Exploration and Practice of Online Hybrid Teaching Based on the Combination of Chaoxing Learning and Dingtalk: Taking the Valence Bond Theory of Coordination Compounds as an Example

Abstract

: 2020 spring semester has been postponed due to the novel coronavirus outbreak in the world. Taking the valence bond theory of coordination compound of “Inorganic Chemistry” as an example, we redesign and adjust the former hybrid teaching mode in view of the problems encountered in the online teaching and learning. The practice shows that the online hybrid teaching mode has cultivated the students’ self-regulated learning ability, provided a good learning experience for students, and achieved good teaching effect.