Consider the following academic areas:
Conejo Valley Unified School District November 2010 88
•Oral Expression •Math Reasoning
•Listening Comprehension •Math Calculation
•Written Expression •Basic Reading Skills
•Reading Comprehension
Assessment of Academics
• Principles to keep in mind:
– Must assess in the language in which they have been instructed!!!
– If the student has only been instructed in English, then you must assess in English.
– The purpose of achievement testing is to determine academic skills, eligibility decisions, and intervention planning.
Conejo Valley Unified School District November 2010
Assessment of Academics
• Curriculum-Based Measurement (CBM) is supported by research to measure critical academic skills including but not limited to oral reading, written expression, and calculation (Burns, MacQuarrie, & Campbell, 1999).
Conejo Valley Unified School District November 2010
Assessment of Academics
• The benefit to utilizing CBM, as part of the RTI process, is that the examiner can assess academic skills, develop interventions, monitor the student’s progress, and modify interventions based on individual progress (Lau & Blatchey, 2009).
Conejo Valley Unified School District November 2010
Assessment of Academics
• Schools that utilize CBM can develop local norms that can prove helpful in comparing individual student progress with similar individuals who share the same linguistic and cultural background.
• Research with ELD children, although not plentiful, is promising (Baker & Good, 1995; Baker, Plascencio-Peinado, & Lezcano-Lytle, 1998; De Ramirez & Shapiro, 2006).
Conejo Valley Unified School District November 2010
Cognitive Academic Language Proficiency (CALP) & Basic Interpersonal Language Communications
Skills (BICS)
A Brief Overview
Conejo Valley Unified School District November 2010
93
Conejo Valley Unified School District November 2010
94
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<85)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
MODEL
• M
• O
• D
• E - English Language Development
• L
Conejo Valley Unified School District November 2010
Conejo Valley Unified School District November 2010
What are BICS?
• Basic Interpersonal Communication Skills (BICS) are language skills needed in social situations.
• ELLs use BICS during social interactions in a meaningful social context (e.g., party, talking to a friend).
96
Conejo Valley Unified School District November 2010
What is CALP?
• Cognitive Academic Language Proficiency (CALP) refers to formal academic learning.
• This level of language learning is essential for students success in school.
• ELLs need time and support to become proficient in academic areas.
97
Conejo Valley Unified School District November 2010
What processes are affected by BICS & CALP?
• Cognitive Process
• Language Process
98
Conejo Valley Unified School District November 2010
Focusing on Cognitive & Language Processes
Cognitive Process
•Knowledge
•Comprehension
•Application
•Analysis
•Synthesis
•Evaluation
Language Process
• Vocabulary
• Pronunciation
• Grammar
• Semantic meaning
• Functional meaning
99
Conejo Valley Unified School District November 2010
How do BICS/CALP relate to ELD Instructional Levels?
100
BICS
CALP
Beginner/Level 1
Intermediate/Level 2
Advanced/Level 3
Exited ESOL Student
Conejo Valley Unified School District November 2010
HOW CALP DEVELOPS:
Language Acquisition Stages(Jim Cummins, 1984)
101
Conejo Valley Unified School District November 2010
What has the biggest impact on the academic achievement of ELLs?
• Vocabulary development has the largest impact on the academic performance of ELLs.
• Vocabulary knowledge affect various cognitive processes (e.g., knowledge, comprehension, analysis).
• Vocabulary knowledge affects comprehension of new information (e.g., semantic knowledge).
102
Conejo Valley Unified School District November 2010
Language Acquisition Stages (Jim Cummins, 1984)
• Stage I: Pre-production
• Stage II: Early production
• Stage III: Speech emergence
• Stage IV: Intermediate fluency
• Stage V: Advanced Fluency
103
Conejo Valley Unified School District November 2010
Language Acquisition Stages (Jim Cummins, 1984)
Stage I: Pre-production
– Students comprehend simple language but cannot produce language yet.
– Minimal comprehension
– No verbal production
• 0-6 months
104
Conejo Valley Unified School District November 2010
• Stage II: Early production– The student
– Has limited comprehension
– Produces one- or two-word responses
– Participates using key words and familiar phrases
– Uses present-tense verbs
• 6 months to 1 year
105
Language Acquisition Stages (Jim Cummins, 1984)
Conejo Valley Unified School District November 2010
• Stage III: Speech Emergence– The student
– Has good comprehension
– Can produce simple sentences
– Makes grammar and pronunciation errors
– Frequently misunderstands jokes
• 1-3 years to acquire
106
Language Acquisition Stages (Jim Cummins, 1984)
Conejo Valley Unified School District November 2010
• Stage IV: Intermediate fluency– Intermediate Fluency Characteristics
– May seem fluent but needs to expand vocabulary and CALP
– Engages in dialogue
• 3-4 years of English
107
Language Acquisition Stages (Jim Cummins, 1984)
Conejo Valley Unified School District November 2010
• Stage V: Advanced Fluency
• It takes students from 4-10 years to achieve cognitive academic language proficiency in a second language. Student at this stage will be near-native in their ability to perform in content area learning. Most ELLs at this stage have been exited from ESL and other support programs.
• At the beginning of this stage, however, they will need continued support from classroom teachers, especially in content areas such as history/social studies and in writing.
108
Language Acquisition Stages (Jim Cummins, 1984)
Conejo Valley Unified School District November 2010
Test Available Languages
Bilingual Verbal Abilities Test (Munoz-
Sandoval, Cummins, Alvarado, &
Ruef, 1998).
