大学化学 >> 2018, Vol. 33 >> Issue (9): 62-68.doi: 10.3866/PKU.DXHX201712011

教学研究与改革 上一篇    下一篇

分析化学实验课程的分层次混合式教学研究与实践

庄媛1,*(),姚喆2,李建强2,柴成文1   

  1. 1 北京科技大学自然科学基础实验中心, 北京 100083
    2 北京科技大学化学与生物工程学院, 北京 100083
  • 收稿日期:2017-12-11 发布日期:2018-09-28
  • 通讯作者: 庄媛 E-mail:zhuangyuan@ustb.edu.cn
  • 基金资助:
    北京科技大学2017年度本科教育教学改革与研究面上项目(JG2017M62)

Research and Practice of Stratified and Blended Teaching in Analytical Chemistry Laboratory Course

Yuan ZHUANG1,*(),Zhe YAO2,Jianqiang LI2,Chengwen CHAI1   

  1. 1 Basic Experimental Center for Natural Science, University of Science and Technology Beijing, Beijing 100083, P. R. China
    2 School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
  • Received:2017-12-11 Published:2018-09-28
  • Contact: Yuan ZHUANG E-mail:zhuangyuan@ustb.edu.cn
  • Supported by:
    北京科技大学2017年度本科教育教学改革与研究面上项目(JG2017M62)

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摘要：

为适应我校分析化学实验课程发展的需求，通过改革课程内容、将课程内容模块化、设置必做和选做实验、开展实验小组教学、建立“要点”评分机制等措施，构建了一套针对不同专业和学生的分层次、有特色的分析化学实验教学体系。探讨了分层次教学体系下，实验分组、选做实验开展、试剂准备等具体操作模式。在课程教学过程中开展了“线上线下”相结合的混合式教学探索，提高学生实验积极性和学习兴趣，实现多元化教学。

关键词: 分析化学实验, 分层次教学, 教学模块, 选做实验, 混合式教学

Abstract:

The experiences of stratified teaching in analytical chemistry laboratory course were discussed. Through reforming the curriculum and teaching materials, modularizing the instruction content, offering compulsory and optional experiments, dividing and improving the examination and evaluation mechanism, a stratified teaching system for different majors and students was established. The specific mode such as the grouping principle of the experiments, implement of selective experiments and the experiment preparation were discussed under stratified teaching system. Blended Learning was used to make the learning process more effective.

Key words: Analytical chemistry experiment, Stratified teaching, Modular teaching pattern, Selectable experiment, Blended learning