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| Dwyer, Francis M. | 1 |
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| Speeches/Meeting Papers | 1 |
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Dwyer, Francis M. – 1976
During 12 years of investigation, data were obtained from 2,500 high school students and 10,000 college students concerning the effect of specific types of visualizations in producing optimum levels of achievement. The studies considered such qualities of illustrations as: realism, color, relation to oral presentations, relation to educational…
Descriptors: Achievement Gains, Audiovisual Aids, College Students, Educational Objectives
