线上实验教学模式探索
2021-06-30王志琼刘津彤刘继明张硕
王志琼 刘津彤 刘继明 张硕



摘 要 从线上实验教学内容、实验教学手段、实验教学方法和实验过程评价四大方面进行线上实验教学模式探索。设计综合考虑实验安全教育、实验项目和实验试题等五个方面的线上实验教学内容,研究包含微视频实验、虚拟仿真实验、虚拟现实实验等六种线上实验教学手段,探讨基于基础型,综合型和创新研究型三种不同实验类型的线上实验教学方法,建立贯穿整个线上实验教学过程的考核評价体系。重点研究了线上实验教学的可操作性,对整体实验教学模式进行了合理的规划,并在实际教学中进行了应用和验证。线上实验教学模式的探索对实验教学的改革和发展有积极的促进作用。
关键词 线上实验教学 教学模式 虚拟仿真 虚拟现实 在线直播
中图分类号:G424 文献标识码:A DOI:10.16400/j.cnki.kjdk.2021.10.046
Abstract This paper explores the online experimental teaching mode from four aspects: online experimental teaching content, experimental teaching means, experimental teaching methods and experimental process evaluation. The online experiment teaching content is designed to comprehensively consider five aspects of experiment safety education, experiment project and experiment questions. Six kinds of online experiment teaching methods including micro video experiment, virtual simulation experiment and virtual reality experiment are studied. The online experiment teaching methods based on three different experimental types of basic type, comprehensive type and innovative research type are discussed, and the whole online experiment teaching model is established. This paper focuses on the operability of online experimental teaching, makes a reasonable planning of the overall experimental teaching mode, and carries out the application and verification in the actual teaching. The exploration of online experimental teaching mode has a positive role in promoting the reform and development of experimental teaching.
Keywords online experimental teaching; teaching mode; virtual simulation; virtual reality; live online
实验教学是高等学校教学活动中一个必不可少的环节,对于一些实践性较强的学科尤为重要。对于工科类专业,实验教学是应用型人才能力培养的关键部分,对于培养学生的实际动手能力、分析问题、解决问题的能力以及综合创新能力都是至关重要的。[1]
近几年,各高校充分利用在线课程教学资源,积极开展线上授课和线上学习等在线教学活动。[2-3]在统筹开展远程教学的情况下,实验教学课程同样需要与理论在线教学同步进行,实现对学生能力的全方面培养。实验是在理论知识的基础上进行的实践,一般以某一目标或者某一产品为导向,需要根据学生分组,对某一个实验内容进行反复的教学,学生实际动手操作占据课程的主体时间。……
