一种高校试卷分析系统的开发  

Development of An Analytical System of University Test Paper

作　　者：李艳[1] 张春生[1] 白玉峰[1] 

机构地区：[1]内蒙古民族大学数学与计算机学院,内蒙古通辽028043

出　　处：《内蒙古民族大学学报（自然科学版）》2006年第2期148-151,共4页Journal of Inner Mongolia Minzu University：Natural Sciences

摘　　要：本文根据学生的试卷成绩进行分析,得出面向试题本身的质量指标,如各分数段人数、最高分、最低分、平均分、易度、区分度等,还可以判断是否服从正态分布,画出成绩分布直方图.同时,还面向教师进行深层的数据挖掘,得出教师是否有漏题,违纪提分的可能性,本文详细论述了试卷分析的各项指标的数学模型和意义,以及程序设计的具体实现.This essay analyses students paper marks and gets the quality target on examination questions, for example, the number of persons in every make range, the highest mark, the lowest mark, the average mark, the ease degree and the distinguishing degree. It can also judge whether the result obeys the normal distribution and draw out the distribution diagram of marks , it does deeply data mining from teachers and gets the possibility of teachers disclosing questions or raising marks against discipline, This essay discusses in detail the mathematical model and significance of every target in test paper analyzing and with the concrete realizing of program design.

关 键 词：试卷分析 指标 数据挖掘 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]