欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
项目功能差异是确保测验公平的统计技术手段.多级计分题目为教育测量和心理测量中不可或缺的题型,而目前还未见有公开发表的文章较为全面地将常用多级计分题DIF检测方法作一概括,该文从参数类与非参数类2个视角对多级计分DIF检验方法进行论述与比较,为实践应用者在方法选用上提供借鉴及支持,最后对多级计分DIF检验进行讨论.
英文摘要：
Differential item functioning（ DIF） is a statistical technique to ensure a fair test. Multi-level scoring items are indispensable for educational measurement and psychometrics,but there is still no published articles completely described DIF detection method for multi-level scoring items in generally,this article class the non-parametric polytomous DIF detection methods and parameters polytomous DIF detection methods,these two categories of such methods were described and compared,and follow-up development were discussed.
同期刊论文项目
同项目期刊论文
期刊信息
位置：