线上开展无机化学实验教学的实践与思考——以“Cr(Ⅲ)系列配合物的合成与分裂能的测定”为例

doi:10.3866/PKU.DXHX202008047

University Chemistry ›› 2021, Vol. 36 ›› Issue (7): 2008047.doi: 10.3866/PKU.DXHX202008047

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Practice and Thinking of Online Teaching on Inorganic Chemistry Laboratory Course

Changyan Sun(), Wenjun Li, Liying Lu, Bin Dong, Hualei Zhou

Department of Chemistry, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

Received:2020-08-19 Accepted:2020-10-20 Published:2020-12-11
Contact: Changyan Sun E-mail:cysun@ustb.edu.cn

Abstract

Abstract:

During the outbreak of COVID-19, online teaching has become popular. Inorganic chemistry laboratory course was chosen as an example to explore the online teaching of practical courses. With the help of the virtual simulation platform and videos of experiments, the efficient online inorganic chemistry laboratory classroom was built based on Tencent Meeting, Rain Classroom and WeChat. Taking the experiment of "the synthesis of Cr(Ⅲ) complexes and the determination of splitting energy" as an example to introduce the teaching process.

Key words: Online teaching, Inorganic chemistry laboratory, Virtual simulation platform, Tencent Meeting, Rain Classroom

Changyan Sun, Wenjun Li, Liying Lu, Bin Dong, Hualei Zhou. Practice and Thinking of Online Teaching on Inorganic Chemistry Laboratory Course[J].University Chemistry, 2021, 36(7): 2008047.

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Practice and Thinking of Online Teaching on Inorganic Chemistry Laboratory Course

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