Abstract:

Instrumental analysis is a comprehensive course for third-year chemistry undergraduates in our school, which is of great significance to the integration and sublimation of students' previous knowledge. Given several major problems accumulated in the teaching of instrumental analysis course at present, our school actively integrated teaching resources and built micro-class assisted task-driven flipped classroom based on "one platform, two regions and five modules", aiming at creating "golden class" of instrumental analysis in colleges and universities, eliminating "water class", and improving teaching and learning quality. This teaching mode has achieved good results in the online and offline integrated teaching practice carried out by our university under the epidemic situation in recent years. It has improved the teaching ability of university teachers and cultivated students' good learning habits and scientific research spirit. It is of great significance to the construction of university teachers' teams and the output of instrumental analysis comprehensive talents in the new era.

Key words: Instrumental analysis, Micro-class teaching, Flipped classroom, Task-driven, Teaching reform