大学化学 >> 2020, Vol. 35 >> Issue (5): 263-268.doi: 10.3866/PKU.DXHX202004155

所属专题： 化学类课程“延期开学期间利用在线教学资源开展教学活动”

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有机化学实验线上课程之扬长避短教学设计与实践篇

李玲玲, 兰泉, 查正根, 蒋俊, 冯红艳, 郑媛()   

  • 收稿日期:2020-04-30 录用日期:2020-05-09 发布日期:2020-05-18
  • 通讯作者: 郑媛 E-mail:yzheng82@ustc.edu.cn
  • 基金资助:
    中国科学技术大学2019校级本科质量工程项目(2019xjyxm041);质量工程项目(2019xjyxm027);虚拟仿真实验教学项目(2019xfxm05)

Making the Best Use of Online Teaching for Organic Chemistry Laboratory Courses through Instructional Design and Practice

Lingling Li, Quan Lan, Zhenggen Zha, Jun Jiang, Hongyan Feng, Yuan Zheng()   

  • Received:2020-04-30 Accepted:2020-05-09 Published:2020-05-18
  • Contact: Yuan Zheng E-mail:yzheng82@ustc.edu.cn

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摘要：

当前疫情线上教学重心正逐渐转移为如何优化线上课程。针对化学实验线上课程短于实验过程控制环节，而线下课程在时空、科教融合和课堂互动等存在一定的局限性的两难现状，我们以有机化学实验线上课程为例，介绍如何通过重建教案和重整课件、视频、虚拟仿真实验和MOOC等资源，对实验预习、直播课堂、实验过程控制和实验拓展等重要教学环节进行再设计，提高学生主动学习成效和促进科教融合的协同培养。

关键词: 有机化学实验, 线上教学, 教学设计, 科教融合, 优化

Abstract:

It has been two months since a boom of online education triggered by the epidemic in China. At present, we are keeping focus on how to optimize our online class. In the case of chemistry laboratory courses, there's not much that can be done to experimental operations through online teaching. While for the traditional teaching procedure, there is still room for improvement in terms of integrating research to teaching, interactivity, etc. This paper will present some design strategies for improving teaching the organic chemistry laboratory online. To be specific, it describes how teaching materials like the lesson plan and virtual lab were coordinated into the online teaching. And we will also discuss the holistic approach to a better outcome for students' active learning and integration research into teaching by redesigning multiple phases, such as the pre-laboratory preparation, live online class, experimental operations.

Key words: Organic chemistry laboratory, Online teaching, Instructional design, Integrating research into teaching, Optimizing