Evolution of Educational Technology By bchan43 Jan 1, 1890 Visual Education Movement Jan 1, 1900 Scientific Theory of Learning - Edward Thorndike Jan 1, 1910 Emphasis on Concrete Experiences & Hands-On Activities - John Dewey Jan 1, 1910 Film - Educational Medium Jan 1, 1930 Instructional Objectives - Ralph W. Tyler Jan 1, 1930 Radio - Educational Medium Jan 1, 1940 WWII Systematic Instructional Design Jan 1, 1940 Electronic Computer - Atanasoff & Berry Jan 1, 1950 Behaviorism - Skinner & Blooms Taxonomy Jan 1, 1950 Instructional TV Jan 1, 1960 Cognitive Views of Learning - Robert Gagne Jan 1, 1960 Early Educational Computer Project ie. PLATO Jan 1, 1970 Personal Computer Invented Jan 1, 1980 Constructivist Views of Learning Jan 1, 1980 Graphic User Interface Jan 1, 1990 Media is Digitized Jan 1, 1990 World Wide Web