基于信息技术及量化计算软件的《结构化学》分子对称性“翻转课堂”教学设计

A “Flipped Classroom” Teaching Design for Molecular Symmetry in Structural Chemistry Based on Information Technology and Quantitative Computing Software

结构化学在化学专业的本科教育中属于较为抽象的科目,而其中分子对称性这一章节更需要学生的空间想象力与抽象理解能力,因此很适合运用"翻转课堂"的教学手段提高学生学习的效率,在学生的自主学习中获得较好的学习效果。依据有机教材中关于分子对称性的相关问题进行翻转课堂的教学设计,并分析学生的课堂表现。该翻转课堂不仅锻炼了学生使用信息技术和量化软件的能力,也培养了学生的空间思维能力以及团队合作意识。

Structural chemistry is a relatively abstract subject in undergraduate chemistry education,and the chapter of molecular symmetry requires students’spatial imagination and abstract comprehension,so it is suitable to use the"flipped classroom"teaching method to improve students’learning efficiency and obtain better learning effect through students’independent learning.In this paper,we design a flipped classroom based on the problems related to molecular symmetry in organic textbooks and analyze students’performance in the classroom.The flipped classroom not only exercises students’ability to use information technology and quantitative software,but also cultivates students’spatial thinking ability and teamwork sense.