An Experimental Evaluation Method for Mechanical CAD Task of Students

摘要：

Nowaday, it is more and more popular for college students to undertake mechanical design by means of CAD. In order to evaluate this task, we worked out a plan for transmission shaft design, which was compiled into special program. Based on the plan, an experiment oriented mechanical design task of student was initiated, and a quantitative analysis was employed to evaluate the task. By test, the correlation between mental workload and experimental evaluation method is significant, The result of experiment showed that this evaluation method is feasible and effective.

关键词： Mechanical Design Mental Workload Synthetic Evaluation Correlation Test

作者: Bo Guo Xiaodong Zhang Shuangyue Duan Han Zhang

作者单位: College of Mechanical Engineering, Chongqing University, Chongqing, P. R. China

会议类型: 国际会议

会议名称: 第一届国际教育信息技术及应用研讨会(2007 1st International Symposium on Information Technologies and Applications in Education(ISITAE 2007))

会议地点: 昆明

会议语种:英文

在线出版日期: 2007-11-23（万方平台首次上网日期，不代表论文的发表时间）