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| Arithmetic Teacher | 1 |
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| Chazan, Daniel | 1 |
| Jenson, Robert J. | 1 |
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Peer reviewedJenson, Robert J. – Arithmetic Teacher, 1988
Suggests one possible way to combine the technological facility of the computer with students' natural abilities for concept formation. Describes the software the "Geometric preSupposer." (PK)
Descriptors: Computer Assisted Instruction, Computer Uses in Education, Concept Formation, Elementary Education
Download full textChazan, Daniel – 1988
Previous work has identified four areas of difficulty that students seem to have with the topic of similarity: (1) understanding the definition of similarity; (2) proportional reasoning; (3) dimensional growth relationships; and (4) correspondences in right triangle similarity. This paper reports the results of an investigation into high school…
Descriptors: Computer Assisted Instruction, Computer Oriented Programs, Geometric Concepts, Geometric Constructions
