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Dunn, Carolyn S. – Science Education, 1983
Compared effect of six instructional strategies (discovery, two expository lessons, prototype development, interrogatory, and combination of interrogatory/prototype development) on concept learning of college students (N=230). Results suggest use of prototype developmental method alone or in combination with interrogatory method if high levels of…
Descriptors: College Science, Concept Formation, Concept Teaching, Conventional Instruction