大学化学 >> 2021, Vol. 36 >> Issue (12): 2102054.doi: 10.3866/PKU.DXHX202102054

教学研究与改革 上一篇    下一篇

从验证到探究的高校有机化学实验教学探讨

吴腊梅(), 赵新筠, 张展, 胡晓允, 周忠强   

  • 收稿日期:2021-02-27 录用日期:2021-04-23 发布日期:2021-05-06
  • 通讯作者: 吴腊梅 E-mail:395955842@qq.com
  • 作者简介:吴腊梅, Email: 395955842@qq.com
  • 基金资助:
    中南民族大学教研项目(JYX19087);中南民族大学教研项目(JYX19085)

A Transition of University Lab Training in Organic Chemistry: From Following-Directions to Completing-Project

Lamei Wu(), Xinyun Zhao, Zhan Zhang, Xiaoyun Hu, Zhongqiang Zhou   

  • Received:2021-02-27 Accepted:2021-04-23 Published:2021-05-06
  • Contact: Lamei Wu E-mail:395955842@qq.com

摘要:

以香豆素-3-羧酸的合成为例,改变现有传统实验的实验过程,将验证性实验改变为探究性实验。结果表明,一方面,提高了学生对有机化学理论课的学习兴趣和自主探究理论知识的动力。另一方面,使学生具有较早地参与科学研究的兴趣和基础。

关键词: 实验教学, 验证性实验, 探究性实验, 科学研究

Abstract:

Taking the synthesis of coumarin-3-carboxylic acid as an example, we propose shifting the traditional lab training style from following directions to finishing a project. The results show that, the transition prominently improves the students' interest in organic chemistry and their motivation to explore theoretical knowledge. On the other hand, it enables students to prepare themselves for participating in scientific research.

Key words: Lab training, Following-directions experiment, Completing-project experiment, Scientific research

MSC2000: 

  • G64