在线课程与翻转课堂相结合的大学化学混合式教学实践

Blended Teaching Practice of Online Course and Flipped Classroom in College Chemistry

介绍了自2017年以来天津大学大学化学课程使用在线课程和翻转课堂相结合的混合式教学实践,包括课程的组织模式、翻转课堂内容的选择、翻转课堂课时与课程总课时的比例、期末成绩分析和教学反思等。教学实践结果显示,选取学生在中学化学有一定基础的知识点作为教学内容,课时占课程总课时的30%–50%时进行翻转课堂教学,教学效果明显好于完全传统教学的平行对照班。

This paper introduces the blended teaching practice of flipped classroom based on online course in college chemistry in Tianjin University since 2017, including the organization mode of teaching process, the selection of flipped leaning content, the proportion of flipped learning time in total class hours, the final test scores analysis and teaching reflection. In this study, flipped class hours accounted for 30%–50% of the total class hours and teaching content in which students had already accumulated some basic knowledge during middle school were selected in flipped classroom. The result showed that the teaching effect of flipped classroom was superior to that of traditional parallel class.