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Leveridge, Leo L. – Journal of Educational Technology Systems, 1979
Describes the use of the QuadraSync (Q/S) for developing an economical and versatile intelligent videodisc system. A compact audiocassette provides four sound tracks and drives a super-8mm film or videodisc by means of commands to a built-in film projector or videodisc player, all mediated by small data processors. (Author)
Descriptors: Instructional Design, Instructional Systems, Material Development, Media Selection