Arabic, Chinese (Simplified and Traditional),
English, French, German, Haitian-Creole,
Hindi, Italian, Japanese, Korean, Polish,
Portuguese, Russian, Spanish, Turkish, and
Vietnamese.
Basic Inventory of Natural Languages
(Herbert, 1986).
Arabic ,Armenian, Cambodian, Cantonese,
Chinese Creole , Dutch , English, Farsi ,
French , German , Greek , Hindi, Hmong ,
Ilocano, Inupiaq, Italian, Japanese, Korean
Laotian ,Navajo Pilipino , Polish Portuguese,
Russian Spanish, Tagalog, Taiwanese,
Toishanese, Ukranian , Vietnamese
Woodcock-Munoz Language Survey –
Update (Woodcock & Sandoval,
2001).
English and Spanish
California English Language
Development Test (CDE, 2009).
English
IDEA Oral Language Proficiency Test
(Dalton, 1991)
English and Spanish
Table 1. Summary of Primary Language Assessment & Available Languages:
Tests that Measure CALP
CALP ASSESSMENT IN PRACTICE:
Chaffey Joint Union High School District
Conejo Valley Unified School District November 2010
Conejo Valley Unified School District November 2010 111
Language Assessor
†Assess L1& L2CALPLevels
CELDT
*BVAT
CALP Levels (1-5) Provided
CELF 4
IPT II
*WMLS
CASLE
BINL
Spanish CALP Level(1-5))
Method of Assessment
(Note Trilingual Model))
Speech/LanguagePathologist
School Psychologist
CALP Levels (1-5) Provided
Scores to be compared with CALP designation (1-5)
Oral Spanish Proficiency(A-E)
Speech/Language Impairment Assessment
Oral Proficiency across 32Languages
English CALP Level(1-5)
Chaffey Joint Union High School District Model for Language Assessment/Proficiency: To be determined collaboratively with the school Language Assessor and Speech & Language Pathologist.
ASSESSMENT IN ENGLISH (L2):
Data Based Decision Making
Conejo Valley Unified School District November 2010
112
MODEL
• M
• O
• D
• E
• L - Language of Assessment
Conejo Valley Unified School District November 2010
Conejo Valley Unified School District November 2010
114
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<BNL)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
English Assessment
• Lino will discuss a CHC Based assessment utilizing Cross Battery Assessment Methods.
• If the student was classified as an English Language Learner (ELL) at one time, you may want to consider nonverbal assessments to minimize the effects of language.
Conejo Valley Unified School District November 2010
115
Method of Test Classification
• Based upon CHC Theory of Cognitive Abilities– 10 Areas (7 of which are commonly assessed)– Narrow abilities were examined
• XBA Approach allows the crossing of assessment batteries for a data driven approach for assessing CHC processing clusters
• Cultural Language Matrix– Cognitive batteries organized across Linguistic and Cultural Loadings – Effort made to provide tests only within the Low to Moderate Levels of
Linguistic/Cultural Loading.
• Subtests that did not meet this criteria are included for specific clusters that are inevitably subject to higher levels of cultural/linguistic features i.e. Gc/Ga
Conejo Valley Unified School District November 2010
• Brief Introduction to Cross Battery Assessment
Conejo Valley Unified School District November 2010
Cross Battery Assessment
• Pillars of Cross Battery:
– Based on the premise of CHC Theory
– Assessment battery is based on the referral question (referral driven).
– Based on the flexible battery approach rather than fixed battery.
– Ensures that all seven CHC factors are assessed as part of a comprehensive psychoeducational battery.
– Allows for nondiscriminatory assessment.
Conejo Valley Unified School District November 2010
Cross Battery Assessment
• Test Selection:– Tests are selected on the representation of CHC
factors
– You always give one entire comprehensive cognitive test (e.g., WISC, KABC II, Woodcock Johnson…)
– You then fill in the “CHC gaps” with other cognitive tests that have the representative CHC factor.
