摘要
目的通过对基于案例学习（case—based learning，CBL）应用于八年制临床医学专业医学影像学的教学过程、教学效果及学生的反馈结果，评价该教学方法的优势及可行性。方法自2012年8月至2014年8月，以北京大学医学部八年制临床医学专业126名学生作为研究对象。在CBL讨论课中，每个病例均提供病史、体格检查、实验室检查结果及影像检查图像。要求学生就每个病例的影像学表现、鉴别诊断及最终诊断进行讨论式学习。以对学生进行问卷调查的形式对该教学方法的效果进行评价。结果连续3年的问卷调查结果显示，学生对于CBL教学方法接受度良好，认为该教学方法有利于学习自主性及理论联系实践能力的提高。大部分学生对目前理论课程中传统课堂授课和CBL授课时长的分配比较满意。结论CBL能够提高八年制临床医学专业医学影像学教学效果，可作为传统课堂授课的补充。
Objective To discusses the advantages and feasibility of case-based learning （ CBL ） teaching method by analyzing the teaching progeresses, teaching results and feedbacks of students on eight- year program clinical medicine. Methods From August 2012 to August 2014,the totally 126 students of long-term clinicinal medicine were included in this study. In the class of CBL method, every case included history, physical examination, laboratory examination and diagnostic imagings. Students were required to discuss on imaging characteristics, differential and final diagnoses. The effects of CBL teaching method were evaluated by the results of questionnaires. Results Based on questionnaires after the 3 years application of CBL courses, the CBL teaching method was accepted by the students. Students believed that CBL teaching method can help to raise the ability of study autonomy and to link theory with practice. Most students were satisfied with the time assignment of lecture- and case-based learning method. Conclusions CBL teaching method could improve medical imaging teaching effects, and it is a supplement of traditional lecture teaching method.
出处
《中华医学教育杂志》
2018年第1期67-69,97,共4页
Chinese Journal of Medical Education
基金
北京大学人民医院教学建设与改革项目（RD-Edu201401）
