畜牧微生物学线下教学和线上教学效果比较及思考

Comparison and Reflection on the Effect of Offline and Online Teaching of Animal Microbiology

随着疫情的反复,线上教学已成为高校在疫情期间完成教学任务的唯一选择。鉴于目前对线上教学和线下教学效果还没有比较系统的分析,本文针对甘肃农业大学畜牧微生物学课程2019年线下教学和2020年线上教学的期末学生成绩进行分析,结果显示:线上教学期末成绩平均分62.03,显著高于线下教学期末成绩平均分52.86,线上教学和线下教学期末成绩分数集中在在50~69分,但是在60~69分段线上教学远高于线下教学,分析结果将对畜牧微生物学课程建设提供数据支持。

With the recurrence of the COVID-19,online teaching has become the only option for colleges and universities to complete teaching tasks during the epidemic.In view of the lack of systematic analysis on the effects of online and offline teaching,this study analyzes the students’final scores of the offline teaching of animal microbiology in 2019 and online teaching in 2020.The results show that the average final score of online teaching is 62.03 points,which is significantly higher than the average final score of offline teaching of 52.86 points,and the final scores of online teaching and offline teaching are concentrated in 50~69 points,but online teaching is much higher than offline teaching in the 60~69 sections.The analysis results of this paper will provide data support for the construction of animal microbiology.