引入动漫设计的医学统计学教学方法改革

Evaluation of teaching reform based animation in medical statistics

目的探讨动漫设计在医学统计学教学中的作用。方法整群抽取某年级医学影麻（影像和麻醉）和医学检验两个班学生为研究对象，分别设为对照组（n=132）和实验组（n=139）。实验组采用动画课件教学，对照组采取传统课件教学。课程结束后1周内对实验组和对照组学生的统计学理论知识进行考核，同时在实验组学生中进行动漫课件的评价。用SPSS15．0软件包进行数据的录入统计分析，并采用t检验对两组学生的考核成绩进行比较，以P〈0．05为差异有统计学意义。结果实验组学生的医学统计学平均测试成绩（79．62±9．34）分，高于对照组（77．10±9．18）分，差异有统计学意义（P〈0．05）；超过85％的学生认为动漫设计可以激发其学习医学统计学的热情，更好地理解统计学知识难点和重点。结论在医学统计学教学中引入动漫设计，可以激发学生的学习兴趣和积极性，有利于提高学习效率。

Objective To study the effect of animation in the course of medical statistics. Methods By convenience cluster sampling, 271 undergraduates in two classes were recruited from the specialty of medical image, medical anesthesia and medical laboratory. The experimental group （ n = 139） and control group （n = 132） were set up randomly. The animation design is only used in the teaching process among the experimental group, while traditional teaching method without animation was used in the control group. All participants were surveyed by questionnaire for the effectiveness after one week of the curriculum closure. SPSS 15.0 software was used to do data entry and statistical analysis and two-sample t-test was used to compare the differences in text scores between two groups. Evaluation was made on the courseware of animation in experimental group. P 〈 O. 05 signifies that the differ- ences have statistical significances. Results The test scores in experimental group （79.62 ± 9. 34 ） were significantly higher than those in control group （77.10 ± 9.18 ; P 〈 0.05 ）. More than 85% of the experimental students think animation can stimulate their enthusiasm in studying medical statistics; and help them better understand the key points and main difficulties of the statistical knowledge. Conclusion It suggests that animation can enable students to study better the course of medical statistics.