【摘要】 采用教育统计的方法 ,从考试学的角度 ,通过评价试卷的信度、效度、难度、区分度等数据指标 ,对河北职业技术师范学院 98级农科普通化学的统考试卷进行了分析 ,并就试卷分析结果进行了初步评判更多还原

【Abstract】 The general chemistry examination papers of agriculture majors of our college are statistically analysed according to educational principal in terms of their reliability, validity, difficulty and discrimination. Some proposals are made to improve the level of teaching and learning.更多还原