PBL教学法在麻醉学临床实习教学中的应用  

Applying problem-based learning methods to instruction of anesthesia in clinical scenarios

作　　者：曹亚[1] 高家林[2] 常燕[1] 喻君[1] 戴泽平[1] 童九翠[3] 

机构地区：[1]皖南医学院第一附属医院弋矶山医院麻醉科,芜湖241002 [2]皖南医学院第一附属医院弋矶山医院内分泌科,安徽芜湖241001 [3]皖南医学院临床教学部,安徽芜湖241002

出　　处：《皖南医学院学报》2017年第3期294-296,共3页Journal of Wannan Medical College

基　　金：安徽省高等学校省级质量工程项目(2013jszx002;2015zy036)

摘　　要：目的:探究以问题为基础的教学方式(PBL)在麻醉学临床实习教学中的应用效果。方法:将68名麻醉学实习学生随机分为两组:PBL教学法组和传统教学法(LBL)组,以调查问卷形式对教学效果进行评价。运用SPSS 18.0软件对数据进行统计学分析,计量资料采用均数±标准差表示,组间比较采用两样本t检验。结果:68名实习同学均填写了调查问卷。结果显示,PBL组学生对教学效果满意度明显高于LBL组(P<0.05);PBL教学法较LBL教学法更能增加学生学习兴趣(P<0.05)、科研兴趣(P<0.05),提高学习效率(P<0.05),促进多学科知识的学习(P<0.05);在个人能力的培养上,PBL组学生对四个测评项目(沟通能力、合作能力、自学能力、思考能力)的评价也均高于LBL组(P<0.05)。但两组学生在实践能力的提高(P>0.05)和专业认识程度方面(P>0.05)并无统计学意义的差异。结论:PBL教学法有助于提高学生学习效果和发展个人能力,是麻醉学临床实习教学较为有效的方法,值得推广。Objective：To evaluate the effects of problem-based learning（PBL） methods on the instruction of anesthesia in clinical scenarios.Methods： Sixty-eight medical students undergoing clinical practice of anesthesia were enrolled and randomized into two groups instructed by PBL or lecture based learning（LBL）.Upon completion of the curriculum,two groups of students were evaluated with self-administered questionnaire.Software SPSS（version 20.0） was used to statistically summarize the data that were presented as mean ± standard deviation（SD） and analyzed by 2-sided paired t-test for comparison of the results between groups.Results： Sixty-eight students completed the questionnaire.The results showed that students in PBL group had significantly higher satisfaction than those in LBL（P〈0.05）,and that PBL was superior to LBL in motivating students to learn（P〈0.05）,evoking interest in research（P〈0.05）,promoting learning efficiency（P〈0.05） and more understanding related medical knowledge（P〈0.05）.Students in PBL group had higher performance in training of personal capacities（including communication,cooperation,self-directed learning and thinking） than those in LBL（P〈0.05）,yet the two groups remained no statistical difference regarding the improvement in practical skills and commanding of professional knowledge in anesthesia（P〉0.05） by two methods.Conclusion： PBL is a useful and effective teaching method,and may be widely applied to teaching of anesthesia in clinical scenarios,for this teaching modality can improve the leaning effects and personal skill for medical students in clinical practice.

关 键 词：麻醉学 PBL教学法 临床实习 

分 类 号：R614[医药卫生—麻醉学]