基于临床案例的PBL教学在组织学与胚胎学教学中的应用研究  

Application Research of Problem-Based Learning(PBL)Based on Clinical Cases in Histology and Embryology Teaching

作　　者：刘向前[1] 李宏莲[1] 李和[1] 叶翠芳[1] 周琳[1] 沈建英[1] Liu Xiangqian;Li Hongian;Li He;Ye Cuifang;Zhou Lin;Shen Jianying(School of Basic Medicine,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,Hubei,China)

机构地区：[1]华中科技大学同济医学院基础医学院,湖北武汉430030

出　　处：《中国高等医学教育》2023年第12期93-94,共2页China Higher Medical Education

基　　金：国家级线下一流课程(2020年1015号)。

摘　　要：目的:探讨基于临床案例的PBL教学在组织学与胚胎学教学中的应用。方法:选择临床专业2个班级的学生为研究对象,在进行常规面授课程教学外,第一阶段试验组(2016级和2017级临床一系)在自学时间里安排2个临床案例的PBL教学,对照组(2016级和2017级临床二系)利用本校MOOC和精品资源共享课程自学;第二阶段对象为2018级和2019级临床一系和二系,均进行2个临床教案的PBL教学,并开展回顾性问卷调查。结果:第一阶段试验组期末平均成绩优于对照组(P<0.01),第二阶段2018级和2019级成绩无差异(P>0.05)。调查显示PBL教学提高了学生的表达、沟通、自学等能力,加强了与其他学科的联系,有助于后续医学课程的学习。结论:基于临床案例的PBL教学不仅能提高学生的成绩,而且能培养学生高阶学习能力。Objective:This study explores the application of problem-based learning(PBL)based on clinical cases in histology and embryology teaching.Methods:Two classes of students in clinical majors were selected.In addition to conventional face-to-face teaching,the experimental group in the first phase(Clinical One,2016 and 2017)was provided with 2 clinical case-based PBL sessions during self-study time,while the control group(Clinical Two,2016 and 2017)utilized the university's MO0C and high-quality shared resource courses for self-study.The second phase included students from Clinical One and Two(2018 and 2019),with 2 clinical case-based PBL sessions scheduled during self-study time,followed by a retrospective questionnaire survey.Results:The experimental group in the first phase showed significantly higher final exam scores than the control group(P<0.01),while there was no significant difference in scores in the second phase(P>0.05).The survey indicated that PBL teaching enhanced students'abilities in expression,communication,and self-directed learning,strengthening connections with other disciplines and facilitating subsequent medical course learning.Conclusion:PBL based on clinical cases not only improves students'academic performance but also cultivates their higher-order learning abilities.

关 键 词：基于临床案例的PBL教学 组织学与胚胎学 问卷调查 高阶学习能力 

分 类 号：G642[文化科学—高等教育学]