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History of Educational Technology and Information and Communication Technology
- 2. Objectives At theend of this chapter, 95% of students are expected to learn and to trace the history of development of Educational Technology and Information and Communication Technology.
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- 4. - it showsthe ignition of fire by rubbing two stones, hand-made weapon, manufacturing, utensils making using stones and the use of clothing from animal skin and fur.
- 5. - it showsthe development of agricultural technology, fishing techniques and domesticating animals and establishment of permanent homes instead of going from one place to another.
- 6. IIg IRON AGE - thepeople made progress by resorting to iron smelting technology since iron was cheaper than bronze, and it is the last period prior to the discovery of writing.
- 7. Educational Technology During thePeriod of Ancient Civilizations Paul Saettler (2004) Introduced bodies of knowledge and ancient culture Introduced sign writing or pictographs Technology of instruction was found to be more complex in highly advanced cultures and social behaviour The greatest advances in technology and engineering came with the rise of the ancient civilizations Pictographic script – contains 400 basic signs with variations, right to left was found on seals used in trade and official and administrative activities Measuring tools of length, mass and time
- 8. detectors toilet paper,matches, iron plough, suspension bridge, wheelbarrow, parachute, natural gas as fuel, magnetic compass, elevated relief map and gun powder contributed technology like paper, seismological detectors toilet paper, matches, iron plough, suspension bridge, wheelbarrow, parachute, natural gas as fuel, magnetic compass, elevated relief map and gun powder CHINESE CIVILIZATION contributed technology like paper, seismological detectors toilet paper, matches, iron plough, suspension bridge, wheelbarrow, parachute, natural gas as fuel, magnetic compass, elevated relief map and gun powder
- 9. Ancient Egyptian Language Oneof the longest surviving and used languages in the world script was made up of pictures of the real things like birds, animals, different tools etc. Hieroglyph language was made up of above 500 hieroglyphs . Hieroglyphics
- 10. Educational Technology Duringthe Medieval and Modern Period Johannes Gutenberg - The invention of printing was carried around 1450 AD 1873 – Educational technology known as Audio-visual education Maria Montessori – Montessori Method Charles Babbage- design of a general purpose computing device. 1929 – first practical use of regular television broadcasts was done in Germany
- 11. 1936- Olympic Gamesshown on television in Berlin 1943- first Computing Machine was developed 1950- open circuit television began 1956- Benjamin Bloom – he introduced the taxonomy of educational objectives 1960 – television was use in education
- 12. 1961- Dwight W.Allen- Micro teaching technique 1966- Computer Assisted Instruction (CAI) 1974- Computers are used in schools, colleges and universities 21st Century- Electronics (Broadband Internet and Wi-Fi)
- 13. Stage 1- audio-visualaids Stage 2- introduction of electronics Stage 3- computer assisted instruction Stage 4 - individualized teaching and learning with the use of programmed learning and program instruction Stage 5 - concept of system engineering DEVELOPMENT OF EDUCATIONAL TECHNOLOGY
- 14. Five Phases ofUsing Computers in Education 1. Late 1970’s- Early 1980’s: Programming, Drill, and Practice 2. Late 1980’s- Early 1990’s: Computer Based Training (CBT) with Multi-media 3.Early 1990’s: Internet-Based Training (IBT) 4. Late 1990’s- Early 2000: E-Learning 5. Late 2000: Social Software+ Free and Open Content HISTORY OF INFORMATION AND COMMUNICATION TECHNOLOGY IN EDUCATION
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