对我校“画法几何学”试题库的定量评价

Quantitative Evaluation about the Questions Data Bank for Descriptive Geometry

利用长期积累的大量教学和试卷材料对“画法几何学”题库的应用情况进行系统分析，从试题的难度与区分度、试卷的信度与效度以及试卷分数分布情况三个方面作出定量评价。结果认为，该试题库具有良好的应用效果。文中还对试卷分析和试题库应用提出了自己的观点。

Systems analyses were given to the examination questionsdata bank for descriptive geometry by the use of large amount of the data of teaching and examination papers. Quantitative evaluation were made from the three aspects:the difficulty and the degree of distingunishing of the examination questions,the confidence and the degree of difficults of the examinations,and the distributions of the scores. Some new views about the analyses of the examination papers and the application of the question data bank are given .