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Peer reviewedChinnappan, Mohan; Lawson, Michael J.; Gardner, Dane – International Journal of Mathematical Education in Science and Technology, 1998
Reports on the design and trialing of a Hypercard testing procedure known as the Recognition and Testing System (RATS) that will enable mathematics teachers and researchers to generate data relating to domain knowledge representation and its access by focusing on students' knowledge of plane geometry and trigonometry. Contains 11 references.…
Descriptors: Computer Uses in Education, Educational Technology, Geometry, Knowledge Level
Different Aspects in Designing Mathematics Education: Three Examples from the Freudenthal Institute.
Peer reviewedVan den Brink, Jan – Educational Studies in Mathematics, 1993
Offers 3 teaching designs developed for 12- to 16-year-old pupils taking into account personal differences in gender, culture, knowledge, and use of calculators. The designs concern the representation of three-dimensional objects in the plane, directions and great circles on the sphere, and exploration of the integrating calculator. (Contains 31…
Descriptors: Calculators, Cultural Differences, Geometric Concepts, Knowledge Level
