对分课堂在大学物理教学中的应用

新冠肺炎疫情期间,将对分课堂应用于大学物理线上教学。总结了实施对分课堂的步骤以及设计所讨论问题的思路,并以静电场中高斯定理为例给出了设计的具体问题。将实施效果与上一学期的线下传统授课进行对比,并就学生对对分课堂的认可情况进行了问卷调查与分析。针对分析结果,为疫情后利用线上线下混合教学模式实施对分课堂提供依据,并提出改进策略。

During the epidemic,PAD classroom was applied to online teaching of college physics.The paper summarized the steps of implementing PAD class and the ideas for designing the discussed problems.Taking Gauss theorem in electrostatic field as an example,the specific problems of design were given.The implementation effect was compared with the offline teaching of the previous semester,and a questionnaire survey and analysis was conducted on the students'recognition of PAD class.According to the analysis results,the paper provided the basis for the implementation of PAD class by using the online and offline blended instruction after the epidemic,and proposed improvement strategies.