以信息技术为基础的“交互式”教学模式对医学影像的教学效果分析

Analysis o f the Teaching Effect of "Interactive" Teaching Mode Based on Information Technology on Medical Imaging

目的探讨以信息技术为基础的“交互式”教学模式在医学影像诊断中的应用价值。方法选取2019年3—7月之间,齐齐哈尔医学院在该院实习的63名影像专业学,采用随机数字表法,分为实验组和对照组,分别给予交互式教学模式和传统式教学,对比两组学员的综合考试成绩以及对教学模式的满意程度。结果实验组实习学员的专业基础理论、阅片成绩显著高于对照组,两组差异有统计学意义(t=8.164、6.522,P=0.010、0.031);实验组学生对教学模式的满意度为100.00%,对照组学生对教学模式的满意度为74.19%,两组差异有统计学意义(χ2=13.550,P=0.000<0.05)。结论以信息技术为基础的“交互式”教学模式能够突出“以学生为主体,以教师为主导”的教学思想,使学生感受到自己的主体地位,充分调动学生的学习主动性和积极性,同时可以激发学生学习的兴趣。

Objective To explore the application value of"interactive"teaching mode based on information technology in medical imaging diagnosis.Methods From March to July 2019,63 imaging majors in Qiqihar Medical College internship in the hospital were selected.They were divided into experimental group and control group by random number table method,and were given interactive teaching mode and traditional style teaching,comparing the comprehensive test scores of two groups of students and their satisfaction with the teaching mode.Results The experimental group students'professional basic theory and film reading scores were significantly higher than those of the control group,the differences between the two groups were statistically significant(t=8.164,6.522,P=0.010,0.031).Satisfaction with the teaching mode was 100.00%,and the control group's satisfaction with the teaching mode was 74.19%.The difference between the two groups was statistically significant(χ2=13.550,P=0.000<0.05).Conclusion The"interactive"teaching mode based on information technology can highlight the teaching thought of"students as the mainstay and teachers as the mainstay",make students feel their own status and fully mobilize students'learning initiative and enthusiasm,which can stimulate students'interest in learning.