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arXiv 1701.01415physics.ed-ph
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高水平量子力学课程中同伴互动对点击问题回答的影响

The impact of peer interaction on the responses to clicker questions in an upper-level quantum mechanics course

Ryan Sayer, Emily Marshman, Chandralekha Singh

摘要:

在本个案研究中,我们调查了在高水平的量子力学课程中,同伴互动对课堂点击问题的反应的有效性。我们分析了学生的表现,点击问题回答单独,然后再次与同龄人互动后。我们还按主题分析了学生的表现。一般来说,在与同伴互动后,个人点击器响应的点击器问题的性能得到改善。我们还发现了知识共建的证据,即没有单独回答点击器问题的学生在与同龄人讨论后能够正确回答。最后,我们讨论了学生在课堂上谁在规定的时间内回答了点击器的问题,随着学期的进展的百分比的趋势。

英文摘要:

In this case study, we investigated the effectiveness of peer interaction on responses to in-class clicker questions in an upper-level quantum mechanics course. We analyzed student performance on clicker questions answered individually and then again after interaction with peers. We also analyzed student performance by topic. In general, the performance on the clicker questions improved after interaction with peers following individual clicker responses. We also find evidence of co-construction of knowledge in that students who did not answer the clicker questions individually were able to answer them correctly after discussion with peers. Finally, we discuss the trends in the percentage of students present in class who responded to the clicker questions in the allotted time as the semester progressed.

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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