面向化学类非高分子专业学生的高分子化学实验教学创新与实践——以温敏型高分子的制备、溶液性质、光学性能与应用为例

Innovation and Practice of Polymer Chemistry Experiment Teaching for Non-Polymer Major Students of Chemistry:Taking the Synthesis,Solution Property,Optical Performance and Application of Thermo-Sensitive Polymers as an Example

面向化学类(非高分子)专业的高分子化学实验教学发展较为缓慢,亟需紧跟研究前沿,引入新内容。本文总结了近十年的教学改革经验,并以温敏型高分子的制备、溶液性质、光学性能与应用为例,介绍如何通过实验教学内容、实验技术、教学方法等方面的创新,设计符合理科人才培养需求的、契合时代与科学发展的、被学生喜爱与重视的一系列高分子化学实验,以有效解决培养需求与课业负担之间的矛盾,且在不新增开课、课时有限的情况下,加入到化学类专业本科教学体系中,激发学生对学科领域的兴趣,提升学生的探究和创新能力。

The development of polymer chemistry experiment teaching for non-polymer major students of chemistry has been relatively slow,and it is urgent to keep up with the frontier of scientific research in the field and introduce advanced and practical contents.This paper summarizes our reform experience in experiment teaching over the past decade,using the preparation,solution property,optical performance,and application of thermo-sensitive polymers as an example.We demonstrate how to innovate the content of experiment teaching,experimental technology,and teaching methods,through which we design a series of polymer chemistry experiments that meet the training needs of science talents,conform to the times and scientific development,and are loved and valued by students.This approach effectively solves the contradiction between training needs and course load,allowing for the integration of these newly designed experiments into the teaching system of non-polymer major undergraduate students of chemistry,without the need for new courses,despite the limited class hours.This approach proves to be feasible and helpful in stimulating students’interest in the field,and enhancing their ability for inquiry and innovation.