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Citation: Xiuqiong Zeng, Xiaofei Xu, Yuxiu Wei, Jiqing Cai. 综合性化学实验的线上线下混合式教学——以水泥分析为例[J]. University Chemistry, ;2022, 37(2): 210906. doi: 10.3866/PKU.DXHX202109067 shu

综合性化学实验的线上线下混合式教学——以水泥分析为例

National Demonstration Center for Experimental Chemistry Education(Zhejiang University), Hangzhou 310058, China

Corresponding author: Jiqing Cai, caijq@zju.edu.cn
Received Date: 24 September 2021

水泥熟料分析是一个经典的综合性实验，涉及重量分析和配位滴定分析的很多原理及操作。为了有效开展实验教学、缩短课堂讲解时间、客观评价学生实验数据及结果，我们开展了线上线下混合式教学，引导学生课前自主学习，训练学生综合和创新实验技能。这一改革提高了实验教学质量，取得了较好的教学效果。
- Comprehensive experiment,
- Mixed teaching,
- Cement clinker,
- Gravimetric analysis,
- Complexometric titration
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