测验法是最常用的教学评价手段之一,试卷作为测验的工具,蕴藏着大量重要的信息,教师可以从正态性、信度、效度、难度、区分度等方面做试卷分析,挖掘数据资源。教师在分析考试数据的过程中,不仅要看到测验的鉴定功能,而且更需要重视其诊断和改进作用,将试卷分析的信息充分地应用于教学实践之中,改进教学,不断提高教学质量。 Test method is one of the most commonly used teaching evaluation methods. Paper as a test tool, contains a large number of important information, teachers can test papers from the normality, reliability, validity, difficulty, discrimination and so on, mining data Resources. Teachers in the process of analyzing test data, not only to see the test of the identification function, but also need to attach importance to its diagnosis and improvement, the test paper analysis of information fully applied to teaching practice, improve teaching, and constantly improve the quality of teaching.