2013
DOI: 10.1111/bmsp.12012
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Compensatory and non‐compensatory multidimensional randomized item response models

Abstract: Fox, Klein Entink, Avetisyan BJMSP (March, 2013).This document provides a step by step analysis of the CAPS and AEQ data using the Compensatory and Noncompensatory Multidimensional Randomized Item Response Models. The summarized output and description of the model is in Fox et al (2013, BJMSP). Here, a more detailed description is given of the function calls and the output. This document is not meant to serve as program manual, since it only provides information about the specific model analysis as described i… Show more

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Cited by 10 publications
(14 citation statements)
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“…However, in their models, the means of LVs and variances and covariances among LVs do not depend on any individual information. In general, a multidimensional item response theory model makes it possible to investigate correlations between LVs, to test simultaneously effects of an explanatory variable on several LVs and to test for differential effects of explanatory variables on various LVs [22]. To address this issue, Fox et al [22] developed a multidimensional item response model with randomized response techniques for cross-sectional data.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…However, in their models, the means of LVs and variances and covariances among LVs do not depend on any individual information. In general, a multidimensional item response theory model makes it possible to investigate correlations between LVs, to test simultaneously effects of an explanatory variable on several LVs and to test for differential effects of explanatory variables on various LVs [22]. To address this issue, Fox et al [22] developed a multidimensional item response model with randomized response techniques for cross-sectional data.…”
Section: Introductionmentioning
confidence: 99%
“…In general, a multidimensional item response theory model makes it possible to investigate correlations between LVs, to test simultaneously effects of an explanatory variable on several LVs and to test for differential effects of explanatory variables on various LVs [22]. To address this issue, Fox et al [22] developed a multidimensional item response model with randomized response techniques for cross-sectional data. Klein Entink et al [23] and Fox and Marianti [24] jointly modeled the accuracy and speed of test takers using two MLIRT models (one for accuracy and one for speed).…”
Section: Introductionmentioning
confidence: 99%
“…We restricted ourselves to these methods, because these are broadly applicable and yield correlation and regression coefficients that closely resemble those from standard statistical models. However, future versions of package RRreg could include multivariate RR methods for more specific situations such as computing sum scores of RR variables (Cruyff 2008), constructing scales comprised of RR items (Himmelfarb 2008), using RR in cross-sectional (Frank, Van den Hout, and Van der Heijden 2009) or cross-national studies (De Jong, Pieters, and Stremersch 2012), combining RR and propensity scoring (Gingerich 2010), or generalizing single and multidimensional item response theory to RR (Böckenholt and Van der Heijden 2007;Fox 2005;Fox, Entink, and Avetisyan 2014).…”
Section: Discussionmentioning
confidence: 99%
“…The α i was assumed to be independent of b i and β i for two reasons. First, previous studies (e.g., Bolt and Lall, 2003; Fox et al, 2014) indicate that the correlations between the time-discrimination α i and the other item parameters ( b i and β i ) provide negligible information about the item quality or person latent traits, especially the relationship between speed and accuracy among test takers. Thus, by following the convention of jointly estimating an RT model and an IRT model, the covariances related to time-discrimination α i were ignored.…”
Section: Methodsmentioning
confidence: 99%