特殊时期下"太阳能电池材料与器件"课程在线教学与改革

Online Teaching and Reform of Solar Cell Materials and Devices in Special Period

为了应对延迟开学的特殊情况,大部分高校都开展了"线下"转"线上"的教学活动.然而,线上教学与线下授课有本质区别,这一转变对授课教师以及上课学生均提出了较高要求."太阳能电池材料与器件"是一门新能源材料与器件专业必修课程,本学期是首次开展线上教学.针对线上教学难点以及课程改革要求,作者改变了原有教学设计并着重强化了师生互动,取得了令人满意的教学效果.本论文是对这次线上教学活动的总结与分析,也可为后续开展"线上-线下"混合式教学打下一定的理论与实践基础.由于线上教学是首次在我国大规模开展,而不同课程间又有许多共性问题,因此该论文也可为其他课程线上教学提供些许参考.

In order to cope with the special situation of delayed start of school,most colleges and universities have carried out"offline"to"online"teaching activities.However,there are essential differences between online teaching and offline teaching,which puts forward higher requirements for teachers and students.Solar cell materials and devices is a required course for the major of new energy materials and devices.In view of the difficulties of online teaching and the requirements of curriculum reform,the author changed the original teaching design and focused on strengthening the interaction between teachers and students,and achieved satisfactory teaching results.This paper is the summary and analysis of this online teaching activity,and also can lay a certain theoretical and practical foundation for the follow-up"online offline"hybrid teaching.Because online teaching is the first large-scale development in China,and there are many common problems among different courses,this paper can also provide some reference for online teaching of other courses.