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Davey, Geoff | 1 |
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Pegg, John – Australian Mathematics Teacher, 1987
Described is a method of teaching geometric constructions. The method relates five basic constructions to the properties of a rhombus. (RH)
Descriptors: Geometry, Instructional Materials, Mathematics Instruction, Plane Geometry

Pegg, John; Davey, Geoff – Mathematics Education Research Journal, 1989
Written descriptions by students in grades 3-7 (n=274) of common 2-dimensional geometric shapes were examined to compare the level descriptors of the van Hiele Theory and the SOLO Taxonomy. Results indicate that descriptors associated with the SOLO Taxonomy more accurately describe the quality of student thinking. (MDH)
Descriptors: Cognitive Measurement, Cognitive Structures, Content Area Writing, Elementary Education