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测验等值是开发中考评价功能之必需
引用本文:杨悦.测验等值是开发中考评价功能之必需[J].教育科学,2010,26(1).
作者姓名:杨悦
作者单位:大连教育学院,辽宁,大连,116021
摘    要:中考是各地区规模较大和有影响力的高利害性考试,只有建立科学完善的考试评价系统才能充分发挥中考对地区初中教学多方面的服务作用,而建立完善考试评价系统的必备程序是等值。IRT等值的步骤包括估计项目参数、进行IRT量表转换以及制作分数转换表。

关 键 词:中考评价  测验等值  IRT等值  

Test Equating is the Necessity of Exploring the Assessment Function of High School Entrance Examination
YANG YUE.Test Equating is the Necessity of Exploring the Assessment Function of High School Entrance Examination[J].Education Science,2010,26(1).
Authors:YANG YUE
Institution:Dalian Education University Dalian China
Abstract:High school entrance examination is one High-Stakes Test with large scale and high impact in all parts of the country.Establishing scientific and perfect test assessment system is the only way to fully realize the function of high school entrance examination in junior high school teaching serve;while the necessary programme of establishing scientific and perfect test assessment system is test equating.The steps of IRT equating includes estimating item parameters,transformation of IRT scales,and making fract...
Keywords:High school entrance examination assessment  Test equating  IRT equating  
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