A Collaborative Model-Based Symmetry Activity for the Inorganic Chemistry Laboratory
A Collaborative Model-Based Symmetry Activity for the Inorganic Chemistry Laboratory
复制标题
无机化学实验室基于协作模型的对称活动
DOI:
10.1021/acs.jchemed.3c00037
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发表时间:
2023
影响因子:
3
通讯作者:
Wink, Donald J.
中科院分区:
文献类型:
--
作者:
Markut, Jacob Jan;Cabana, Jordi;Mankad, Neal P.;Wink, Donald J.
A symmetry activity using student-built models was developed in line with faculty-developed pedagogical goals and a collaborative learning framework. The activity took place in a 3-h laboratory portion of an upper-division inorganic chemistry course. It required students to identify symmetry elements for seven molecules using common 2D representations, student-constructed 3D concrete models, and student-created drawings. Evidence indicates consistent student engagement with specific tasks in the activity and that these tasks provide utility in symmetry element identification. Data on how different parts of the activity contributed to students’ increased ability to identify symmetry elements is presented.
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DOI:
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发表时间:
2010
期刊:
影响因子:
--
作者:
A. F. Lindmark
通讯作者:
A. F. Lindmark
DOI:
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发表时间:
2015
期刊:
影响因子:
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影响因子:
3.3
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DOI:
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发表时间:
1992
期刊:
影响因子:
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作者:
T. Kenney
通讯作者:
T. Kenney
影响因子:
3
作者:
B. Niece
通讯作者:
B. Niece