工科大学化学课程的混合式互动教学的实施与探索  

Implementation and Exploration of Mixed Interactive Teaching of Chemistry Course in Engineering University

作　　者：沈翔 谢静 周成冈 Shen Xiang;Xie Jing;Zhou Chenggang(School of Materials and Chemistry,China University of Geosciences(Wuhan),Hubei,430074)

机构地区：[1]中国地质大学(武汉)材料与化学学院,湖北430074

出　　处：《当代化工研究》2022年第5期114-116,共3页Modern Chemical Research

摘　　要：混合式教学是将学生自主在线学习与教师课堂讲授相结合的一种教学模式。教学实践以地质工程和环境工程大学一年级的学生为教学的中心和主体,引导学生开展线上自主学习,根据学生对重难点掌握的情况,有针对性地组织线下课堂教学,对学生的课后作业存在的问题进行答疑。在开展完全线上教学和线上期末考试的情况下,调整优化平时成绩和期末考试的权重,提高线上考勤、章节课后作业和单元测试等形式考核内容的比重。在“线上+线下”的混合式教学过程中,22%的学生提升了学习活跃度,说明结合慕课的混合式教学有助于提升学生的学习效率和教学质量。Blended teaching is a mode combining students'independent online learning with teachers'classroom teaching.The teaching practice chooses the freshmen of geological engineering and environmental engineering as the center and object,guides the students to carry out online independent learning,organizes offline classroom teaching according to the students'knowledge of key and difficult points,and answers any possible questions existing in students'homework.In the case of online teaching and online final examination,the weight of normal grades and final examination should be adjusted and optimized,and the proportion of online attendance,chapter homework and unit test results should be increased.In the mixed teaching process of"online+offline",22.12%of the students improved their learning activity,which shows that the blended teaching with MOOC is conducive to improving students'learning efficiency and teaching quality.

关 键 词：混合式教学 慕课(MOOC) 工科大学化学 

分 类 号：O6[理学—化学] G642[文化科学—高等教育学]