1. WINTERTemplateHISTORY OF
EDUCATIONAL
TECHNOLOGY
Marife Garcia
Paula Navarro
Kreanne Pagdanganan
II - 2 BECEd

2. “Technology is commonly thought
of in terms of gadgets,
instruments, machines and
devices … most (educators) will
defer to technology as
computers.”
(Muffoletto, 1994)

3. The history of “Educational technology
… can be traced back to the time when
tribal priests systemized bodies of
knowledge, and early cultures invented
pictographs or sign writing to record
and transmit information.”
(Paul Saettler, 1990)

4. Comenius, Pestalozzi,Comenius, Pestalozzi,
Froebel, Herbart and MontessoriFroebel, Herbart and Montessori
contributed their own concept oncontributed their own concept on
educational technology improvingeducational technology improving
educative process.educative process.
John Amos Comenius wasJohn Amos Comenius was
recognized as the pioneerrecognized as the pioneer
of modern instructionalof modern instructional
technology by reason of histechnology by reason of his
book Orbis Pictus (Thebook Orbis Pictus (The
World in Picture) whichWorld in Picture) which
was illustrated textbookswas illustrated textbooks
for children studying Latinfor children studying Latin
& Sciences.& Sciences.
Edward Thorndike and John DeweyEdward Thorndike and John Dewey
formulated scientific theory offormulated scientific theory of
learning and the scientific method,learning and the scientific method,
respectively. Thorndike gaverespectively. Thorndike gave
emphasis to the use of empiricalemphasis to the use of empirical
investigation as a basis for aninvestigation as a basis for an
organized process of learning. Onorganized process of learning. On
his part, Dewey introduced ahis part, Dewey introduced a
method of instruction in termsmethod of instruction in terms
scientific method in broad termsscientific method in broad terms
The 19The 19thth
century paved in thecentury paved in the
advent of effectiveadvent of effective
technological developmenttechnological development
including the production ofincluding the production of
textbooks, use of blackboardstextbooks, use of blackboards
and improvements in writingand improvements in writing
implements like pen and ink.implements like pen and ink.
Photography was invented,Photography was invented,
giving a way to a movementgiving a way to a movement
called “Visual Instruction”.called “Visual Instruction”.
In 1932, the first instructionalIn 1932, the first instructional
television program was aired attelevision program was aired at
the State University of Iowa.the State University of Iowa.
About the same time, the 16About the same time, the 16
mm sound motion picture wasmm sound motion picture was
developed and this served asdeveloped and this served as
the educational workhorsethe educational workhorse
during the audio-visualduring the audio-visual
movement of the time.movement of the time.
During World War II,During World War II,
the U.S. government encouragedthe U.S. government encouraged
the implementation of technologythe implementation of technology
of instruction for military trainingof instruction for military training
programs. This gave impetus to aprograms. This gave impetus to a
system approach to instruction tosystem approach to instruction to
include: micro-teaching,include: micro-teaching,
individualized instruction,individualized instruction,
Language laboratories, behavioralLanguage laboratories, behavioral
laboratories, behaviorallaboratories, behavioral
objectives, computer assistedobjectives, computer assisted
instruction and among othersinstruction and among others

5. History of Computers
3000 BC
1600s
1800s
1940s
1950s
1960s
1970s
1980s
1990s
AbacusAbacus
PunchedPunched
Card DevicesCard Devices
MainframesMainframes
MicrocomputersMicrocomputers
InternetInternet
CalculatorsCalculators
First ElectronicFirst Electronic
ComputersComputers
MinicomputersMinicomputers
MicrocomputerMicrocomputer
SystemsSystems

6. Ancient Computing HistoryAncient Computing History
The AbacusThe Abacus
Mechanical aid used for
counting and making
quick calculations.
Still in
use
around
the
world.

7. Early Computing HistoryEarly Computing History
Invented the first mechanical
calculator.
The Pascaline used cogs and
gears to solve math equations.
Pascaline
Blaise Pascal

8. Mechanical CalculatorsMechanical Calculators
Jacquard’s Loom
Joseph Jacquard
• First “programmable”
machine.
• Used punched cards
(binary instructions) to
automate weaving loom.
• Punched cards were a
staple of early and
modern computer
programming.

9. Electronic Computer SystemsElectronic Computer Systems
 Used vacuum tubes in
electronic circuits.
 Used punch cards to input
and externally store data.
 Up to 4K of memory.
 Programming in machine
language and assembly
language.
 Required a compiler.
First Generation:1943-
1956

10. First Generation:First Generation:
1943-19561943-1956
World’s first electronic
digital computer.
Used to produce
WWII ballistic firing
tables for the U.S.
Defense Department.
Electronic Numerical Integrator
and Calculator (ENIAC)

11. 1956 IBM 350 RAMAC
Second Generation: 1957-1964Second Generation: 1957-1964
• Used transistors,
developed by Bell Labs.
• Up to 32K of memory.
• Programming in
computer languages,
such as FORTRAN and
COBOL.

12. Third Generation: 1965-1971Third Generation: 1965-1971
• Used integrated
circuits.
• Up to 3 million bytes
of memory.
• Lower cost, smaller
size, and increasing
processor speed.

