某军医大学妇产科教学微课开发应用与教学效果评价

Development and application of micro-lectures in obstetrics and gynecology teaching and evaluation of the teaching effect

目的 研究开发妇产科教学微信公众平台，评价微课辅助妇产科教学效果。方法 研究对象为2014级116名学员（实验组）和2013级113名学员（对照组），使用LASSI和CUCEI量表测量其自主学习和协作创新能力；使用t检验评价其学习成绩和素养。结果 4个知识模块中，实验组的异位妊娠（P=0．00）和子宫肌瘤（P=0．01）两个知识模块的成绩与对照组差异有统计学意义；学员素养比较，实验组在时间管理（P=0．01）、选择要点（P=0．04）、创新性（P=0．00）和协作能力（P=0．03）等方面与对照组差异有统计学意义。结论 微课辅助妇产科教学能够有效提高学员的学习成绩，对于提高学员的自主学习能力、创新能力和协作能力具有实用价值。

Objective To explore the establishment of WeChat teaching platform and evaluate the effect of micro-lectures in obstetrics and gynecology teaching. Methods A total of 116 trainees （experi- mental group） of 2014 grade and 113 trainees of 2013 grade （control group） were enrolled in the study. The Students＇ ability of self-learning and collaborative innovation were measured with LASSI and CUCEI scales, and their academic performance was evaluated with using t test. Results The comparison of the four know- ledge modules showed that the differences in the results of the two knowledge modules, the ectopic pregnancy （P=0.00） and uterine fibroids （P=0.01） between the experimental group and the control group were signifi- cant. Besides, the comparison of students＇ literacy suggested that the differences in time management （P= 0.01）, selection of main points （P=0.04）, innovation （P=0.00） and collaboration capability （P=0.03） between the experimental group and the control group were obviously significant. Conclusions Micro-lectures- assisted teaching can effectively improve students＇ academic performance, which has important practical value for improving students＇ self-learning ability, innovation and collaboration.