一种基于提高试卷质量的实证分析

An Empirical Analysis on Improving Examination Paper

本文在对一定数量期末试卷分析汇总的数据进行分类、整理的基础上,以描述统计的基本方法为基础,分析了内容效度、覆盖率、难度、区分度、成绩分布情况等指标,探讨了试卷分析中反映出的一些教与学双方的问题及其成因,并积极寻求解决之道,提出了相应的提高试卷质量的几点设想与建议。

With classification and sorting of data from test paper analysis, this article analyzes indices such as material efficiency, coverage, degree of difficulty, degree of discrimination and distribution of grades, describes problems and their causes reflected in teaching and learning, further explores ways of resolution, and puts forward several schemes and suggestions on improving examination paper.