Chiu, Chia-Yi; Köhn, Hans-Friedrich The reduced RUM as a logit model: parameterization and constraints. (English) Zbl 1345.62142 Psychometrika 81, No. 2, 350-370 (2016). MSC: 62P15 91E10 PDFBibTeX XMLCite \textit{C.-Y. Chiu} and \textit{H.-F. Köhn}, Psychometrika 81, No. 2, 350--370 (2016; Zbl 1345.62142) Full Text: DOI
Chiu, Chia-Yi; Köhn, Hans-Friedrich Consistency of cluster analysis for cognitive diagnosis: the reduced reparameterized unified model and the general diagnostic model. (English) Zbl 1345.62141 Psychometrika 81, No. 3, 585-610 (2016). MSC: 62P15 62H30 62J20 PDFBibTeX XMLCite \textit{C.-Y. Chiu} and \textit{H.-F. Köhn}, Psychometrika 81, No. 3, 585--610 (2016; Zbl 1345.62141) Full Text: DOI