新媒体时代基于工程应用型人才培养的塑性力学教学改革

Teaching reform of plastic mechanics course based on engineering application talents training in the new media era

塑性力学是一门针对土木工程专业研究生开设的课程,授课内容为物体塑性变形时的应力-应变规律。该课程内容复杂、公式繁多,难免让学生觉得晦涩难懂。针对塑性力学课程在传统教学中存在的普遍问题,结合新时代新媒体平台进行了以工程应用型人才培养为导向的课程教学改革。依托上海理工大学教学改革案例提出相关措施,通过微信公众号建立网上课堂,增加师生互动,以网课制作的形式优化教学内容;理论与实践相结合,通过新媒体工具增加土木工程方面的实例教学;将土木方向新兴的设计仿真工具与传统教学结合,采用多媒体教学方式呈现给学生;建立校企合作模式,企业技术人员网络授课,进行虚拟平台模拟实训;要求研究生结合自己研究方向,查阅塑性力学相关文献并形成课业报告,进行课堂PPT汇报。

Plastic mechanics is a course for graduate students in civil engineering specialty.The main contain of the course is the law of stress and strain changes when the object is plastic deformed.The course content is complex and the formulas are numerous,which inevitably makes students feel obscure.In view of the significance and problems of the plastic mechanics course,this paper carries out the curriculum teaching reform oriented by engineering application-oriented talents in order to stimulate students’interest in learning and combine with the new era and new media platform.Taking the teaching situation of University of Shanghai for Science and Technology as an example,the specific reform measures are put forward.An online classroom is established through the WeChat public account which increases the interaction between teachers and students,and optimizes the teaching content in the form of online course production.Examples teaching in civil engineering are added through new media tools based on the combination of theory and practice,which combines the design tools commonly used in the current civil engineering direction with traditional teaching,and presents them to students through multimedia teaching.A school-enterprise cooperation mode is established,including the network training for enterprise technicians,and virtual platform simulation training.Graduate students are required to review recent literature related to plastic mechanics and make reports,and report PPT in class which combines their research directions.