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| Journal of Experimental… | 1 |
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| Ranzijn, Frederik J. A. | 1 |
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Peer reviewedRanzijn, Frederik J. A. – Journal of Experimental Education, 1991
The number of video examples of a concept and the dispersion of the examples were studied as variables affecting concept learning by 50 Dutch 12-year-old and 14-year-old secondary students. Although the number had no effect, broadly dispersed examples improved posttest classification ability. Implications for concept teaching are discussed. (SLD)
Descriptors: Classification, Classroom Techniques, Concept Formation, Foreign Countries
