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Hunter, Peggi E. – Performance and Instruction, 1990
Discussion of the benefits and limitations of educational video (EV) emphasizes qualities that should be considered at the scriptwriting stage. Topics discussed include the ability to transcend time and space; attention manipulation; special effects, such as graphics and animation; cost benefits; opportunities for independent learning; and lack of…
Descriptors: Attention Control, Cost Effectiveness, Educational Technology, Feedback
Development Communication Report, 1978
The keynote article in this issue describes some empirically demonstrated beneficial functions of radio in development communications: (1) it improves the quality and relevance of education; (2) it keeps educational costs down; (3) it broadens access to education; and (4) it extends the impact of time, money, and effort outside the formal…
Descriptors: Case Studies, Communications Satellites, Cost Effectiveness, Developing Nations
