University Chemistry ›› 2020, Vol. 35 ›› Issue (5): 44-47.doi: 10.3866/PKU.DXHX202002072

Special Issue: 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”

• Special Subject • Previous Articles     Next Articles

Multi-Platform Collocation to Create Quality Online Courses

Linyan Wang1, Guohe Xu1, Junying Chen2, Junjie Li1, Jingjun Ma1,*()   

  1. 1 College of Science&Technology, Hebei Agricultural University, Huanghua 061100, Hebei Province, P. R. China
    2 College of Science, Hebei Agricultural University, Baoding 071001, Hebei Province, P. R. China
  • Received:2020-02-26 Accepted:2020-04-19 Published:2020-04-30
  • Contact: Jingjun Ma E-mail:mjjwjpmartin@163.com

Abstract:

This paper describes the whole process of online teaching of Unit Operations of Chemical Engineering by QQ split screen and supernovae learning. The pre-class preparation, online teaching mode and using skills are presented in detail. Moreover, the processing schemes are presented to deal with the key problems and students' questions. It can help teachers with zero online teaching experiences implement online teaching, which certainly provides alternative methods for teachers.

Key words: Novel coronavirus, Online teaching, Supernovae learning, QQ split screen

MSC2000: 

  • G64