摘要目的 探讨"理实一体化"教学在《医学影像诊断学》教学中的应用. 方法 以骨骼肌系统为试点,选择我院医学影像系2009级95名学生和2010级117名学生,共212名本科生为研究对象. 2009级(A组)学生采用传统教学,2010级(B组)学生采用"理实一体化"教学,即传统教学法(lecture based learning,LBL)、病案教学法(case-based learning,CBL)和评价任务导向教学法(task-based learning,TBL)联合教学. 课程结束后,采用考试、问卷调查对教学效果进行评价.应用SPSS 13.0软件包进行统计分析,计量资料以x±s表示,两组间均数比较采用t检验,检验水准α=0.05. 结果 B组学生理论考试成绩、实践考试成绩高于A组,两组学生成绩比较差异有统计意义,P值分别为0.017、0.024. 问卷结果表明,B组学生学习兴趣、实践收获、团队协作能力优于A组(P=0.00).结论 "理实一体化"教学在提高医学影像专业学生理论联系实践的能力、学习主动性、团体协作等方面优于传统教学法,值得推广应用.

abstractsObjective To investigate the value of theory-practice integrated in the course of medical imaging diagnosis. Methods The teaching method of bone and joint system was adjusted based on theory-practice integration. 212 students of department of medical imaging were divided into group A (95 students, Grade 2009) and group B (117 students, Grade 2010). The traditional teaching method was adopted in group A, and the theory-practice integrated teaching method was adopted in group B. The teaching effect was evaluated by the exam results(theory and experimentation) and ques-tionnaire. SPSS 13.0 software was used and the measurement date were expressed by x±s. Statistical analysis was performed using t test, with the level of test α=0.05. Results The results of theoretical exam (P=0.024),practical exam (P=0.017) and questionnaire of group B was higher than group A (P=0.00). Conclusions LBL、CBL、TBL integrated teaching method is better than traditional teaching method, especially in improving the students' ability of linking up theory with practice, learning initia-tive, teamwork.