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Reich, Carol; Meisner, Alan – 1972
The relative educational effectiveness of color vs. black and white television has not been exhaustively explored. While previous studies have concentrated on the factual retention of subject matter--bypassing the subjective attitudes--this study was designed to thoroughly analyze both areas. Using Osgood's Semantic Differential and the Liking…
Descriptors: Closed Circuit Television, Color, Communication (Thought Transfer), Comparative Analysis
Hardre, Patricia L. – Performance Improvement Quarterly, 2003
This study addressed the need for empirical tests of the global instructional design (ID) model as a toolkit for classroom teachers in authentic settings; and the performance improvement challenge of finding effective, efficient methods of professional development for preparing graduate assistants to teach. Participants were eighteen teaching…
Descriptors: Control Groups, Instructional Design, Intervention, Self Efficacy