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Galtier, Jean – Educational Studies in Mathematics, 1973
Outlines a guided discovery activity for ascertaining the conditions which allow for the correct tracing of networks. (JP)
Descriptors: Discovery Learning, Experiential Learning, Geometric Concepts, Instruction
Peer reviewed Peer reviewed
Harkin, J. B. – Educational Studies in Mathematics, 1974
A formula comparable to Pick's formula for area of a polygonal region on a geoboard is presented for the situation in which the standard unit is an equilateral triangle instead of a square. (JP)
Descriptors: Area, Discovery Learning, Experiential Learning, Geometric Concepts
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Kynigos, Chronis – Educational Studies in Mathematics, 1993
Used 2 12-year-old children to investigate deductive and inductive reasoning in plane geometry. A LOGO microworld was programmed to measure distances and turns relative to points on the plane. Learning environments like this may enhance formation of inductive geometrical understandings. (Contains 44 references.) (LDR)
Descriptors: Case Studies, Cognitive Development, Computer Assisted Instruction, Concept Formation