摘要
目的比较翻转课堂与传统教学在口腔医学本科课程《口腔正畸学》头影测量分析实验操作课中的教学效果。方法选取参加《口腔正畸学》本科课程的学生60人,随机分为实验组与对照组,每组各30人。实验组头影测量分析实验操作课采用翻转课堂,对照组采用传统授课。比较两组学生对教学方式的认可度、理论知识、实验操作成绩以及对课程重难点的掌握程度。采用SPSS 22.0软件进行t检验和卡方检验。结果问卷调查显示,实验组学生对授课方式认可度更高,认为翻转课堂有助于提高学习积极性,有利于深入理解正畸头影测量课程重难点,学生自我感觉对课程掌握程度及总体学习效果均优于对照组,差异有统计学意义(P<0.05)。课后考核结果显示实验组学生理论知识和实验操作评分均高于对照组,对课程重难点的掌握程度也好于对照组,差异有统计学意义(P<0.05)。结论翻转课堂有助于提升口腔医学本科课程《口腔正畸学》头影测量分析教学效果。
Objective To compare the teaching effect of flipped classroom approach versus traditional lecture-based approach on the laboratory training course of Orthodontics cephalometric analysis for dental undergraduates.Methods A total of 60 dental undergraduates who participated in the undergraduate course of Orthodontics were included in the study and randomly divided into experimental group and control group,with 30 students in each group.Flipped classroom approach was performed in the experimental group,while traditional lecture-based approach was used in the control group.Students'recognition towards teaching excellence,theoretical and laboratory performances,and their understanding and application of the key points in orthodontic cephalometric analysis were evaluated.SPSS 22.0 was used for t test and chi-square test.Results Compared with the control group,students in experimental group gave more favorable rating in learning experience,had better learning motivation and more confidence in understanding and mastering the key points of orthodontic cephalometric analysis,with significant differences(P<0.05).Besides,they also presented better theoretical and laboratory performances and superior mastery of the key points in the post-class quiz,with significant differences(P<0.05).Conclusion Flipped classroom is a promising approach to improve the teaching effect of cephalometric analysis of Orthodontics.
作者
尹星
李精韬
Yin Xing;Li Jingtao(State Key Laboratory of Oral Diseases,National Clinical Research Center for Oral Diseases,West China Hospital of Stomatology,Sichuan University,Chengdu 610041,China)
出处
《中华医学教育探索杂志》
2021年第8期897-901,共5页
Chinese Journal of Medical Education Research
基金
国家自然科学基金青年科学基金项目(81801019)
四川省科技创新苗子工程面上项目(2019JDRC0099)。
