疫情期间大学生线上线下混合式教学在病理学实验教学中的研究和实践

Exploration and practice of online-offline blended learning in experimental course of Pathology during COVID-19

目的:比较线上线下混合式教学、线上教学和线下教学3种模式对学生教学效果及授课满意度的影响。方法:2018级医学影像学专业开展线上线下混合式教学,2018级医学实验技术专业开展线上教学,2017级医学影像学专业及2017级医学实验技术专业开展线下教学,分别通过调查问卷统计各组医学生的教学效果评测,并且比较期末总评成绩。结果:线上线下混合式教学组在病理实验课学习兴趣、分析问题能力、加深理解病理理论内容、拓展医学知识、病理切片诊断能力及期末总评成绩方面均明显优于其他组(P<0.01)。结论:相对于线下及线上教学,线上线下混合式教学能够有效提升学生学习兴趣、自主学习能力及期末成绩。

Objective:To explore the teaching effect and satisfaction of online-offline blended learning compared with online learning and offline learning.Methods:We launched online-offline blended learning and offline learning of experimental course of Pathology in Medical Imageology students separately,while launching online learning and offline learning in Medical Experimental Technique students.Teaching effect and satisfaction were evaluated by questionnaire and final test.Results:The survey indicates that online-offline blended teaching group have higher learning interest,experience,participation,ability to solve problems independently and final results than the offline teaching group(P<0.O1).Conclusion Compared with offline teaching and online teaching,online-offline blended teaching can effectively improve students'ability to solve problems independently,learning interest,teaching satisfaction and teaching quality.