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Direct linkDwyer, Francis M. – Educational Technology, 2007
The Program of Systematic Evaluation (PSE), which began as an attempt to explore the instructional dimensions of multimedia, has evolved into the most comprehensive set of experimental multimedia studies exploring the varied dimensions of cognitive load theory as they relate to the design of effective and efficient visual learning environments for…
Descriptors: Educational Objectives, Multimedia Materials, Multimedia Instruction, Instructional Effectiveness
Dwyer, Francis M. – AV Communication Review, 1973
This study examines the effects of four different types of visuals used with television, slide-tape, and programed instruction (printed booklet) presentation. The same script was used with simple line drawings, detailed shaded drawings, photographs of a heart, and photographs of a heart model. In general, results favored programed instruction.…
Descriptors: Audiovisual Instruction, Intermode Differences, Learning, Learning Modalities
