CBL教学法在北京协和医学院4+4医学试点班心血管系统教学中的应用

Application of CBL in cardiovascular system integration teaching for students from 4+4 pilot class at Peking Union Medical College

目的探讨案例学习(CBL)教学法在北京协和医学院4+4医学教学试点班的心血管器官系统整合课基础医学模块中的价值及优化改进方法。方法以北京协和医学院2020级4+4医学教学试点班同学为研究对象,针对心血管器官系统基础医学模块课程内容开展6个学时的CBL式教学,同时采用在线考核、问卷调查和师生座谈等方法评价教学效果和改进方案。结果87.5%(28/32)的学生授课后考核成绩较授课前显著提高,授课后全体学生考核成绩为(92.83±2.73)分,显著高于课前的(81.50±3.46)分(P<0.05);问卷调查显示:绝大多数学生认为CBL教学法有助于提高对心血管系统基础知识的掌握程度,调动学习兴趣与主动性,提高临床思辨和逻辑推理能力。结论CBL教学法在器官系统功能模块式教学中有助于基础与临床相融合,助力学生对基础理论知识的理解和掌握,CBL教学法得到了学生的普遍认可,有助于提高整合课基础医学模块教学的教学质量和效果。

Objective To evaluate a case-based learning(CBL)method in the basic medicine module of cardiovascular system integration course for students from 4+4 pilot class at Peking Union Medical College(PUMC),and to optimize the method based on feedbacks from learners.Methods The students of 4+4 medical teaching pilot class grade 2020 in PUMC were selected as the research objects,CBL with 6 class hours was carried out according to the content of basic medicine module in cardiovascular system integration teaching.Online examinations,questionnaire survey and teacher-student discussion were used to evaluate the teaching effect.ResultsThe examination scores were enhanced in 87.5%(28/32)of the students and the average score of all the students was significantly higher after the CBL teaching as compared to those before the CBL teaching.Questionnaire survey and teacher-student discussion showed that the majority of the students believed that CBL teaching method was helpful in improving the learning of basic knowledge of cardiovascular system,stimulating their learning interest,and promoting the capacity building of clinical reasoning.Conclusions The application of CBL teaching method in cardiovascular system integration courses may improve students'understanding knowledge and enhance teaching quality and learning outcomes.