微课在高职护理专业生理学教学中的应用价值

The application value of micro-lectures in physiology course for vocational nursing students

目的探究自制微课视频在生理学"胃内消化"教学中的应用效果。方法在2016级护理专业中随机抽取2个班,对照组采用传统教学,实验组采用微课辅助教学。通过随堂测验了解学生对知识的掌握情况,通过网络教学平台监测学生观看微课的情况,课后对实验组学生采用问卷调查了解学生对于微课效果的评价。结果两组学生在知识的识记上统计学差异较小(P <0.05),但对知识的理解应用上实验组要优于对照组(P<0.01)。网络学习平台数据显示,课前观看微课的学生多于课后,3个视频在课前课后的观看人数各有差异。结论微课是课堂教学的有效补充,但需要不断改进微课内容,以求贴合学生需求。

Objective To explore the effectiveness of micro-lecture videos on teaching effect of Digestion in the Stomach in the course of physiology. Methods We randomly recruited two nursing classes of Grade 2016, one as control group and the other as experimental group. The con-trol group used the traditional teaching method while the experimental group used micro-lectures as an assistance to the traditional teaching method. The scores of in-class quiz were compared be-tween the two groups. We used the online learning platform to monitor whether the students Had watched the micro-lectures and used a questionnaire to investigate the students evaluation of the micro-lectures effectiveness. Results There was little statistical difference between the scores con-cerning knowledge memorization （P〈 0. 05 ）. However, the experimental group scored signifi-cantly higher than the control group in knowledge understanding and application （P 〈 0. 01 ）. More students chose to watch the micro-lectures before class and the number of students who wa-tched the three micro-lectures before or after class differed. Conclusion Micro-lectures are an effective supplement to the traditional classroom teaching, and their content should be improved constantly to meet students＂ needs.