Response Styles denote systematic tendencies in how respondents select answers on questionnaires, independent of the actual content, potentially influencing the validity of survey data. Item Response ...
Item Response Theory (IRT) has emerged as a pivotal framework for the measurement and analysis of latent traits in educational and psychological assessments. By modelling the probability that a ...
Cheryl D. Hill, Michael C. Edwards, David Thissen, Michelle M. Langer, R. J. Wirth, Tasha M. Burwinkle, James W. Varni Medical Care, Vol. 45, No. 5, Supplement 1: The ...
Item response theory (IRT) provides the theoretical framework for measuring latent traits that cannot be observed directly. Examples of latent traits include intelligence, self-efficacy, mental ...
This is a preview. Log in through your library . Abstract If data exhibit multidimensionality, key conditional independence assumptions of unidimensional models do not hold. The current work pursues ...
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