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Hannum, Wallace H.; Briggs, Leslie J. – Educational Technology, 1982
This review of the research on the effectiveness of an instructional systems approach at both the micro- and macro-levels discusses progress made in the last decade in developing a knowledge base for the systematic design, development, and delivery of instruction. A 35-item bibliography is provided. (MER)
Descriptors: Educational Innovation, Educational Research, Instructional Design, Instructional Systems
Selvadurai, Ranjani H. – 1986
The purpose of this study was to develop, implement, and evaluate an audiotape and accompanying handouts on hemodynamics as a supplemental teaching aid in the Health Science Learning Center of New York City Technical College. It was hypothesized that there would be a significant difference between the mean examination grade on hemodynamics of…
Descriptors: Audiotape Recordings, Blood Circulation, Comparative Analysis, Diagrams