13. • Personal computers or PCs.
• Usually cost about $2,000 or less.
• Process over 1 billion operations per
second.
• “Stand-alone” or connected
to other computers as a
network system.
Fourth Generation: 1972-Fourth Generation: 1972-
NowNow
Microcomputers
TEA

14. Tim Berners-Lee
 Developed HTML and the World Wide Web (WWW) was
born.
1990’s1990’s
Connecting the WorldConnecting the World

15. Marc Andreessen
 An original developer of Mosaic, the
first browser software able to read
HTML.
 Co-founder of Netscape
Communications.

16. • Technologies of the
Future
• Advanced robotics
commonplace
• Smart houses
• Wearable computers
• Holodeck virtual reality
• Truly individualized
education
The 21The 21stst
CenturyCentury
• Only recently focused on
computers.
• Internet current primary trend.
– Communication with
colleagues.
– Lesson plan preparation.
– Student resources.
– Access research and best
practices for teaching.

17. Source information: NCES 2000 Summer Issue

18. Our Definition:
“A combination of the processes and
tools involved in addressing educational
needs and problems, with an emphasis on
applying the most current tools:
computers and their related
technologies.”
(M. D. Roblyer,
2000)

19. Modern Educational Technology HistoryModern Educational Technology History
• First instructional
use of computers
was as a flight
simulator used to
train pilots at MIT in
1950.
Mainframe Computer Systems
 First use in public
schools taught
New York
elementary
students binary
arithmetic in 1959.

20.  Federal funds supported many large-scale projects
in mainframe computer-assisted instruction (CAI)
in schools, colleges, and universities through the
middle of 1970’s.
 Stanford University – first multimedia learning
station, Course writer
 Programmed Logic for Automatic Teaching
Operations (PLATO)
 BYU – Time-shared Interactive Computer-
Controlled Information Television (TICCIT)
Mainframe Computer Systems

21. Mainframe Computer Systems
Designed to support personalized
mastery learning:
 Individually Prescribed Instruction (IPI) -
University of Pittsburgh
 Program for Learning in Accordance with
Needs (PLAN) - American Institutes of
Research

22. National Education Computing
Conference (NECC)
•Created by mainframe programming
enthusiasts from universities nationwide.
•First conference held in1979.
•Today is the largest educational
technology conference in U.S. with
attendance of 10,000+ people.

23. • Introduced in late 1970’s.
• Adopted by public school systems
during 1980’s.
– Apple II
– Commodore PET
– Radio Shack TRS - 80
Microcomputers in Education
Software!

24. Software
• Early courseware developed for mainframes were
provided by:
– Large hardware manufacturers
– Software systems companies
– University development projects
• New microcomputer software market driven
primarily by educators.
•Minnesota Educational Computing Consortium (MECC)
-Initially largest provider of educational software.
-Funded by National Science Foundation.
•MicroSift, EPIE
-Provided courseware evaluations.

25.  Authoring systems
 Response to educators quest for input into design of
educational software.
 Allowed educators to develop their own courseware.
Software
 Authoring systems
 Required extensive expertise.
 Extended time commitment.
 Expanded work investment.

26. Computer Literacy
•Originally defined as programming skills
and tools such as word processing.
•Today’s world can only agree that the
term refers to skills that are constantly
changing.

27. Seymour Papert
Educational theorist mentored by
Jean Piaget.
Developed programming language
for young children based on
constructivist theory of education.
Raised national consciousness
about potential of technology to
change the educational system.

28. The Internet and the WWW
Biggest challenge for the public
educational system has been how
to prepare schools physically and
train teachers effectively for its use
in the classroom.

29. Four Different ViewsFour Different Views
• Audiovisual Media Communications.
• Begun in 1923.
• Initially centered on radio.
• Quickly extended focus to include instructional film strips and
educational television.
• Today, it includes global satellite broadcasting, two-way audio, and
visual communications.
1. AECT
• “Branch of educational theory and practice concerned primarily
with the design and use of messages which control the learning
process.”
(Saettler, 1990, p. 9)
• Publications:
– TechTrends
– Handbook of Research for Educational Communications and
Technology

30. 2. ISPI
• Instructional systems approach based on
Behaviorist theories
• “Systematic approach to designing,
developing, and delivering instruction
matched to carefully identified needs.”
(Heinich, Molenda, Russell, & Smaldino,
1997)
•Publications:
-Performance Improvement Journal
-Performance Improvement Quarterly

31. 3. ITEA
• Industry trainers and vocational teachers.
• Schools should prepare students for work
force Learning about technology as used in
the “real world” is essential.
•Includes robotics, manufacturing systems,
computer-assisted design (CAD).
•Publications:
-The Technology Teacher
-Technology and Children
-The Journal of Technology Education

32. 4. ISTE
• Primary focus encompassed both instructional and
support applications of computers.
• Begun by trainers and educators who predicted that
computers would revolutionize education.
• Influenced by technical personnel, such as programmers
and systems analysts.
•National Educational Technology Standards for Students and
Teachers (NETS)
•Publications:
-Learning and Leading with Technology (formerly The
Computing Teacher)
-Journal of Research on Computing in Education

33. WINTERTemplate
References
“EDUCATIONAL TECHNOLOGY”
by Dr. Paz I. Lucido & Dr.
Milagros L. Borabo
http://books.google.com.ph/books?id=rNDFZo4zHaMC&printsec=frontcover#v=onepage&q&f=false
http://www.slideshare.net/fvsandoval/history-of-educational-technology
http://www.myplick.com/view/1PsTtfSckr_/HISTORY-OF-EDUCATIONAL-TECHNOLOGY-TIMELINE
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