摘要
"画法几何及机械制图"网上答疑系统针对"画法几何及机械制图"课程的特点,建立了树状的知识体系,通过模块化安排,不仅包含了课堂教学内容,而且具有习题库及动态解答。结合三维立体模型库,给学生以很强的形象认识,提高了学生的学习兴趣和积极性,强化了教学效果,减轻了教师的工作负担。
A networked question-answer system for the course of ＂Descriptive Geometry and Mechanical Drawing＂ is developed, The system has a tree-like knowledge system and some functional modules, which does not only contain the contents taught in the classroom, but also has the exercise library with dynamic answers. The contained 3D model library gives a vivid recognition for students＇ understand in order to raise the leaning interesting and efficiency.
出处
《工程图学学报》
CSCD
北大核心
2007年第4期122-127,共6页
Journal of Engineering Graphics
关键词
工程图学
教学改革
网上答疑系统
习题库
engineering graphics
teaching reform
networked question-answer system
exercise library
