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arXiv 1602.06392physics.ed-ph
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TA设计的与研究导向的问题解决方案

TA-designed vs. research-oriented problem solutions

Shih-Yin Lin, Chandralekha Singh, William Mamudi, Charles R. Henderson, Edit Yerushalmi

摘要:

为了研究研究生助教(TA)的信念和价值观的设计指导员的问题解决方案,24 TA提供了不同的解决方案,并要求讨论他们的偏好突出的解决方案的功能。根据文献中推荐的专家式问题解决过程的建模,研究了助教对解决方案特征的偏好。结果表明,虽然许多功能TA值与专家一样的解决问题的方法,他们注意到主要是“表面功能”的解决方案。此外,自我报告的偏好与助教自己写的解决方案并不匹配。

英文摘要:

In order to study graduate teaching assistants (TAs) beliefs and values about the design of instructor problem solutions, twenty-four TAs were provided with different solutions and asked to discuss their preferences for prominent solution features. TAs preferences for solution features were examined in light of the modeling of expert-like problem solving process as recommended in the literature. Results suggest that while many of the features TAs valued align with expert-like problem solving approaches, they noticed primarily "surface features" of solutions. Moreover, self-reported preferences did not match well with the solutions TAs wrote on their own.

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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