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Psychometrika|September 26, 2023
Maximum Augmented Empirical Likelihood Estimation of Categorical Marginal Models for Large Sparse Contingency TablesL Andries van der Ark, Wicher P Bergsma, Letty KoopmanJournal of Psychosomatic Research|January 22, 2013
Methodological artifacts in dimensionality assessment of the hospital anxiety and depression scale (HADS)J Hendrik Straat, L Andries van der Ark, Klaas SijtsmaAssessment|November 1, 2017
Using Confidence Intervals for Assessing Reliability of Real TestsPieter R Oosterwijk, L Andries van der Ark, Klaas SijtsmaJournal of Psychosomatic Research|March 13, 2012
Multi-method analysis of the internal structure of the Type D Scale-14 (DS14)J Hendrik Straat, L Andries van der Ark, Klaas SijtsmaPsychometrika|January 5, 2010
Mokken Scale Analysis for Dichotomous Items Using Marginal ModelsL Andries van der Ark, Marcel A Croon, Klaas SijtsmaMultivariate Behavioral Research|January 16, 2016
Robust Mokken Scale Analysis by Means of the Forward Search Algorithm for Outlier DetectionWobbe P Zijlstra, L Andries van der Ark, Klaas SijtsmaQuality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation|May 13, 2021
A two-step, test-guided Mokken scale analysis, for nonclustered and clustered dataLetty Koopman, Bonne J H Zijlstra, L Andries van der ArkThe British Journal of Mathematical and Statistical Psychology|November 1, 2007
Multiple imputation for item scores when test data are factorially complexJoost R van Ginkel, L Andries van der Ark, Klaas SijtsmaThe British Journal of Mathematical and Statistical Psychology|May 14, 2013
Testing hypotheses involving Cronbach's alpha using marginal modelsRenske E Kuijpers, L Andries van der Ark, Marcel A CroonPsychometrika|November 16, 2016
Standard Errors and Confidence Intervals of Norm Statistics for Educational and Psychological TestsHannah E M Oosterhuis, L Andries van der Ark, Klaas SijtsmaPageof 10