Conejo Valley Unified School District November 2010
Cross Battery Assessment • Example 1:
Conejo Valley Unified School District November 2010
CHC Area KABC II WJ III
Fluid Reasoning (Gf) X
Crystallized Abilities (Gc) X
Auditory Processing (Ga) X
Visual Processing (Gv) X
Short Term Memory (Gsm)
X
Long Term Retrieval (Glr) X
Processing Speed (Gs) X
Conejo Valley Unified School District November 2010
Cross Battery Assessment
• Example 2:CHC Area WISC IV CTOPP KABC 2
Fluid Reasoning (Gf) X
Crystallized Abilities (Gc)
X
Auditory Processing (Ga)
X
Visual Processing (Gv) X
Short Term Memory (Gsm)
X
Long Term Retrieval(Glr)
X
Processing Speed (Gs) X
Cultural Language Interpretative Matrix(CLIM)
• Benefits of Cross Battery:
– Time Efficient
– Prevent over testing
– Can construct batteries as to prevent construct over or underrepresentation
– Fits well with assessing ELD children (Non IQ based, Spanish, and Nonverbal)
Conejo Valley Unified School District November 2010
Cultural Language Interpretative Matrix(Flanagan, et al., p. 177)
Conejo Valley Unified School District November 2010
Assessments
• The following assessments were examined:
– Kaufman Assessment Batter for Children 2nd Edition (KABC II)– Bateria III– Cognitive Assessment System (CAS)– Differential Abilities Scale 2nd Edition (DAS II)– Wechsler Intelligence Scale for Children 4th Edition (WISC IV)– Leiter International Performance Scale- Revised– Wide Range Intelligence Test (WRIT)– Stanford Binet 5th Edition (SB V)– Woodcock Johnson 3rd Edition (WJ III)– Children Memory Scale (CMS)– Wide Range Assessment of Memory and Learning 2nd Edition
(WRAML II)– Comprehensive Test of Phonological Processing (CTOPP)– Universal Nonverbal Intelligence Test (UNIT)– NEPSY
Conejo Valley Unified School District November 2010
Cultural Language Interpretative Matrix(Flanagan, et al., p. 368)
Conejo Valley Unified School District November 2010
Cultural Language Interpretative Matrix(Flanagan, et al., p. 369)
Conejo Valley Unified School District November 2010
Cultural Language Interpretative Matrix(Flanagan, et al., p. 371)
KABC 2
Conejo Valley Unified School District November 2010
LOW MODERATE HIGH
LOW
TRIANGLES (Gv-SR,Vz)
Hand Movements (Gsm-MS; Gv-MV)*
Pattern Reasoning (Gf-I, Gv-Vz)*
Face Recognition (Gv-MV)
Atlantis (Glr-MA, L1)
Atlantis Delayed (Glr-MA, L1)
NUMBER RECALL (Gsm-MS)
Block Counting (Gv-Vz)
Rebus (Glr-MA)
Rebus Delayed (Glr-MA, L1)
MO
DER
ATE Conceptual Thinking (Gv-Vz; Gf-
I)*
Rover (Gv-SS; Gf-RG)*
WORD ORDER (Gsm-MS, WM)
HIG
H Gestalt Closure (Gv-CS) Story Completion (Gf-I, RG; Gc-K0, Gv-Vz)*
Expressive Vocabulary (Gc-VL)
Riddles (Gc-VL, LD; Gf-RG)*
Verbal Knowledge (Gc-VL, K0)
DEGREE OF LINGUISTIC DEMAND
Cultural Language Interpretative Matrix(Flanagan, et al., p. 371)
UNIT
LOW MODERATE HIGH
LOW
SPATIAL MEMORY (Gv-MV)
Cube Design (Gv-SR, Vz)
Mazes (Gv–SS)
MO
DER
ATE
SYMBOLIC MEMORY (Gv-MV)
HIG
H
OBJECT MEMORY (Gv-MV) ANALOGIC REASONING (Gf-I)
Conejo Valley Unified School District November 2010
DEGREE OF LINGUISTIC DEMAND
Cultural Language Interpretative Matrix
• The following tests were classified according to low –moderate language and low-moderate cultural loading.
Conejo Valley Unified School District November 2010
SPANISH (L1) ASSESSMENT:
Data Based Decision Making
Conejo Valley Unified School District November 2010 139
Conejo Valley Unified School District November 2010
140
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<BNL)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
Spanish Assessment
• Lino will discuss a CHC Based assessment utilizing Cross Battery Assessment Methods.
• Nonverbal assessment is recommended if you are using a translator (to minimize possible
effects of translator interference).
Conejo Valley Unified School District November 2010
141
Note regarding Spanish Assessment
• KABC II Spanish version provides for Spanish directions, however administration is only in English.
• DAS II performance subtests are provided in Spanish (verbal tasks only in English)
Conejo Valley Unified School District November 2010 142
Cross-Battery Assessment (CBA)
• Further reference regarding additional
assessments
• Cross Battery resources
• Website: www.crossbattery.com
Conejo Valley Unified School District November 2010
BILINGUAL ASSESSMENT:
Spanish (L1) & English (L2): Data Based Decision Making
Conejo Valley Unified School District November 2010 151
By
Lino Cerrillo, M.A.
Conejo Valley Unified School District November 2010
152
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<BNL)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
Bilingual (L1 & L2) Assessment
Bilingual Assessment: Assessment in L1 (Spanish) & L2 (English)
– Determine L1 & L2 CALP by utilizing Woodcock Munoz Language Survey (English & Spanish).
– When CALP is at about (2-3) in L1 & L2
– Consider using a school psychologist that is proficient in the language. This ensures that standardization is not broken.
– No need to assess in L1 if L2 scores are at the average range.
– If not proficient in the language, interpreter must be used.
– Nonverbal assessment is recommended if you are using a translator (to minimize possible effects of translator interference).
