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Citation: Xiuqiong Zeng, Jiqing Cai, Xiaofei Xu, Yuxiu Wei, Ning Li. 混合式教学在反应速率和活化能测定中的应用及体会[J]. University Chemistry, ;2021, 36(7): 201202. doi: 10.3866/PKU.DXHX202012029 shu

混合式教学在反应速率和活化能测定中的应用及体会

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

Corresponding author: Ning Li, lilgn123@zju.edu.cn
Received Date: 18 December 2020

反应速率和活化能测定是一个经典的大学化学实验，涉及很多的实验原理和复杂的数据处理及作图，因此存在教师课堂讲解费时和学生完成报告费力等问题。为了缩短教师课堂讲解时间，提高学生对实验原理的理解并尽快掌握用计算机处理数据及作图的技术，开展了线上线下混合式教学。实践表明，该模式受到了师生的欢迎，提高了实验教学质量，取得了很好的教学效果。
- Reaction rate,
- Activated energy,
- Computer processing technology,
- Online and offline,
- Mixed teaching
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