University Chemistry ›› 2021, Vol. 36 ›› Issue (9): 2010045.doi: 10.3866/PKU.DXHX202010045

Special Issue: 分析化学课程与实验教学

• Study and Reform of Chemical Education • Previous Articles     Next Articles

Discussion on Experimental Teaching of Instrumental Analysis Under Normalized Epidemic Prevention and Control

Jiali Lin1,2, Jian Wang1,*(), Zhuling Chen1,2,*(), Yaofeng Yuan1   

  1. 1 College of Chemistry, Fuzhou University, Fuzhou 350108, China
    2 National Experimental Teaching Demonstration Center for Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
  • Received:2020-10-20 Accepted:2020-11-16 Published:2020-12-23
  • Contact: Jian Wang,Zhuling Chen;


Based on the summary of the characteristics and existing problems of the instrumental analysis laboratory, the advantage of implementing virtual simulation technology was expounds. In addition, the outstanding performance of the virtual simulation laboratory teaching in dealing with special situations such as "classes suspended but learning continues" was introduced. Through questionnaires and interactive feedback, the learning situation of the students was evaluated. After pointing out the limitations of virtual simulation experiments, the teaching mode of combining online virtual simulation with offline classroom experiments was proposed, to promote the improvement of the quality of instrumental analysis laboratory teaching.

Key words: Virtual simulation, Instrumental analysis laboratory, Online teaching, Teaching reform


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