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Developing Rich Media-Based Materials for Practice-Based Teacher Education
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This research and development project is premised on the notion that recent technological developments have made it feasible to represent classroom work in new ways. In addition to watching recorded videos of…
CAREER: Leveraging Contrasting Cases to Investigate Integer Understanding
Project
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Most students learn about negative numbers long after they have learned about positive numbers, and they have little time or opportunity to build on their prior understanding by contrasting the two concepts. The…