大学物理实验线上线下混合式教学模式探索与实践

Exploration and Practice of Mixed Online and Offl ine Teaching in College Physics Experiment Education

大学物理实验是理工科专业本科生重要的必修课。广州大学大学物理实验课程教学团队针对课程教学现状和问题,通过分析总结疫情防控期间线上大学物理虚拟仿真实验教学的实践经验,构建线上线下混合式大学物理实验教学模式,即“课前虚拟仿真实验预习+课中教师精讲和学生真实实验操作+课后线上反思总结和虚拟仿真拓展创新”。介绍该教学模式及其建构过程,并以“杨氏弹性模量的测定”为例,采用该模式进行教学实践,取得较好的教学效果,提高了学生的自主学习能力和创新能力。

College physics experiment is an impor tant compulsory course for undergraduates majoring in science and engineering.Con-sidering the current teaching status and existed problems,teaching team of college physics experiment in Guangzhou university esta-blished mixed online and offl ine teaching mode by summarizing the practical experience of online virtual simulation experiment teaching during epidemic prevention and control period.The mixed on-line and offl ine teaching mode consists of three parts:i)online pre-view and virtual simulation before class,ii)practically experiment operation in class,iii)online summary and innovation after class.This paper introduces the mixed online/offl ine teaching mode and its construction process,and takes“Determination of Young’s Modulus of Elasticity”as an example for practice teaching.It is proved that better teaching effects are achieved and students’independent learning ability and innovation ability are improved.