摘要
本研究对江汉大学学生机械制图竞赛试卷的难度、区分度、覆盖度和可信度进行了分析，结果表明试卷难度系数为0．598，区分度为0．504，覆盖度为0．762，可信度为0．667。本次竞赛试卷难度较难，区分度良好，能够将不同水平的学生区别开来，覆盖度良好，信度可靠，可为今后提高试卷的命题水平及调整教学安排提出建议。
The difficulty, distinction, coverage and reliability of examination papers were analyzed in this paper. The results show that the diffculty coeffcient was 0.598, the distinction coefficient was 0.504, the coverage coefficient was 0.762, the paper reliabity was 0.667. The difficulty of the test was more difficult, the distinction was good ar/d thus test was reliable. This paper suggests some recommendations how to raise the level of preparing test papers and adjust arrangement of the teaching in the future.
作者
方清华
FANG Qing-hua （College of Electromechanical ＆ Architectural Engineering,Jianghan University, Wuhan 430056, China）
出处
《电脑知识与技术》
2012年第6期3892-3894,3929,共4页
Computer Knowledge and Technology
基金
武汉市教育局教学研究项目（2009J42）
关键词
机械制图
竞赛
试卷分析
评价
mechanical drawing
contest
analysis of test paper
evaluation