Conejo Valley Unified School District November 2010
153
CHC DomainsAuditory Processing (Ga)
English Spanish Nonverbal
WJ III-
Auditory Processing (Ga)
Phonological Processing (Clinical)
Bateria III
Auditory Processing(Ga)
Phonological Processing (Clinical)
NA
CTOPP – Phonological Awareness
TAPS III – Phonological Skills
TAPS III – Phonological Skills
Conejo Valley Unified School District November 2010
CHC DomainsShort Term Memory (Gsm)/Association
Conejo Valley Unified School District November 2010
English Spanish Nonverbal
WJ III-
Short Term Memory (Gsm)
Bateria III
Short Term Memory (Gsm)
KABC 2 Hand Movements
KABC 2Short Term Memory
(Gsm)
TAPS III Phonological Skills
TAPS III – Memory
CTOPPPhonological Memory
Crystallized Abilities (Gc)/Expression
Conejo Valley Unified School District November 2010
English Spanish Bilingual
WJ III-
Crystallized Abilities (Gc)
Bateria III
Crystallized Abilities (Gc)
BVAT
Bilingual Verbal Abilities
KABC 2
Crystallized Abilities (Gc)
BVAT English Language
Proficiency
Long Term Retrieval (Glr)/Association
Conejo Valley Unified School District November 2010
English Spanish Nonverbal
WJ III-
Long Term Retrieval (Glr)
Bateria III
Long Term Retrieval (Glr)
Leiter R
Associative Memory
KABC 2
Long Term Retrieval (Glr)
Visual Processing (Gv)
Conejo Valley Unified School District November 2010
English Spanish Nonverbal
WJ III
Visual Spatial (Gv)
Bateria III
Visual Spatial (Gv)
Leiter R
Visualization
And/Or
Spatial Visualization
KABC 2
Visual Spatial (Gv)
KABC 2
Visual Spatial (Gv)
Instructions Provided in Spanish
UNIT
Memory Quotient
Fluid Reasoning (Gf)/Conceptualization
Conejo Valley Unified School District November 2010
English Spanish Nonverbal
WJ III
Fluid Reasoning (Gf)
Bateria III
Fluid Reasoning (Gf)
Leiter R
Fluid Reasoning
KABC 2
Fluid Reasoning (Gf)
KABC 2
Fluid Reasoning (Gf)
Instructions Provided in Spanish
UNIT
Reasoning Quotient
Conejo Valley Unified School District November 2010
Short -term Memory(Gsm)/Association
Short-term Memory
WJ III (Cluster)
Short Term Memory (Gsm)
ENGLISH
KABC 2 (Cluster)
Shorter Memory/Sequential
Cluster
SPANISH
CTOPP(Cluster)
Phonological Memory
Bateria III(Cluster)
Short Term Memory (Gsm)
TAPS III(Cluster)
Memory
KABC 2 * (Cluster)
Short Term Memory/Sequen
tial Cluster
* Instructions in Spanish. Items must be read in English
Short -term Memory(Gsm)/Association
Application:
English Spanish
•
What do you think?
Conejo Valley Unified School District November 2010
WJ III (Cluster)
Short Term Memory (Gsm)
Standard Score =73
Bateria III(Cluster)
Short Term Memory (Gsm)
Standard = 95
Conejo Valley Unified School District November 2010
Auditory Processing(Ga)
Auditory Processing
WJ III (Cluster)
Auditory Processing
(Ga)
Or
Phonological Processing (Clinical )
ENGLISH SPANISH
TAPS III
Phonological Skills
Bateria III(Cluster)
Auditory Processing
(Ga)
Or
Phonological Processing (Clinical )
TAPS III(Cluster)
Phonological Skills
CTOPP
PhonologicalAwareness
Auditory Processing(Ga)
• Application:
English Spanish
What do you think?
Conejo Valley Unified School District November 2010
TAPS III
Phonological Skills
Standard Score= 73
Bateria III(Cluster)
Phonological Processing
Standard Score= 75
Conejo Valley Unified School District November 2010
Long Term Retrieval (Glr)/Association
Long Term Retrieval (Glr).
WJ III (Cluster)
Long Term Retrieval (Glr)
ENGLISH SPANISH
Bateria III(Cluster)
Long Term Retrieval (Glr)
KABC 2 (Cluster)
Long Term Retrieval (Glr)
KABC 2 * (Cluster)
Short Term Memory/Sequential
Cluster
* Instructions in Spanish. Items must be read in English
NONVERAL
Leiter –R
Associative Memory
Long Term Retrieval (Glr)/Association
• Application:
English Spanish
Conejo Valley Unified School District November 2010
KABC II
Long Term Retrieval/Learning
Standard Score= 95
No need to test in Spanish
because Glr is in the average
range.
Eligibility
• Student will be considered eligible if the following are present:
• Review of Records
• Interviews
• Observations
• Exclusionary Factors ARE NOT the primary reason for learning problems.
• Disability is present in L1 & L2!!!
Conejo Valley Unified School District November 2010
168
Deficit in L1 & L2
• Students exhibiting a normative weakness in one or more G factors across L1 & L2, utilizing measures that are within Low to Moderate levels of cultural and linguistic bias provides for a theoretically grounded, data driven process, for determining a true processing disorder/deficit.
Conejo Valley Unified School District November 2010
169
Eligibility
Presence of
Deficit
L1 & L2
Record Reviews
Observations
Classroom & Testing
Interviews
(Parent and Teacher
Standardized Assessment
Conejo Valley Unified School District November 2010
Does the Data Support a Disability?
Review Records
• Pertinent findings in the records:
– 5th grade student with a history of reading comprehension difficulties
– Fluent decoder
– Average to Low Average math grades
– Born in Guatemala and moved to the U.S. at age four.
– Attendance is satisfactory
Conejo Valley Unified School District November 2010
Review Records Cont.
– English, Social Studies, and Science Teacher comments from grades one through five include:
• Off-task
• Variable effort
• Needs one on one attention
• Distractible
– Intervention History
• Peer tutoring/Small group instruction/After school tutoring
• Two RtI meetings held to address intervention progress
Conejo Valley Unified School District November 2010
Interviews
• Pertinent findings during the interview process
– No history of mental or emotional struggles
– Student had difficulty leaving extended family in Guatemala
– Student received semi-educated language development in L1 (parents received middle school education)
– History of making and sustaining friendships
Conejo Valley Unified School District November 2010
Interviews Cont.
