Learner objectives, text, practice exercises and answer sheets are provided on the history of educational technology, which includes three major periods: Audiovisual Instruction (1920-1945), Audiovisual Communications (1945-date), and Instructional Systems Analysis and Design (1950-date). The terms "educational technology" and "instructional…

Leading professionals in the field discuss instructional design and systems, computer applications in education and training, research and evaluation in instructional technology, future prospects for instructional technology, and professional development. The book contains six parts. A brief outline of instructional development and educational…