renzo marcella ed tech final report

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Ignition of fire

By rubbing two

stones

Hand made Weapon, utensils

Clothing fromAnimal skin

Oceans currents,Weather

conditions,Sailing

techniques,Astro

navigationAnd star maps

BRONZE AGE• Development of agricultural technology, fishing techniques, domesticating animals and establishment of permanent homes• Developed metal technology using copper and bronze

IRON AGE• Resorting to iron smelting technology • This age was the last period prior to the discovery of writing

ANCIENT CIVILIZATION

• Paul Saettler (2004)

• Tribal Priest introduced bodies of knowledge and

sign writing or pictographs

• Harrapan People

developed pictographic

script

• Making tools of length,

mass and time

Chinese Civilization

Technology in paper,

seismological detectors, toilet paper, matches, iron plough and

etc.

Chinese Civilization

The invention of different handmade

paper products as a visual

aids.

Egyptian Language

Hieroglyph- made up of

pictures of real things and

made up above 500 hieroglyphs

Medieval and Modern PeriodChina during early 2nd cent.

A.D.

Paper and pulp papermaking

process, discovery of spinning wheel

increased the productivity of thread making

process

Lynn white

Added the increasing supply

of rags which lead to the

production of cheap paper

which the prime factor of printing

technology

In 1450 A.D. , Gutenburg took

place the invention of

printing press.

Johannes Gutenburg(German Inventor)

During pre-industrial phases

Using gadget like slate, horn book, blackboard and

chalk

Using Audio Visual Education

1873, in Vienna

Maria MontessoriIn 1870-1952, a child educator, introduced the

Montessori Method , a

graded designed activities for the

proper sequencing of subject matter

for each learner

Charles Babage1883

Designed a general purpose

computing devise laid the foundation of

modern computer

1929, Germany

Practical use of regular

television broadcast. And

the Olympic Games in 1936

in Berlin

1950, open circuit t.v. begun to broadcast entertainment

1960, television was used in education

1966, O.K. Moore made a talking type tutorial computer

assisted instruction ( CAI)

1974, computers were used in schools, colleges and

universities

1952, 20 states had the provision

of educational broadcasting

1960, educational technology begun from America and

Russia, then spread to England, Europe

and India

1960, Micro Teaching technique was developed by Dwight W. Allen and his co-workers at Stanford University in USA

Today’s classroom, like technology laboratory such as seminars, conferences , power

point and online learning facility

5 Stages Educational Technology Development

STAGE

Use of Aids ( Charts, Symbols,

Models)Audio-VisualAids


Introduction ofElectronics(Hardware and

Software)(Projector, tape

recorder,and television)

STAGE


The use of Communication

(Computer-assisted

Instruction)


Programmed learning and programmed

institution(self learning with

teaching machines)


System engineering or

system approach(focuses language

laboratory)

Information and Communication

United NationsEducational, Scientific and

Cultural Organization

(UNESCO)

Uses the term ICT’s (Information and Communication)

Includes hardware, software, and

telecommunication

Late 1970’s – Early 1980: Programming, drill and practice

The use of teaching automated data processing (ADP)

using Nokia MikroMikko

They mainly stimulating students short term memory

Late 1970’s – Early 1980: Computer Based Training with multimedia

Advanced graphics

Learned better by watching movies or animations and listening to audios

Early 1990’s: Internet-Based Training (IBT)

Adoption of the World Wide Web

The E-learning

didn’t make people very

smart

Early 1990’s – Early 2000: E-learning

Learning Management System (LMS) created because of e-

learning course

Blogs and wikis, Social

constructivist theory and

cultural-historical psychology

Late 2000: Social Software+ Free

and Open Content

Mikhail Bakhtin and Lev Nygotsky

“all higher (mental) functions originate as

actual relations between human individuals”