AutoCAD水平考试的自动评阅系统研究  

Research on Automatic Scoring System for AutoCAD Level Testing

作　　者：徐文胜[1] 俞梅[1] 

机构地区：[1]南京师范大学电气与自动化工程学院,江苏南京210042

出　　处：《工程图学学报》2006年第1期155-159,共5页Journal of Engineering Graphics

摘　　要：通过设计判分数学模型和规则,开发了计算机自动评判用户掌握AutoCAD软件水平的测试软件。详细分析了判分知识点,设计了评分参数表,以数据交换文件(DXF)作为判分处理的对象,将标准答案和考生答案进行对比,给出考生的得分。采用AutoCAD内置的Visual Basic for AutoCAD(VBA)语言编写代码,实现了考试过程的无纸无盘化,满足了大批考生同时考试的需求,减少了阅卷工作量。The software which can score user＇s level of mastering AutoCAD automatically by computer was researched and developed. At first, the mathematic model and rule of evaluating were designed, Then the knowledge points were analyzed and the parameter table for scoring was designed. Finally standard answer was compared with examinee＇s one by processing Date eXchange File （DXF）, and the examinee＇s score was gotten. The workload of setting and scoring examination papers was reduced greatly, and the man-made mistakes could be avoided.

关 键 词：工程图学 自动评阅系统 数据交换 AutoCAD考试 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]