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| Focus on Learning Problems in… | 3 |
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| Journal Articles | 3 |
| Reports - Research | 2 |
| Guides - Classroom - Teacher | 1 |
| Reports - Descriptive | 1 |
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Clements, M. A.; Del Campo, Gina – Focus on Learning Problems in Mathematics, 1989
Investigates children's cognitive structures with respect to concepts one-half, one-quarter, and one-third as these apply to continuous circular and triangular regions. Examines the effect of an intervention program with 21 children in grades three through six. (YP)
Descriptors: Elementary School Mathematics, Foreign Countries, Fractions, Geometric Concepts
Davydov, V. V. – Focus on Learning Problems in Mathematics, 1992
Describes the psychological analysis of the instruction of the concept of multiplication in the former Soviet Union. Presents a system of instructional situations in introducing multiplication and the main results of instruction for grade two. (MDH)
Descriptors: Cognitive Development, Cognitive Processes, Concept Formation, Elementary Education
Presmeg, Norma C. – Focus on Learning Problems in Mathematics, 1989
Deals with the issue of visualization as it is related to the learning of mathematics in multicultural classrooms. Discusses the importance and the role of visualization in multicultural classrooms. (YP)
Descriptors: Cultural Background, Elementary School Mathematics, Ethnomathematics, Foreign Countries
