EBL联合PBL综合教学法在急诊医学临床教学中的应用

目的 观察并分析以问题为基础（PBL）联合以循证医学为基础（EBL）教学法在急诊科临床教学中的应用效果及价值.方法 选取53名五年制临床专业实习生,应用PBL＋ EBL的联合教学法进行临床教学.教学结束后进行教学效果的问卷调查和理论考试,并与45名接受传统讲授教学法的实习生考试成绩进行比较.结果 PBL＋EBL联合教学法能够有效提高学生的学习兴趣、学习效率、自学能力、文献检索能力和分析解决问题的能力;77.4％的学生认为这种新的教学模式具有很好的教学价值;理论考试成绩的优秀率显著高于传统讲授教学组（41.5％vs15.6％,x2=7.868,P=0.007）.结论 PBL＋ EBL联合教学法能够克服传统教学的缺点,有效提高学生的学习兴趣、自学能力和教学质量,适合在临床教学中推广应用.

Joint application of EBL and PBL in clinical teaching of emergency medicine

Objective To observe and analyse the application effect and value of problem based learning （PBL） combined evidence-based learning （EBL） in emergency medicine clinical teaching.Methods A total of 53 clinical medicine students were selected.The combined teaching method was applied in emergency clinical teaching.After the end of the teaching,the teaching effectiveness survey and theory test of the combined teaching group was performed,and the theory test scores was compared with the traditional teaching group.Results The combined teaching method could stimulate learning enthusiasm,improve learning efficiency,the abilities of selfstudy,literature retrieval,and the ability to analyze and solve problems.77.4％ of students thought this new teaching method had good application value in clinical teaching.Furthermore,the excellent rate of the theory test scores combined teaching group was better than traditional teaching group （41.5％ vs 15.6％,x2 =7.868,P =0.007）.Conclusions The PBL joint EBL pedagogy can overcome diadvantages of tradional teaching and provide higher interest,ability of self-study as well as higher teaching quality of the medical students.It will be worth to spread in medical clinical teaching.