利用工程图学考试检验学生空间思维能力  

Investigation of Spatial Configuration Among Engineering Undergraduate Freshmen in Engineering Graphics Examination

作　　者：孟祥宝[1] 潘子健[1] 朱玉祥[1] 李军[1] 

机构地区：[1]吉林大学机械科学与工程学院,长春130025

出　　处：《吉林大学学报（信息科学版）》2011年第4期371-375,共5页Journal of Jilin University（Information Science Edition）

基　　金：吉林省教育厅重点教研基金资助项目([2005]23号)

摘　　要：为强化未来工程师空间几何思维能力,使其在职业生涯中能清晰准确地利用工程图样表达产品。对学生通过工程图学期末考试进行了空间思维能力测验。改变了以往考试题型和答案固定的常规,使试题呈开放性和灵活性。实践结果表明,该工程图学课程在有限学时内打破了传统的输入式教学,对拓展并激发学生的创新思维能力具有现实意义。One of the main objectives of engineering graphics is to cultivate prospective engineers to enhance the ability of spatial geometric configuration to represent industrial products clearly and precisely with engineering drawings in manufacturing activities in their future career.The examination process breaks up the convention that both the graphics questions and the accompanying answers are designed in limited case beforehand,thus making answers to the questions multiply and flexibly,and the result shows that it is of practical value to guide teaching process of engineering graphics from traditionally introducing course contents to divergently cultivating and streng thening and studentscreative ability in spatial configuration in limited class hours.

关 键 词：工程图学 空间思维能力 基本体 教学过程评价 CATIA应用 

分 类 号：TH126[机械工程—机械设计及理论]