Results 121 to 130 of about 13,826,528 (249)
IRT‐based response style models and related methodology: Review and commentary
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract We provide a review and commentary on recent methodological research related to item response theory (IRT) modelling of response styles in psychological measurement. Our review describes the different categories of IRT models that have been proposed, their associated assumptions and extensions, and the varying purposes they can serve.
Daniel M. Bolt, Lionel Meng
wiley +1 more source
Maintaining a common arbitrary unit in social measurement [PDF]
, 2005 In educational assessment, it is common to equate test forms in order to draw comparisons between different populations of students. The process of test equating presents a number of challenges, many of which relate inherently to the problem of ...
Humphry, Stephen
core
Reliability measures in knowledge structure theory
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract In knowledge structure theory (KST) framework, this study evaluates the reliability of knowledge state estimation by introducing two key measures: the expected accuracy rate and the expected discrepancy. The accuracy rate quantifies the likelihood that the estimated knowledge state aligns with the true state, while the expected discrepancy ...
Debora de Chiusole +3 more
wiley +1 more source
Differential item functioning detection across multiple groups
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Differential item functioning (DIF) can be investigated by estimating item response theory (IRT) parameters separately for different respondent groups, thus allowing for the detection of discrepancies in parameter estimates across groups. However, before comparing the estimates, it is necessary to convert them to a common metric due to the ...
Michela Battauz
wiley +1 more source
Fit to the rasch model of the FEEL-KJ Spanish adaptation. [PDF]
Heliyon, 2023 Pazos Siri RM +3 more
europepmc +1 more source
Measuring Service Quality: The Opinion of Europeans about Utilities [PDF]
This paper provides a comparative analysis of statistical methods to evaluate the consumer perception about the quality of Services of General Interest.
S. Salini, P. A. Ferrari
core
Latent Poisson count models for action count data from technology‐enhanced assessments
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Recent advances in computerized assessments have enabled the use of innovative item formats (e.g., drag‐and‐drop, scenario‐based), necessitating a flexible model that can capture systematic influence of item types on action counts. In this study, we present a refinement scheme that can explicitly model common features of items and allows ...
Gregory Arbet, Hyeon‐Ah Kang
wiley +1 more source
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Traditional item response theory (IRT) models involve symmetric response probability functions, but a developing area of research has focused on asymmetric alternatives. To date, these studies have focused primarily on introducing new asymmetric models, detailing their mathematical formulations, explaining how to interpret their item ...
Hyejin Shim, Wes Bonifay
wiley +1 more source
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.Zusammenfassung Hintergrund Realistische Trainingsmodelle sind essenziell, um Ärztinnen und Ärzte in klinischen Prozeduren zu schulen. In dieser Studie wurde untersucht, ob ein kostengünstiges, selbst generiertes 3D‐gedrucktes Hautmodell Früchten und Schaumstoffmodellen beim Erlernen von Hautstanzen überlegen ist.
Sandra Schuh +5 more
wiley +1 more source
Using a Non-Contact Sensor to Delineate Management Zones in Vineyards and Validation with the Rasch Model. [PDF]
Sensors (Basel), 2023 Moral FJ, Rebollo FJ, Serrano J.
europepmc +1 more source