摘要
相比参数项目反应理论,非参数项目反应理论提供了更吻合实践情境的理论框架。目前非参数项目反应理论研究主要关注参数估计方法及其比较、数据-模型拟合验证等方面,其应用研究则集中于量表修订及个性数据和项目功能差异分析,而在认知诊断理论基础上发展起来的非参数认知诊断理论更是凸显其应用优势。未来研究应更多侧重于非参数项目反应理论的实践应用,对非参数认知诊断理论的研究也值得关注,以充分发挥非参数方法在实践领域的应用优势。
Compared to parametric item response theory, non-parametric item response theory provide a more appropriate theoretical framework of practice situations. Non-parametric item response theory research focuses on parameter estimation methods and its comparison, data- model fitting verify etc. currently.Its applied research concentrate on scale amendments, personalized data and differential item functioning analysis. Non-parametric cognitive diagnostic theory which based on the parametric cognitive diagnostic theory gives prominence to the advantages of its application.To give full play to the advantages of non-parametric methods in practice,future studies should emphasis on the application of non-parametric item response theory while cognitive diagnosis of the non-parametric study is also worth of attention.
出处
《中国考试》
2013年第6期18-25,共8页
journal of China Examinations
基金
浙江省哲学社会科学规划课题(10CGJY15YBB)
浙江省教育厅课题(Y2010117786)
浙江省教师教育基地2011招标项目
关键词
非参数项目反应理论
理论研究
应用研究
认知诊断研究
Non-parametric Item Response Theory
Theoretical Study
Applied Research
Cognitive DiagnosticStudy
