Title: GEEKEL2D: Stata module to estimate the parameters of unidimensional and bidimensional IRT models
Abstract: geekel2d estimates, with Generalized Estimating Equations (GEE), the parameters of the loglinear multidimensional IRT models (Kelderman and Rijkes, Psychometrika, 1994) with one or two dimensions and dichotomic items. This model includes the Rasch model and the One Parameter Logistic Model for the unidimensional models, the Multidimensional Generalized Rasch Model and the Multidimensional Completely Sufficient Rasch Model for the two-dimensional models.
Publication Year: 2006
Publication Date: 2006-01-18
Language: en
Type: preprint
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