Rasch测量原理及在高考命题评价中的实证研究  

Rasch Measurement Principles and Implementation in the Entrance Examination to Higher Education Evaluation

作　　者：王蕾[1] 

机构地区：[1]教育部考试中心

出　　处：《中国考试》2008年第1期32-39,共8页journal of China Examinations

摘　　要：Rasch测量是当前教育与心理测量中具有客观等距量尺的测量，克服了经典测量的测验工具依赖和样本依赖的局限。本文通过介绍Rasch测量原理及其在高考命题评价考生抽样数据分析上的具体应用，为教育决策者和命题者提供了直观的Rasch测量对高考命题评价的量化图形表现形式。希望Rasch测量能在高考抽样数据分析中为命题量化评价提供新的、有价值的思考方式，能被教育决策者和命题者认同和有效使用。The Rasch measurement model is the model that yields objective measures with interval scale in current education and psychology measurement. Taking the entrance examination to higher education sample data as an example, this paper demonstrates Rasch measurement principles and implementation in the entrance examination to higher education evaluation. Valuable references can be gained especially through Wright Map demonstration to improve current examination data analysis for education policy makes and item constructors.

关 键 词：Rasch测量 等距量尺 高考 命题评价 项目功能差异 多维度测量 

分 类 号：G405[文化科学—教育学原理]