基于数据挖掘技术的C程序设计评测系统的研究与设计  

The Research and Design of C Programming Evaluation System Based on Data Mining Technology

作　　者：刘井莲[1] 赵卫绩[1] 王铁滨[1] 马春华[1] 杨辉[1] 

机构地区：[1]绥化学院信息工程学院,黑龙江绥化152061

出　　处：《绥化学院学报》2016年第12期150-152,共3页Journal of Suihua University

基　　金：2014年绥化市科技计划项目(KJZD20130111)

摘　　要：针对传统C程序设计考试的弊端,设计了一套基于数据挖掘技术的C程序设计评测系统,该系统的设计与开发能够测试出学生的真实程序设计能力,具有公平、公正性,减轻了教师出题、监考和批卷的考试任务,提高了学校的考务工作效率。此外,相比传统考试系统,新增了数据挖掘统计分析模块,实现了自动计算不同学院或班级学生的平均成绩,最高成绩,最低成绩和及格率,还实现了成绩关联属性的重要性分析,这些也有助于教学计划的制定、教学任务的实施以及教学效果的评价。In view of the exam malpractice of traditional C programming, we designed a set of C programming evaluation system based on Data mining technology.Design and development of the system can test the students＇ real C programming abilities. possessing fairness and impartiality, reduce tasks of designing examination questions, proctors？and batch volume,and improve the efficiency of the school＇s examination affairs. Additionally, comparing to the traditional examination system, there is a new data mining statistical analysis module, which achieve the automanie calculation of the different colleges or classes stndents＇ grade point average, the highest score and the levest scove and pass rates, as well as importance analysis of the associated attributes of seores. These functions also contribute to the development of the teaching plan, the implementation of the teaching task and the evatuation of the teaching effect.

关 键 词：数据挖掘 C程序 评测系统 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]