“过敏试验”操作教学中两种授课法的对比研究

Comparison on two kinds of teaching method during the practice of hypersensitive test

目的比较复式授课法与单一授课法的教学效果。方法将 1 4 4名学员随机分成复式授课法组 (实验组 )和单一授课法组 (对照组 ) ,用操作考试成绩和完善操作的时间来评定其教学效果。结果两组学员完成操作所用的时间比较无统计学意义 (P >0 0 5) ;两组学员考核分数比较有统计学意义 (P <0 0 5)。

Objective To compare the teaching effectiveness between combined lecturing and single lecturing method. Method 144 students were randomly divided into two groups, combined teaching method was used in experimental group, single lecturing method was used in control group. Score and time for practice were used as evaluation indicator. Results. There is no significant difference in time of practice completion ( P >0.05). There is significant difference in score of practice between the two groups ( P <0.05). Conclusion the teaching effectiveness by combined teaching method is better than that of signal teaching method.