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Herman, Marlena – Journal of Computers in Mathematics and Science Teaching, 2007
This report summarizes findings on strategies chosen by students (n=38) when solving algebra problems related to various functions with the freedom to use a TI-83 graphing calculator, influences on student problem-solving strategy choices, student ability to approach algebra problems with use of multiple representations, and student beliefs on how…
Descriptors: Academic Ability, Graphing Calculators, Algebra, Meta Analysis

Schumann, Heinz – Journal of Computers in Mathematics and Science Teaching, 1991
Described and evaluated are microcomputers as a tool for construction in geometry education and heuristic theorem finding through interactive continuous variation of geometric configurations. Numerous examples of theorem finding processes are provided using the prototype graphics system CABRI-Geometer. (MDH)
Descriptors: Cognitive Development, Cognitive Processes, Computer Assisted Instruction, Computer Software