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This chapter examines and comments on a brief teaching experiment in which fifth graders explored levers. The teacher–researcher employed modeling instruction (Hestenes, 1996), an inquiry based pedagogical approach that is widely utilized in high school physics instruction. The method relies on collaborative meaning making by students who work together in small groups on laboratory exercises or problems,...
At ICTMA-13, where the chapters in this book were first presented, a variety of views were expressed about an appropriate definition of the term model – and about appropriate ways to think about the nature of modeling activities. So, it is not surprising that some participants would consider this lack of consensus to be a priority problem that should be solved by a research community that claims to...
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