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Ben-Chaim, David; And Others – Educational Studies in Mathematics, 1989
This study was designed to: (1) examine modes of representations used by middle school students in a building description task; (2) investigate individual differences in representation mode; and (3) determine the effect of spatial visualization activities on students' preference for mode and success rate. The activities were reported as…
Descriptors: Geometric Constructions, Junior High Schools, Mathematics Curriculum, Mathematics Instruction
Peer reviewed Peer reviewed
Yerushalmy, Michal; Chazan, Daniel – Educational Studies in Mathematics, 1990
Identified are three obstacles which students must overcome when examining and interpreting diagrams. The resources of the Geometric Supposer, a set of microcomputer tools designed to aid students, are outlined. The advantages of the use of this software are emphasized. (CW)
Descriptors: Computer Software, Computer Uses in Education, Diagrams, Geometric Constructions