GEEKEL2D: Stata module to estimate the parameters of unidimensional and bidimensional IRT models

Jean-Benoit Hardouin ()

Statistical Software Components from Boston College Department of Economics

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.

Language: Stata
Requires: Stata version 7.0
Keywords: GEE; IRT; Rasch model; OPLM; multidimensional; GMRM; MMSRM (search for similar items in EconPapers)
Date: 2005-04-04, Revised 2006-01-18
Note: This module should be installed from within Stata by typing "ssc install geekel2d". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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