基于Rasch模型分析测评工具质量的研究述评

A Review of the Research on the Quality of Test Tools Based on Rasch Model

综合国内外相关文献分析,基于Rasch模型的研究可分为3个类型:对单个测评工具质量的研究、对多个测评工具的等值研究及计算机自适应测试研究。对单个测评工具质量的研究是基础,基于研究维度可分为单维度和多维度研究,基于研究层面可分为双层面和多层面研究。根据研究维度、层面以及测评计分方式,研究需采用不同类型的Rasch模型。除基础Rasch模型外,Rasch模型还包括多维度Rasch模型、多层面Rasch模型、分部评分模型、评定量表模型等。

The reseach,based on relevant research at home and abroad,can be divided into three categories:the research of single evaluation tool quality,the equivalent research of multiple evaluation tools and computer adaptive test research.The research of single evaluation tool quality is the basis.According to the research dimension,it can be divided into single-dimensional and multi-dimensional research.According to the research facet,it can be divided into two-facets and multi-facets research.Influenced by three factors—research dimension,facet and scoring method of evaluation tool,the research needs to adopt different types of Rasch models.In addition to the basic Rasch model,the optional model includes the multi-dimensional Rasch model,the many-facets Rasch model,the partial credit model,and the rating scale model.