以问题为基础的学习在医学影像学教学中的应用研究

目的：探讨以问题为基础学习（problem-based learning,PBL）的教学方法在医学影像学教学中的应用。方法：沈阳体育学院运动康复与健康专业2008级、2009级本科生为研究对象,学生被随机分为2组,A组为PBL教学组,B组为传统教学组。分别采用传统教学方法和PBL教学方法。实验结束后对两组进行考试测评和...

Application Research of Problem Based Learning in Medical Imaging Teaching

Objective:To investigate the problem-based learning(PBL) teaching method in medical imaging.Methods:The students of grades 2008 and 2009 from department of exercise rehabilitation and health in Shenyang Sport University,which were selected as the study objects.All of them were randomly divided into 2 groups(n=23),A was PBL teaching group,and B was traditional teaching group.The results of examination and questionnaire between two groups were analyzed contrastively.Results:The average scores of PBL teaching group(77.9±13.8) was significantly higher than that of traditional teaching group(70.9±12.6)(P<0.05).There were no significant differences in self-learning ability and learning interest between two groups.PBL contributed to developing problem-solving skills,team collaboration and clinical thinking ability,which showed dramatic difference(P<0.05) between two groups.Conclusion:PBL is more effective than traditional instructional method in promoting problem-solving skills,self-directed learning,team collaboration and clinical thinking ability.