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| Research in Science and… | 1 |
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| Dawson, Chris J. | 1 |
| Rowell, Jack A. | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedRowell, Jack A.; Dawson, Chris J. – Research in Science and Technological Education, 1984
Investigated the efficacy of an instructional program designed to induce students to construct a mental scheme in which experimental design and natural experiments are understood as facets of the same problems and which incorporates a general solution procedure applicable to both. Results show a highly significant posttest achievement by the…
Descriptors: Academic Achievement, Cognitive Processes, Grade 8, Problem Solving