– During student interview, communication is clear without indication of an accent
• Fluid verbal exchanges through out
– When asked what language he prefers to speak, he states, “both”
Conejo Valley Unified School District November 2010
Observations
• Pertinent observations:
– Classroom setting
• Math Class: No signs of difficulty/Appeared engaged throughout observation session
• English Class: Engaged with peers but avoided tasks that required sustained planning i.e. writing a book report
• Lunch/recess: Engaged with peers/included in group activities i.e. sports
Conejo Valley Unified School District November 2010
Exclusionary Issues
• Sensory Impairment : NA
• MR:N/A
• ELD: Yes
• Attendance Issues: NA
• ED: NA
• OHI: NA
• Environmental Cultural, Economic Disadvantage: Yes
Conejo Valley Unified School District November 2010
Referral Questions
• Does this student have clinically significant attention deficits?
– Are they present in multiple environments?
• Does the student have a learning disability in reading and/or writing?
Conejo Valley Unified School District November 2010
Academic Scores
• WJ ACH III– Broad Math: 101
– Broad Written Language: 88
– Broad Reading: 81
• CST Scores
• Math: Proficient
• ELA: Below Basic to Basic
• Language: History of Basic (Below Basic most
recent score)
Conejo Valley Unified School District November 2010
CALP Levels
• IPT-II: Fluent Spanish Speaker (FSS)
• WMLS:
– Spanish scores: CALP level 3
– English Score: CALP level 2-3
Conejo Valley Unified School District November 2010
Assessment Battery/Findings
CHC Domain
EnglishAssessments
NonverbalAssessments
Spanish Assessments
Gf WJ-COG Gfcluster = 91
Gc WJ-COG Gccluster = 84
Bateria Gccluster = 90
Glr WJ-COG Glrcluster = 96
Ga WJ COG Gacluster = 79
Bateria GcCluster = 96
Gsm WJ COG Gsmcluster = 95
Gs WJ COG Gs cluster = 102
Gv WJ COG Gvcluster = 94Conejo Valley Unified School District
November 2010
Deficit in L1 & L2
CHC Domain
L1 L2
Gf No N/A
Gc Yes No
Glr No N/A
Ga Yes No
Gsm No N/A
Gs No N/A
Gv No N/A
Conejo Valley Unified School District November 2010
Review Records
• Pertinent findings in the records:
– 9th grade student with a history of math, reading, and writing difficulties
– Attended U.S. public schools since grade one
– Grades ranged from D’s to high C’s. Occasional letter grades of B for elective classes
– Born in U.S. and has moved three times since grade one
– Attendance is satisfactory
Conejo Valley Unified School District November 2010
Review Records Cont.
– Math, English, Social Studies, and Science Teacher comments from grades one through nine include:
• Good effort
• Poor Attitude at times
• Distractible
• Requires additional assistance
– Intervention History
• Three Student Study Team meetings
• Peer Tutoring/Parent-teacher meeting/After school tutoring
Conejo Valley Unified School District November 2010
Interviews
• Pertinent findings during the interview process
– No history of mental or emotional struggles
– Student has good relationship with immediate and extended family
– Student received reading and writing instruction in L1 (Spanish) from age three to five (Mother provided instruction)
– No social difficulties with peers
Conejo Valley Unified School District November 2010
Interviews Cont.
– During student interview, communication is clear without indication of an accent
• Fluid verbal exchanges through out
– When asked what language he prefers to speak, he states, “doesn’t matter…Spanish is used mostly with family and English with friends”
Conejo Valley Unified School District November 2010
Observations
• Pertinent observations:
– Classroom setting
• Math Class: Good effort but frequently needs assistance from peers
• English Class: Appears off-task, will initially engage in tasks then drift from assignments/Poor homework completion
• Lunch/recess: Engaged with peers/included in group activities i.e. sports
Conejo Valley Unified School District November 2010
Exclusionary Issues
• Sensory Impairment : NA
• MR:N/A
• ELD: Yes
• Attendance Issues: NA
• ED: NA
• OHI: NA
• Environmental Cultural, Economic Disadvantage: Yes
Conejo Valley Unified School District November 2010
Referral Questions
• Does the student have a Specific Learning Disability?
Conejo Valley Unified School District November 2010
Academic Scores
• WJ ACH III
– Broad Math: 83
– Broad Written Language: 78
– Broad Reading: 84
• CST Scores
• Math: Below Basic to Basic
• ELA: Below Basic to Basic
• Language: Well Below Basic
Conejo Valley Unified School District November 2010
CALP Levels
• IPT-II: Fluent Spanish Speaker (FSS)
• WMLS:
– Spanish scores: CALP level 2
– English Score: CALP level 3
Conejo Valley Unified School District November 2010
Assessment Battery/Findings
CHC Domain
EnglishAssessments
NonverbalAssessments
Spanish Assessments
Gf WJ-COG cluster = 81
Bateria GfCluster = 79
Gc WJ-COG Gccluster = 86
Glr WJ-COG Glrcluster = 87
Ga WJ COG Gacluster = 88
Gsm WJ COG Gsmcluster = 86
Gs WJ COG Gs cluster = 76
Bateria GsCluster = 79
Gv WJ COG Gvcluster = 87Conejo Valley Unified School District
November 2010
Deficit in L1 & L2
CHC Domain
L1 L2
Gf Yes Yes
Gc No N/A
Glr No N/A
Ga No N/A
Gsm No N/A
Gs Yes Yes
Gv No N/A
Conejo Valley Unified School District November 2010
Conejo Valley Unified School District November 2010
196
Review
Records
Interviews
Observations
Assess
ment
of
L1 &
L2
CALP
Levels
English
(only)
Spanish
(only)
Gf
Gc <BNL
Gv/Gs
Gsm/Ga
<BNL
Glr
<BNL
Gs
Gf
Gc <
BNL
Gsm/
Ga
<
BNL
Glr <BNL
Gs
Data Driven
Hypothesis:
Referral
Question
RO*
Sensory
Impairme
nt
RO
MR
RO
ELD
ROAttendance
Issues
RO
ED,
Motivation
, Anxiety
During
testing
RO
Organic
or
Physical
Health If CALP
Spanish > (3
levels) CALP
English
If CALP
English > (3
Levels) CALP
Spanish
Deficit in
L1 & L2
(< 85) ?
