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Lazarowitz, Reuven – Journal of Research in Science Teaching, 1981
Purposes of this study were to (1) develop an instrument requiring several classification activities; (2) investigate the correlation between classification ability and intelligence scores of junior high school students (N=365); and (3) determine if classification ability differs with age and gender. Findings included a significant correlation…
Descriptors: Age Differences, Biology, Classification, Cognitive Development