“烟草仪器分析”线上教学实践与探索

2020年以来全国各个高校积极开展线上教学。如何做好线上教学且达到与线下教学同质同效是每个教学工作者需要思考的问题。以"烟草仪器分析"为例,从线上授课前中后3个方面阐述线上教学设计的整个过程。从该课程实践中得出,授课前要选好平台,授课中要做好思政教育和师生互动,授课后要做到有效监督。以上线上教学方法获得较好的教学效果。今后将从线上线下混合式教学和视频制作模式2个方面持续改进教学效果。

The Practice and Exploration of Online Teaching Based on Instrumental Analysis of Tobacco

Colleges and universities across the country have actively carried out online teaching since the beginning of 2020.How to conduct online teaching and achieve the same quality and effect as offline teaching? This is a problem that every educator needs to think about. In this paper,taking the undergraduate course Instrumental Analysis of Tobacco as an example,the authors elaborated the whole design and process of online teaching through before-class,in-class,and after-class. From the practice of the course,we get the experience that : one should select a suitable platform before online teaching,do well in political education and teacher-student interaction during online teaching,perform effective supervision after online teaching.The above method on online teaching obtained fine teaching effectiveness. In the future,we would continue to improve the teaching effectiveness from two points of online-offline mixing and video production mode.