Search results for author:"Stephen Hegedus"
Total records matched: 4 Search took: 0.047 secs
Annual Meeting [of the] North American Chapter of the International Group for the Psychology of Mathematics Education 2002 (2002)
We describe highly generative and affectively powerful classroom activity structures that are made possible by applying new levels of connectivity across diverse hardware platforms. Based on teaching experiments involving core topics in basic...
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...
An Introduction to the Profound Potential of Connected Algebra Activities: Issues of Representation, Engagement and Pedagogy
International Group for the Psychology of Mathematics Education 2004 (July 2004)
We present two vignettes of classroom episodes that exemplify new activity structures for introducing core algebra ideas such as linear functions, slope as rate and parametric variation within a new educational technology environment that combines...
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 ...