专题讲座教学在高分子物理课程中的实践与探索——以动态黏弹性为例

Practice and exploration of special lecture teaching in polymer physics course——Taking dynamic viscoelasticity as an example

"高分子物理"课程在高分子材料与工程专业的课程体系中具有非常重要的地位,是核心课程之一。笔者在"高分子物理"课程的教学过程以及带领本科生进行"SRT"项目(Student Research Training)的科研训练过程中,发现学生在课堂学习和科研实践中存在不少问题,如理论知识不扎实,缺乏将理论知识转化为科研能力的思维训练等。针对目前课堂教学中的理论知识繁杂、教学方式单一、科研思维欠缺等问题,笔者结合自身的教学经历、科研经历以及学生培养经历,将专题讲座教学法应用于课程教学,在已经传授理论知识的基础上从前沿的国内外文献报道入手,对课程中难度高的内容进行融会贯通,以期学生既能掌握高分子物理学科的理论知识,又能提升思考能力以及科研探索能力,达到学以致用、学用结合的目的。专题讲座教学方法的探索与实践对"高分子物理"课程教学改革提供了有价值的参考。

The course of polymer physics plays a very important role in the curriculum system of polymer materials and engineering, and is one of the core courses.In the course of the teaching of the course of ＂ high polymer physics ＂ and the scientific research and training course of the ＂ SRT ＂ project（Student Research Training）, the author finds that there are many problems in the students ＇ learning and research practice in class, such as the lack of theoretical knowledge and the lack of thinking training that transforms theoretical knowledge into scientific research ability.Practice and so on.In view of the problems of complicated theoretical knowledge, single teaching method and lack of scientific research thinking in the present classroom teaching, the author applies the teaching method of special lecture to the course teaching in combination with his own teaching experience, scientific research experience and the training experience of the students, and reports from the advanced domestic and foreign literature on the basis of teaching theoretical knowledge.Starting with the high degree of difficulty in the course, it is expected that the students can not only grasp the theoretical knowledge of polymer physics, but also improve the ability of thinking and research and exploration, so as to achieve the purpose of combining learning and learning.The exploration and practice of special lecture teaching methods provide valuable reference for the teaching reform of polymer physics.