Practice of Seminar-based Teaching for “Polymer Structure and Properties” in the Excellent Engineer Program

YUAN Yuan; ZHOU Li-juan; LIU Heng; DUAN Yong-xin

doi:10.14028/j.cnki.1003-3726.2026.26.138

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Practice of Seminar-based Teaching for “Polymer Structure and Properties” in the Excellent Engineer Program

更新时间：2026-07-27

- Practice of Seminar-based Teaching for “Polymer Structure and Properties” in the Excellent Engineer Program
- Polymer Bulletin Vol. 39, Issue 8, Pages: 1559-1566(2026)
- 作者机构：
  
  青岛科技大学高分子科学与工程学院　青岛 266042
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2026.26.138
  CLC：
- Received：15 March 2026，
  
  Accepted：22 May 2026，
  
  Online First：13 July 2026，
  
  Published：20 August 2026
- 稿件说明：
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袁媛, 周立娟, 刘恒, 段咏欣. 卓越工程师专业“高聚物结构与性能”研讨式教学实践. 高分子通报, 2026, 39(8), 1559–1566.

Yuan, Y.; Zhou, L. J.; Liu, H.; Duan, Y. X. Practice of seminar-based teaching for “Polymer Structure and Properties” in the excellent engineer Program. Polym. Bull. (in Chinese), 2026, 39(8), 1559–1566.
袁媛, 周立娟, 刘恒, 段咏欣. 卓越工程师专业“高聚物结构与性能”研讨式教学实践. 高分子通报, 2026, 39(8), 1559–1566. DOI： 10.14028/j.cnki.1003-3726.2026.26.138.

Yuan, Y.; Zhou, L. J.; Liu, H.; Duan, Y. X. Practice of seminar-based teaching for “Polymer Structure and Properties” in the excellent engineer Program. Polym. Bull. (in Chinese), 2026, 39(8), 1559–1566. DOI： 10.14028/j.cnki.1003-3726.2026.26.138.

摘要

为破解“高聚物结构与性能”课程理论抽象、知行脱节的教学痛点，契合卓越工程师“理论扎实、实践突出、创新活跃”的培养目标，本研究依托授课教师科研工作方向，以入选工信部典型案例的生物基衣康酸酯弹性体为核心载体，构建了“单一案例贯穿+问题驱动”的研讨式教学模式。通过将该案例与高聚物结构与性能课程“绪论、高分子多层级结构、分子运动、力学性能、加工与学科前沿”五大核心模块精准映射，设计阶梯式研讨问题链，结合与传统石油基橡胶的对比分析，引导学生系统建立“分子设计—凝聚态调控—工程应用”的构效关系。教学实践表明该模式有效提升了学生的课堂参与度及高阶思维水平。

Abstract

To address the teaching pain points of abstract theory and disconnection between knowledge and practice in the course “Polymer Structure and Properties”

and align with the training goal of outstanding engineers featuring “solid theoretical foundation

outstanding practical ability and active innovation awareness”

this study constructs a seminar teaching mode of “single case throughout+problem-driven” based on the scientific research of instructors

taking the bio-based itaconate elastomer selected as a typical case by the Ministry of Industry and Information Technology as the core carrier. By precisely mapping this case to the five core modules of the “Polymer Structure and Properties” course

namely “introduction

multi-level structure of polymers

molecular motion

mechanical properties

processing and frontier disciplines” a stepped seminar problem chain was designed. Combined with a comparative analysis with traditional petroleum-based rubbers

students are guided to systematically construct the structure-activity relationship of “molecular design−condensed state regulation−engineering application”. Teaching practice shows that this mode effectively improves students' classroom participation and higher-order thinking level.

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references

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