PBL病例法在核医学教学中的应用

Application of problem-based learning and case method in teaching of nuclear medicine

目的:探索PBL与病例教学法相结合在提高核医学教学效果中的作用。方法:教学对象分为传统教学对照组和PBL病例教学研究组,每组56人。比较两组学生的理论测试、临床测试及满意度测评。结果:对照组的理论测试与临床测试成绩分别为82.4±4.9,81.6±4.8,明显低于研究组的86.1±3.8(P<0.05)和87.6±4.8(P<0.05)。研究组的学习兴趣、课堂气氛及教学效果均明显优于对照组。结论:PBL病例教学法能明显提高学生的综合素质教学效果。

Objective： To explore the new method to improve the quality of teaching for nuclear medicine by combining the problem- based learning and case method （PBL-case method）. Methods： 112 students were divided into two groups, 56 for tradition teaching, the other 56 students for PBL-case method. The results of regular paper examination, clinic examination and satisfaction comments were compared between the two groups. Results： The results of regular paper examination and clinic examination for the tradition teaching group are 82.4 ±4.9 and 81.6± 4.8 respectively which is significant lower than PBL-case method group 86.1 ±3.8 （P 〈 0.05） and 87.6 ±4.8 （P 〈 0.05 ） ; learning interesting, class atmosphere, and teaching effecting of the satisfaction comment of the students in tradition group is much less than PBL-case method group. Conclusion： By combining the problem-based learning and case method the efficacy of nuclear medicine teaching has significantly improved.