何謂科技 (technology)? Webster’sDictionary applied science 建立在「科學的知識的基礎上」所推展的技術 the system by which a society provides its members with those things needed or desired 人類所需之工具總稱
教學科技的發展歷史 Visual instruction1900-1920s the use of visual materials (films, pictures, lantern slides) Audiovisual instruction 1920s-1940s shifted from visual to audiovisual instruction Audiovisual communications 1950s-1960s Compared how much students have learned after receiving a lesson presented via a particular medium, such as film, radio, TV, or the computer Instructional technology 1963- 1963 由學術團體確認名稱 1977-1994 new developments influenced the field Cognitive & constructivist learning theories Technology advance