基于MOOC的线上线下混合教学模式在《高分子物理》中的教学探索——以“高分子的分子运动”为例  

Teaching Exploration of Online and Offline Mixed Teaching Mode Based on MOOC in Polymer Physics--With Teaching Process of Polymer Molecular Movement as an Example

作　　者：李国平[1] 王晓青[1] 柴春鹏[1] 罗运军[1] LI Guo-ping;WANG Xiao-qing;CHAI Chun-peng;LUO Yun-jun(School of Materials Science and Engineering,Beijing Institute of Technology,Beijing100081,China)

机构地区：[1]北京理工大学材料学院,北京100081

出　　处：《高分子通报》2022年第10期162-168,共7页Polymer Bulletin

基　　金：北京高等教育“本科教学改革创新项目”(201910007001);北京理工大学研究生院一般基金;北京理工大学本科生“课程思政”立项项目

摘　　要：《高分子物理》是高分子材料专业的一门专业基础课程,在学生思维能力提升、专业知识掌握、实践水平提高等方面都发挥着重要的作用。互联网时代下,应充分发挥线上教学的优势,并遵从“以学生为主、产出导向”的OBE教学理念,实现线上教学与线下教学的紧密结合,构建基于MOOC的《高分子物理》线上线下混合教学模式。本文以“高分子的分子运动”为例,系统阐述由“课前自学-线下教学-课后复习巩固”三个阶段组成的线上线下混合教学模式,并以教学目标达成度、学生问卷调查等分析了学习效果,结果表明,混合教学模式可提高学生的学习兴趣,提升学生的学习动力,教学效果优良。Polymer Physics is a professional basic course for students majored in polymer materials.It plays an important role in enhancing students′thinking ability,helping students understand professional knowledge and improve their ability for practical applications.In the Internet era,following the OBE teaching concept of“student-oriented and output oriented”,it is necessary to take full advantage of the online teaching to closely combine online and offline teaching to construct the online and offline mixed teaching mode of Polymer Physics based on MOOC.Taking“molecular movement of polymer”section as an example,the online and offline mixed teaching mode composed of three stages of“selfstudy before class-offline Teaching(face-to-face teaching)-review and consolidation after class”are elaborated in detail.Learning effectiveness is evaluated by means of teaching goal achievement and student questionnaire survey,and the results show that the mixed teaching mode could improve students'learning interest and motivation,and the teaching effect is excellent.

关 键 词：线上教学 混合式 OBE教学理念 高分子物理 

分 类 号：O631-4[理学—高分子化学] G642[理学—化学]