两种教学方法在皮肤性病学教学中的比较研究

目的改革皮肤性病学的教学方法，探讨新的教学方法并与传统教学方法相比较。方法本校2006级五年制本科生66人随机分为甲乙两组，甲组采用以问题为导向的教学方法（problem-based learning，PBL），乙组采用传统的以教师讲授为主要教学（1eeture basedlearning，LBL）方法。考试成绩采用两段式计分方式：笔试占60％，病历书写和病例分析占40％。结果甲组总分的均数为72．0933±6．18892，乙组总分的均数为75．2941±9．56334，对两组总分进行比较，进行两独立样本的t检验，P〉O．05（双侧），两组间考试成绩没有显著性差异。结论新的教学方法没有显示出明显的优势。

The Comparative Study of Two Teaching Methods in the Teaching of Dermatology and Venereology

Objective To reform the teaching method of dermatology and venereology, explore a new teaching method and compare with the traditional teaching method. Methods Sixty-six undergraduates of grade 06 of the five-year-training system were classified into two groups named as group A and group B according to the random prijaciple. Group A received the problem - based learning （PBL）, while group B received the lecture-based learning （LBL）. Score including two parts： written test occupying 60%, case history and analysis occupying 40%. Reslllts The results showed that the mean score of group A and B was 72.0933 ± 6.18892 and 75. 2941 ± 9.56334 respectively. T test of the two independent samples showed P 〉 0.05 （two tailed）. There was no obvious statistical significance between group A and B. Collclusions New teaching method don＇t show obvious predominance.