“高分子物理实验”课程思政案例设计与实践——以经典项目“稀溶液黏度法测定高分子的分子量”为例

doi:10.12461/PKU.DXHX202405170

Abstract

Abstract: “Molecular weight determination of polymers by dilute solution viscosity method” is a classic experimental project in the courses of "Polymer Physics Experiment" and "Physical Chemistry Experiment". This project incorporates ideological and political education elements into the teaching process to enhance educational impact. For example, the introduction of Nobel laureate H. Staudinger’s definition of macromolecules aids students in appreciating the significance of molecular weight determination in the development of macromolecular science. Furthermore, the program encourages students to deepen their understanding of polymer molecular weight polydispersity and solubility properties through philosophical inquiry, and to groom the cultivation and application of scientific thinking.

Key words: Dilute solution viscosity method, Nobel Prize achievements, Quantitative to qualitative change, Global and local properties of polymers, Scientific thinking

Pingping Zhu, Qiang Zhou, Yu Huang, Haiyang Yang, Pingsheng He, Shiyan Xiao. Design and Practice of Ideological and Political Cases in the Course of Polymer Physics Experiments: Molecular Weight Determination of Polymers by Dilute Solution Viscosity Method as an Example[J].University Chemistry, 2025, 40(4): 94-99.

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Design and Practice of Ideological and Political Cases in the Course of Polymer Physics Experiments: Molecular Weight Determination of Polymers by Dilute Solution Viscosity Method as an Example

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