大学化学 >> 2020, Vol. 35 >> Issue (7): 61-66.doi: 10.3866/PKU.DXHX202001005

所属专题: 有机化学课程与实验教学

教学研究与改革 上一篇    下一篇

有机化学实验在线开放课程设计的探索与实践

胡菁1, 周金梅2,3, 陈立2,*()   

  1. 1 厦门大学现代教育技术与实践训练中心, 福建 厦门 361005
    2 厦门大学化学化工学院, 福建 厦门 361005
    3 厦门大学化学国家级实验教学示范中心, 福建 厦门 361005
  • 收稿日期:2020-01-02 录用日期:2020-01-28 发布日期:2020-02-28
  • 通讯作者: 陈立 E-mail:chenliamoy@hotmail.com
  • 基金资助:
    厦门大学第七批校级在线开放课程建设项目

Exploration and Practice on Designing Online Open Course of Organic Chemistry Laboratory

Jing Hu1, Jinmei Zhou2,3, Li Chen2,*()   

  1. 1 Integrated Network Teaching Platform, Xiamen University, Xiamen 361005, Fujian Province, P. R. China
    2 College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, P. R. China
    3 National Demonstration Center for Experimental Chemistry Education, Xiamen University, Xiamen 361005, Fujian Province, P. R. China
  • Received:2020-01-02 Accepted:2020-01-28 Published:2020-02-28
  • Contact: Li Chen E-mail:chenliamoy@hotmail.com

摘要:

针对以往有机化学实验教学中存在的问题及学生所反映的改进期望,在有机化学实验在线开放课程的开发中,充分利用在线课程与网络教育平台,制作了针对性的教学微视频课程和相应的课件,建立了一套完整的测试模式与题库。通过考测机制,促进和强化学生的实验课前预习。而学生在充分预习的基础上,实现实验预习–现象记录–实验报告完整规范化和一体化,相应提高了学习效率。同时,建立了一套相对客观的成绩评估体系并取得了积极的成果。

关键词: 有机化学实验, 教学改革, 实验报告, 在线课程, 微视频

Abstract:

In view of the existing problems in the organic chemistry laboratory teaching, and the improvement expectation from the students, an online open course of organic chemistry laboratory teaching with relative course wares, micro-videos and questions' bank for each experiment base on online education platform is developed. This online open course focuses on the students' pre-study of lab classes by watching micro-videos, course wares and testing. After previewing courseware and passing test, students can download and print a standard and integrated three-in-one lab report (including preview report, phenomenon record and experiment report), which avoids repeated paper work and improves students' learning efficiency accordingly. Meanwhile, a more objective estimation system for students' laboratory performance is established and has achieved positive results.

Key words: Organic chemistry laboratory, Teaching reform, Lab report, Online course, Micro video

MSC2000: 

  • G64