虚拟仿真实验在医学微生物实验混合式教学中的应用

该研究采用线上虚拟仿真实验教学系统结合传统教学,与单纯传统教学和线上虚拟教学比较,初步探索虚拟仿真实验教学在医学微生物实验混合式教学中应用的可行性。选取在校348名学生作为传统教学组、448名学生作为虚拟教学组和127名学生作为混合教学组,课程完成后向学生发放问卷进行教学效果调查。超过80%的学生对混合式实验教学效果持满意和积极的态度,但相比于其他组而言,学生对于单纯的虚拟仿真教学的满意度仍然较低且困难感受度较高。在进一步对课程难点的分析上,三组的表现也存在差异。单纯虚拟仿真教学虽然具有便捷和直观的优点,但与传统实验教学的教学效果仍然有一定的差距,混合式教学可以结合两者的优点达到较优的教学效果。应充分利用虚拟仿真实验的优势结合传统实验教学,进一步提升实验教学的教学效果和质量。

A pplication of virtual simulation experiments in mixed teaching of medical microbiology

In this study, online virtual simulation experiment teaching system was combined with traditional teaching, and then the mixed teaching was compared with traditional teaching and online virtual teaching, respectively, to explore the feasibility of the mixed model in medical microbiology experimental teaching. There were 348 students in the traditional teaching group, 448 students in the virtual teaching group, and 127 students in the mixed teaching group. After the course was completed, a questionnaire survey was conducted in the students to investigate the teaching effect. More than 80% of the students in the mixed teaching group are satisfied with the effect.Compared with other two groups, students in the virtual simulation teaching group are less satisfied and have more difficulties. Further analysis showed differences in the difficult points of the same course among three groups. Although it has the advantages of convenience and visualization, virtual simulation teaching has a less satisfying teaching effect than that of traditional experimental teaching, and the mixed teaching can combine the advantages of the two to achieve a better teaching effect. It is suggested that the advantages of virtual simulation experiment be made full use of and combined with traditional experimental teaching to further improve the teaching effect and quality of experimental teaching.