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Polytomous Latent Scales for the Investigation of the Ordering of Items
Ligtvoet, Rudy; Ark, L.; Bergsma, Wicher; Sijtsma, Klaas - In: Psychometrika 76 (2011) 2, pp. 200-216
Persistent link: https://www.econbiz.de/10009149665
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Mokken Scale Analysis for Dichotomous Items Using Marginal Models
Ark, L.; Croon, Marcel; Sijtsma, Klaas - In: Psychometrika 73 (2008) 2, pp. 183-208
Persistent link: https://www.econbiz.de/10005603351
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Stochastic Ordering Of the Latent Trait by the Sum Score Under Various Polytomous IRT Models
Ark, L. - In: Psychometrika 70 (2005) 2, pp. 283-304
Persistent link: https://www.econbiz.de/10005757923