Search results for author:"Stephen Hegedus"
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International Group for the Psychology of Mathematics Education 3 (July 2005) pp. 47–54
We report the findings of an empirical analysis of the performance of a group of middle and high school students before and after an after-school algebra enrichment program using the SimCalc software incorporating classroom networks. The results...
International Group for the Psychology of Mathematics Education 4 (July 2005) pp. 71–78
Handheld devices, most familiar to educators today in the form of graphing calculators, are rapidly improving their interface, computational, and communication capabilities. Communication capabilities allow participants to rapidly share mathematical ...