基于数字化切片的TBL教学在口腔黏膜病病理教学中的应用

Application of TBL teaching method based on digital slices in the teaching of pathology of oral mucosal disease

目的构建基于数字化切片的以团队为基础的学习(team-based learning,TBL)与思维导图相结合的口腔黏膜病病理教学模式,并探讨其应用效果。方法将修读口腔组织病理学的2017级口腔医学专业64名五年制本科生分为试验组和对照组,各32人。课前两组学生都通过在线课程自学。试验组采用TBL教学,对照组采用传统方法授课。通过对比试验组和对照组的成绩评价教学效果;发放教学效果问卷,评估学生对TBL的满意度,采用Likert 5级评价方式打分。采用SPSS软件2016进行统计学分析。结果TBL试验组教学效果优于对照组,学生对TBL教学方法表示满意。结论采用TBL与思维导图结合的教学模式,可以提高教学效果,培养学生的临床思维能力和团队合作能力,值得推广应用。

Objective To construct a teaching model of pathology of oral mucosal disease through team-based learning(TBL)based on digital slices combined with mind mapping,and to explore its teaching effect.Methods A total of 64 oral medical five-year undergraduates from Batch 2017 who took oral histology and pathology were randomized into 2 groups in average,experimental group and control group.Both groups were asked to do self-study on line before class.Students in the experimental group were taught by TBL method.While students in the control group were taught by the traditional methods.Effects of the different teaching methods were evaluated by comparing the scores of two groups.Besides,questionnaires on teaching effect were distributed to evaluate students'satisfaction with TBL method,with Likert 5 as the guideline for scoring.SPSS 2016 was used to analyze the data.Results The experimental group achieved better teaching results than the control group did,and the students were more satisfied with TBL method.Conclusion It can be concluded from the study that,the teaching mode of TBL method combined with mind mapping can cause better teaching effects and improve the students'clinical thinking ability and teamwork ability,which is worthy of wide application.