摘要
对考试分数进行等值处理不仅是保证测验信度和公平性的重要环节,也是建立题库和实现计算机化自适应性考试的核心环节。由美国教育协会(ACE)和全美教育测量学会(NCME)联合组织编写的《教育测量》一书被称为教育测量领域中的"圣经"。在2006年出版的《教育测量》(第四版)中提出了一个关于考试分数等值的新框架。本文介绍了这一新框架,并结合作者多年从事考试分数等值的实践,对等值问题进行了讨论。
Equating is a very important procedure to guarantee score comparability,reliability and fairness in testing.Equating is the key step in establishing item bank and conducting computerized adaptive testing.Educational Measurement,jointly published by National Council on Measurement in Education in U.S.and American Council on Education,was said the Bible in the field of educational measurement.In the forth version of this book published in 2006 proposed a new conceptual framework of equating.According the author's experiences and equating practice for years the new framework was introduced and discussed.
出处
《考试研究》
2008年第2期4-17,共14页
Examinations Research
关键词
考试
测验
等值
分数连接
test equating link of test score
