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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ224106
Record Type: CIJE
Publication Date: 1979
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Experience in Educational Design for Interactive Videodisc and QuadraSync Presentations.
Leveridge, Leo L.
Journal of Educational Technology Systems, v8 n3 p221-30 1979-80
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, Programed Instructional Materials, Videodisc Recordings
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Intelligent Videodisc; QuadraSync