Multiple-choice test of energy and momentum concepts
Multiple-choice test of energy and momentum concepts
复制标题
能量和动量概念的多项选择测试
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
David Rosengrant
中科院分区：
文献类型：
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作者：
C. Singh;David Rosengrant
我们通过设计和实施 25 项多项选择测试并进行个人访谈，调查学生对物理学入门水平的能量和动量概念的理解。我们发现大多数学生很难定性地解释与能量和动量相关的基本原理并将其应用到实际情况中。
We investigate student understanding of energy and momentum concepts at the level of introductory physics by designing and administering a 25-item multiple choice test and conducting individual interviews. We find that most students have difficulty in qualitatively interpreting basic principles related to energy and momentum and in applying them in physical situations.