新工科背景下工程院校图学课程群建设与教学实践

Construction and Teaching Practice of Graphics Courses at Engineering Colleges under the Background of New Engineering

针对传统图学课程只注重本课程教学内容,课程间衔接松散,教学体系缺乏整体架构,不能很好的服务工程实践和工程教育专业认证的问题,以“调研论证、拓展新课、构建体系、实践完善、推广运用”为研究步骤,创建了“一目标三必修三选修一导向”的图学系列课程教学体系,建立了“混合课程+项目驱动+过程评价”承载教学内容的高效教学模式,创建了“1+n”教学方法提高学生的综合素养,研发了2款虚拟现实手机APP辅助制图课程.经过5年教学实践及逐步完善,适度解决了我校图学课程关联性差,课程内容不能很好服务新工科建设、学生学习兴趣不高等难题,收到了良好的教学效果,为工程类基础课程教学提供了改革思路.

The traditional graphics course has many problems including a mere focus on teaching contents of this course,loose connections to other courses and the lack of an overall framework for the teaching system,which could not well serve the purposes of present day engineering practice and professional certification.In response to these problems,through extensive study,addition of new modules,systemic structuring,improvement and promotion,this study proposes a new modulated teaching system of graphics course consisting of"one goal,three compulsories,three electives and one guide".A highly effective mode of teaching was established through"mixed teaching+project-driven+in-process evaluation".To cultivate students'comprehensive professional awareness and capacity,the"1+n"teaching method was adopted,and two virtual reality mobile applications were developed to assist students in the study of the graphics course.After 5 years of teaching practice and improvement,it was found that the reformed course has solved the problems of lack of connection to other courses,poor relevance to the needs of the new engineering and lack of interest from students,and has received good teaching effects.This has many implications for the improvement of teaching of basic courses in engineering.