文章基本信息

标题：Understanding rate of Change Using Motion Detectors: One Teacher's Voice, Perspective and Growth
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作者：J. Castro-Filho ; J. Wilhelm ; J. Confrey 等
期刊名称：International Journal for Mathematics Teaching and Learning
电子版ISSN：1473-0111
出版年度：2005
出版社：Centre for Innovation in Mathematics Teaching
摘要：This study discusses how learning experiences with computer-based motion detectors created through innovative professional development activities helped one teacher develop his own ideas about rate of change relative to velocity and position concepts