Y or N
Y or N
Y or N
Y or N
Non-
verbal
(<BNL)
Gf
Gs
Y or N
Y or N
Oral
Expression
Listening
Comprehension
Written
Expression
Basic Reading
Skills
Reading
Comprehension
Math
Calculation
Math
Reasoning
If L1
& L2
are
abou
t CAL
P 2-3
Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary
Issues
Move on to Eligibility
-Team Decision-
Revisit Exclusionary IssuesConsider
Standardized
or CBM
Gv/Gs
Gv/Gs
Glr
A Bilingual (English & Spanish) Psychoeducational Assessment MODEL Grounded in
Cattell-Horn Caroll (CHC) Theory
RO
Environmental ,
Cultural, and
Economic
Disadvantage
Application of Model to California Processing Definitions
Conejo Valley Unified School District November 2010
197
Gf
Gv/Gs
Gc
Glr
Gsm/Ga
*Oral Expression
Auditory Processing
Gs *Attention
Visual Processing
Conceptualization
Association
*Sensory-Motor
CJUHSD Psycho-Educational
Assessment of English Learners
A General Overview
Conejo Valley Unified School District November 2010
CJUHSD Application of EL Assessment Best
Practices
• Office for Civil Rights Mandates for school
psychologists
• CJUHSD English Learner Assessment
procedure
Conejo Valley Unified School District November 2010
Office for Civil Rights (OCR) Mandates for
School Psychologists
• Assess student’s language proficiency in L1
(primary language) and L2 (English)
• Documentation of prior educational
interventions (Cumulative Review!)
Conejo Valley Unified School District November 2010
Office for Civil Rights (OCR) Mandates for
School Psychologists
• Assess student utilizing appropriate cognitive
and academic instruments
• Assist IEP with appropriate educational
placement (ELD vs. Special Ed services)
Conejo Valley Unified School District November 2010
CALP ASSESSMENT IN PRACTICE:
Chaffey Joint Union High School District
Conejo Valley Unified School District November 2010
Collaborative Effort
• School Psychologist
• Language Assessor
• Speech-Language Specialist (LSH)
• ELD Teacher/Coordinator
Conejo Valley Unified School District November 2010
Things to Keep in Mind
• CELDT scores drive assessment for English
Learners
• Verify accommodations are provided when
administering CELDT to EL special education
students.
Conejo Valley Unified School District November 2010
Things to Keep in Mind
• Spanish Proficiency scores (IPT-II/WMLS) are
to be compared/evaluated with CELDT scores.
• Report Both English and Spanish scores at the
beginning of assessment, providing rationale
for assessment in L1, L2, or both.
Conejo Valley Unified School District November 2010
Checklist for School
Psychologists Assessing EL
Students
Conejo Valley Unified School District November 2010
Rationale Behind Checklist
• Office for Civil Rights recommended and
approved the following guidelines during the
CJUHSD audit
• Developed among CJUHSD school
psychologists
• Guidelines are meant to be the minimum
required of each EL assessment
Conejo Valley Unified School District November 2010
The Initial or Triennial Report
Considered CELDT Scores
• CELDT scores drive assessment of English
learners
• School Psychologists are to interpret CELDT
data and modify assessment to accommodate
the student’s current English language
proficiency
• CELDT data should be current (less than one
year old)
Conejo Valley Unified School District November 2010
The Woodcock-Munoz and/or BVAT was
Administered to the Student who has a Score
of 2 or Below Across the CELDT, and a Level
2(E) or Higher on the IPT
• Students who are considered limited English proficient must
be assessed in their primary language i.e. IPT/WMLS/BVAT
• Assessing a student’s language proficiency is the foundation
of any meaningful EL psycho-educational assessment
• IPT is a screening instrument to determine if additional
Spanish proficiency assessment is needed.
Conejo Valley Unified School District November 2010
The Initial or Triennial Report Contains an
Observation in a Classroom
• The Office for Civil Rights made it a priority for
all psycho-educational assessments to have class
time observations - (part of the ecological
assessment!)
• Ideally an observation within the student’s ELD
support class provides meaningful data regarding
English Language Development
Conejo Valley Unified School District November 2010
The initial or triennial report contains a section that
addresses the rationale behind what language(s) were
chosen to assess the student (i.e. Language Proficiency
Interpretation Summary/Statement)
• School psychologists must provide a rational based
upon data, interviews, and school history regarding
the language modality chosen to access EL students.
