航空工程专业留学生塑性理论课程教学改革与探索
Teaching Reform and Investigation of Theory of Plasticity Course for International Students in Aviation Engineering Major

随着经济全球化的发展，大量留学生来华留学，但受新冠疫情的影响，来华留学生的教学模式主要以线上教学为主，这对塑性理论课程教学提出了新的要求和挑战。本文针对塑性理论课程，课程公式繁多、概念抽象、推导过程复杂的特点，以及线上教学存在的师生交流困难、时差和网络延迟等问题，开展了留学生全英文塑性理论课程的教学内容、方法和考核的改革，采用增加工程实践案例、虚拟仿真视频等方式提高了教学效果，增强了来华留学生的综合素质和能力。
With the development of economic globalization, a large number of international students have come to China to study. The teaching mode of international students is mainly online teaching due to the effect of COVID-19. Online teaching puts forward new requirements and challenges to the theory of plasticity course. For the theory of plasticity course, it possesses the characteristics of many formulas, abstract concepts and complex derivations. In addition, there are difficulties in communication between teachers and students, time lag and network lag in online teaching. In order to improve the teaching quality, we have carried out the reform of teaching content, means and assessment. The teaching effect has been improved by adding engineering practice cases and virtual simulation videos. As a result, the comprehensive quality and ability of international students in China are enhanced.