This review of applications of educational technology in U.S. military training programs from 1960 to 1980 shows how the use of various audiovisual aids led, in turn, to programed instruction, the systems approach to instructional development, and the development of the Instructional Systems Design (ISD) Model. More than 30 references are listed.…

Reviews the history of the development of the field of performance technology. Highlights include early teaching machines, instructional technology, learning theory, programed instruction, the systems approach, needs assessment, branching versus linear program formats, programing languages, and computer-assisted instruction. (LRW)