• School Psychologist will need to have a thorough
understanding of CELDT and native language
assessments to be able to speak to this
Conejo Valley Unified School District November 2010
The initial or triennial report addresses primary language
at home, primary language for student, language status,
language of instruction, and language preference via
student interview
• The Office for Civil Rights mandates that we
look at all aspects of a student’s language use
and make the most appropriate educational
decision regarding assessment mode
Conejo Valley Unified School District November 2010
The Initial or Triennial Report Contains a Section
That Address the Student’s School Record
(previous schools, discipline, behavior)
• Providing evidence that a student’s cum folder
was reviewed with current school data
provides for a more comprehensive assessment
of an EL student
Conejo Valley Unified School District November 2010
The Initial or Triennial Report Contains a Section
That Addresses the Social
Emotional Status of the Student
• Social-Emotional assessments are hallmark
sections of any psycho-educational assessment
• Academic struggles/Family
separations/Cultural differences impact EL
students
Conejo Valley Unified School District November 2010
The Initial or Triennial
Report Contains a Section That Summarizes a
Student’s Interview
• Interviews play a critical role in determining
language preference/proficiency in addition to
the traditional value of the interview process
• No specific model of interviewing was
suggested.
Conejo Valley Unified School District November 2010
Case Study Application
• Please break into groups of 3-4.
• Take out your rubric.
• Take out case study.
• Look at case study and determine if the case studies followed best practices.
• Provide recommendations and observations.
Conejo Valley Unified School District November 2010
SummaryWe‟ve examined IDEA emphasis on
Nondiscriminatory Assessment. Importance of considering ELD levels in
order to make informed assessment decisions.
This model supports and is subsequent to RTI.
Introduced the Bilingual (English, Spanish, and Nonverbal) Psychoeducational Assessment Model Grounded in Cattell-Horn-Carroll (CHC) Theory.
Conejo Valley Unified School District November 2010
Summary (Con‟t.)
Introduced assessments of narrow abilities in English, Spanish, and Nonverbal that are grounded in CHC theory.
Discussed a decision making process when utilizing Spanish, English, and Nonverbal cognitive assessments.
By utilizing CHC-based in English, Spanish and Nonverbal, the participant will be in a better position to determine whether learning difficulties are due to ELD or true LD.
Conejo Valley Unified School District November 2010
Weaknesses
• Model does not look at every single aspect of bilingual assessment. This provides a framework.
• Model is based on research but has not been researched.
Conejo Valley Unified School District November 2010
References
Ackerman, P.T.& Dykman, R.A. (1995). Reading-disabled students with and without co morbid arithmetic disability. Developmental Neuropsychology, 11, 351-371.
Ackerman, P.T., Holloway, C.A., Youngdahl, P.L. , & Dykman, R.A. (2001). The double-deficit theory of reading disability does not fit all. Learning Disabilities Research and Practice, 16, 152-160.
Anderson, J.R. (2000). Cognitive psychology and its implications (5th Edition). New York, NY. Worth Publishers.
Anastasi, A. (1988). Psychological Testing (6th ed.). New York: McMillon.
Artiles, A. J., Rueda, R., Salazar, J., & Higareda, I. (2005). Within-group diversity in minority special education disproportionate representation: The case of English language learners in California's urban school districts. Exceptional Children, 71, 283-300.
Baker, S.K. & Good, R.H. (1995). Curriculum-based measurement of English reading with bilingual Hispanic children: A cross validation study with second grade students. School Psychology Review, 24,561-578.
Baker, S.K., Plasencia-Peinado, J., & Lezcano-Lytle, V. (1998). The use of curriculum-based measurement with language minority students. In M.R. Shinn (Ed.), Advanced applications of curriculum based measurement (pp. 175-213). New York: Guilford Press.
Bracken, B.A., & McCallum, R.S. (1998). Universal Nonverbal Intelligence Test (UNIT) Itasca, IL: Riverside Publishing.
Burns, M.K., MacQuarrie, L.I., & Campbell, D.T. (1999). The difference between curriculum based assessment and curriculum based measurement: A focus on purpose and result. Communique, 27(6), 18-19.
Conejo Valley Unified School District November 2010
References Carroll, J.B. (1993). Human cognitive abilities: A survey of factor-analytic studies. New York: Cambridge University Press.
Carroll, J.B. (2005). The Three-Stratum Theory of Cognitive Abilities. In D. P. Flanagan. & P. L. Harrison, P. L. (Ed.), Contemporary Intellectual Assessment Theories, Tests, and Issues, (pp. 69-76). The Guilford Press New York London.
Cummings, J. (1984). Bilingualism and special education: Issues in special education and pedagogy. San Diego: College Hill.
De Ramírez, R. D., & Shapiro, E. S. (2006). Curriculum-based measurement and the evaluation of reading skills of Spanish-speaking English language learners in bilingual education classrooms. School Psychology Review, 35, 356-369.
Diaz-Rico, L.T. & Weed, K.Z (2002): The crosscultural, language, and academic Language development handbook: A complete K-12 reference guide. Boston, MA: Allyn and Bacon.
Education, C. D. (2009). Data Quest. Sacramento : California Department of Education.
Ehri, L. C. (1998). Grapheme-phoneme knoweldge is essential for learning to read words in English. In J. L. Metsala & L.C. Ehri (Eds.), Word recognition in beginning literacy (pp. 3-40). Mahwah, NJ: Erlbaum.
Elliot, C. (2007). Differential Abilities Scales-Second Edition. San Antonio, TX: The Psychological Corporation.
