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Dwyer, Francis M. – 1982
The program of systematic evaluation of variables associated with visual learning was initiated in 1965 to investigate the impact of variables linked to effective, efficient use of instructional visual materials. A prototype experimental package, containing a specific unit of cognitive content, learner achievement objectives, four individual…
Descriptors: Data Collection, Experimental Programs, Instructional Materials, Media Research
Peer reviewed Peer reviewed
Dahmann, Donald C. – Journal of Geography, 1996
Reintroduces and updates the geographic profile as a visualization technique for representing and analyzing the structure of geographical information. A computer software-generated profile focuses on specific information (persons per square mile in selected cities) and represents that information spatially on a graph. (MJP)
Descriptors: Computer Uses in Education, Data Analysis, Data Collection, Data Interpretation