以聚氨酯为例开展《高分子材料研究方法》探讨式教学  

Exploratory Teaching Practice on Research Methods of Polymer Materials:Polyurethane Materials as Example

作　　者：犹阳 李云琦 YOU Yang;LI Yun-qi(Department of Polymer Materials and Engineering,College of Materials and Metallurgy,Guizhou University,Guiyang 550025,China)

机构地区：[1]贵州大学材料与冶金学院,高分子材料与工程系,贵阳550025

出　　处：《高分子通报》2024年第11期1663-1669,共7页Polymer Bulletin

基　　金：国家自然科学基金(基金号22173094,52303121);贵州大学特岗科研基金(基金号C0048072,X2022008);贵州省百千万创新人才项目(项目号Z2024021,BQW[2024]006)。

摘　　要：《高分子材料研究方法》是高分子材料与工程专业本科教育的必修课程,在发展新质生产力的时代背景下,针对现有课程限于表征方法及相关原理知识的碎片化问题,将材料共性的组成-工艺-结构-性质关系这个知识系统与聚氨酯材料制备、应用和回收利用的技术体系结合起来,构建了前沿与基础相结合的高分子材料表征方法的系统教学设计。在实际教学中,融合思政内容的辨证法、可持续发展和新质生产力等思想,采用探讨式教学引导学生参与翻转讨论,激发学生的自主学习积极性,使其熟练掌握高分子材料表征方法的核心知识和技能。该教改实践顺应发展新质生产力的时代需求,为高分子材料研究必需的系统知识和技能教学提供了参考。‘Research Methods of Polymer Materials’is a compulsory course in undergraduate education for the major of polymer materials and engineering.This teaching practice is to cultivate talents leading the development of‘new quality productive forces’.To overcome the limitations in current forms for material characterization using variant instruments associated with fragmented principal knowledge,a systematic teaching method was proposed that integrated the general fundamental composition-processing-structureproperty relationships and the preparation,application and recycling of polyurethane materials.Through exploratory teaching practice,these contents from cutting-edge researches are projected onto polymer fundamentals in both knowledge and technology aspects.Philosophy in dialectics,sustainable development and new quality productive forces are integrated through the whole exploratory teaching.Students are always encouraged to participate into flipped discussions and debates,which can motivate their subjective initiative to understand the core knowledge and critical skills engaged in polymer materials.Through this new teaching practice,a comprehensive and systematic knowledge graph for Research Methods of Polymer Materials will be presented,which can facilitate the training of undergraduates to adapt and lead the development needs for new quality productive forces.

关 键 词：新质生产力 材料表征方法 聚氨酯 系统教学 

分 类 号：TQ317-4[化学工程—高聚物工业] G642.4[文化科学—高等教育学]