Engle, R. W., Tuholski, S.W., Laughlin, J. E., & Conway, A.R.A. (1999). Working memory , short term memory, and general fluid intelligence: A latent variable approach. Journal of Experimental Psychology: General, 128, 309-331.
Evans, J.J., Floyd, R.G., McGrew, K.S., & Leforgee, M.H. (2002). The relations between measures of Cattell –Horn-Carroll (CHC) cognitive abilities and reading achievement during childhood and adolescnce, School Psychology Review, 31, 246-262.
Conejo Valley Unified School District November 2010
References
Flanagan, D.P. & Harrison, P.L (2005). Contemporary intellectual assessment: Theories, tests, and issues (2nd Edition). New York, NY. The Guilford Press.
Flanagan, D.P., Ortiz, S., & Alfonso, V.C. (2007). Essential of cross battery assessment (2nd edition). New York, NY. John Wiley and Sons.
Flanagan, D.P., Ortiz, S., & Alfonso, V.C., & Mascolo, J.T. (2002). The achievement test desk reference (ATDR): Comprehensive assessment of learning disabilities. Boston: Allyn & Bacon.
Fletcher , J.M. (1985). Memory for verbal and nonverbal stimuli in learning disabilities subgroups.: Analysis by selective reminding. Journal of Experimental Child Psychology, 40, 244-259.
Floyd, R.G., Evans, J.J., & McGrew, K.S. (2003). Relations between measures of Cattell Horn Carroll (CHC) cognitive abilities and mathematics achievement across the school age years. Psychology in the Schools, 60, 155-171.
Gopaul-Micnicol, S. & Armour-Thomas, E. (2002). Assessment and culture: psychological tests with minority populations. San Diego, CA: Academic Press.
Honig, B. (1992). Legal Advisory of Judge Peckham’s decision in Larry P. v. Riles and Crawford vs. Honig. California Department of Special Education.
Conejo Valley Unified School District November 2010
References
Hunt, E. (2000). Let‟s hear it for crystallized intelligence. Learning and Individual Differences,12, 123-129.
Individuals with Disabilities Education Act Amendments of 1997. Pub. L 105-17, 105th Congress, 1st session. (1997).
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Just, M.A. & Carpenter, P.A. (1992). A capacity theory of comprehension: Individual differences in working memory. Psychological Review, 99, 122-149.
Kaufman, A.S., & Kaufman, N.L. (2004). Kaufman Assessment Battery for Children (2nd Edition), Circle Pines, MN: AGS Publishing.
Kruk, R.S., & Wallows, D.M. (2001). Backward pattern masking of familiar and unfamiliar materials in disabled and normal readers. Cognitive Neuropsychology, 18 (1), 19-37.
Lau, M. Y. & Blatchey, L.A. (2009). A comprehensive, multidimensional approach to assessment of culturally and linguistically diverse students. In Jones, J.M. (Eds). The psychology of multiculturalism in the schools: A primer for practice, training, and research. Bethesda, MD. NASP Publications.
Leung, B. (1993). Back to basics: Assessment is a R.I.O.T.! NASP Communiqué, 22(3), 1,6.
Lyon, G.R. (1998). Why reading is not natural. Educational Leadership, 3, 14-18.
Mather, N. & Woodcock, R.W. (2005). Manual de examinidor (L.Wolson, Trans.). Woodcock-Johnson III Pruebas de habilidades cognitivas. Itasca, IL: Riverside Publishing.
Conejo Valley Unified School District November 2010
References
Manis, F.R., Seidenberg, M.S., & Doi, L.M. (1999). See Dick RAN: Rapid Naming and the longitudinal prediction of reading skills in first and second graders. Scientific Studies of Reading, 3, 129-157.
McGrew, K.S. & Knopik, S.N. (1993). The relationship between the WJ R Gf –Gc clusters and writing achievement across the life span. School Psychology Review, 22, 687-695.
Naglieri, J. & Das, J.P. (1997). Cognitive Assessment System (CAS). Itasca, IL: Riverside Publishing.
Nettleback, T. (1994). Speediness. In R.J. Sternberg (Ed.) , Encyclopedia of human intelligence (pp. 1014-1019). New York: Macmillan.
Morris, R.D., Stuebing, K.K., Fletcher, J.M., Shaywitz, S.E., Lyon, G.R., Shankweiler, D.P. et al. (1998). Subtypes of reading disability: Variability around a phonological core. Journal of Educational Psychology, 90, 347-373.
Naglieri, J. & Das, J. P. (2005). Planning, Attention, Simultaneous, Successive (PASS) Theory A Revision of the Concept of Intelligence. In D. P. Flanagan. & P. L. Harrison, P. L. (Ed.), Contemporary Intellectual Assessment Theories, Tests, and Issues, (pp. 120-135). The Guilford Press New York London.
National Association of School Psychologists Professional Conduct Manual: Principles for Professional Ethics Guidelines for the Provision of School Psychological Services (2000). National Association of School Psychologists.
Conejo Valley Unified School District November 2010
ReferencesOchoa, S.H., Riccio, C., & Jimenez, S. (2001). Psychological assessment and/or bilingual students: An investigation into school
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Omrod, J.E. & Cochran, K.F. (1988). Relationship of verbal ability and working memory to spelling achievement and learning to spell. Reading Research and Instruction, 28, 33-43.
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References
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References
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Conejo Valley Unified School District November 2010