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Ambrose, David W. – Educational Technology, 1991
Reviews relevant scholarly literature on hypermedia from two perspectives: (1) an analysis of hypermedia in terms of learning theory; and (2) the implications of several characteristics of hypermedia for instructional designers, including its impact on learner control, concept development, and collection of data on student performance. Research…
Descriptors: Academic Achievement, Concept Formation, Data Collection, Hypermedia
Cockayne, Susan – Educational Technology, 1991
Describes study of undergraduates that compared the effects of different small group sizes on learner achievement using computer controlled interactive videodisc. The results of pretests and posttests are reported, learning achievement and instructional time are used to calculate an instructional efficiency index, and further research is…
Descriptors: Academic Achievement, Analysis of Covariance, Comparative Analysis, Computer Assisted Instruction