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arXiv 2308.02003physics.ed-ph
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帮助学生将叠加原理应用于涉及球形、圆柱形和平面电荷分布的问题中

Helping students apply superposition principle in problems involving spherical, cylindrical and planar charge distributions

Jing Li, Alexandru Maries, Chandralekha Singh

AI总结:

针对学生将叠加原理与高斯定律结合应用时的困难,开发了引导式探究教程,实验证明使用该教程的学生表现显著更优,且该教程可作为课堂或课后作业布置。

摘要:

我们描述了学生在将叠加原理与高斯定律结合应用时遇到的困难。我们通过开发一个使用引导式探究的教程来解决这些困难。在基于讲授的教学之后使用该教程的学生在这些主题上的表现明显优于未使用的学生。教师可以将该教程作为课堂作业或课后作业布置。

英文摘要:

We describe student difficulties in applying the superposition principle in combination with Gauss's law. We addressed these difficulties by developing a tutorial that uses guided inquiry. Students who used this tutorial following lecture-based instruction performed significantly better on these topics than those who did not. Instructors can assign the tutorial as classwork or homework.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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