Results 81 to 90 of about 12,196 (239)
Scientific ReportsRasch analysis was employed to investigate the psychometric properties of the World Health Organization Quality of Life-BREF (WHOQOL-BREF) and its shorter versions (EUROHIS-QOL-8 and WHOQOL-5) within the context of patients undergoing warfarin in ...
Krittaphas Kangwanrattanakul +1 more
doaj +1 more source
Prima: Jurnal Pendidikan MatematikaThis study aims to compare the analysis of the quality of a measurement instrument for concept understanding using the classical test theory approach and the Rasch model.
Putu Aulia Ciptari +2 more
doaj +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
Journal of Rehabilitation Medicine, 2019 Objective: Since the 1990s the Functional Independence Measure (FIM™) was believed to measure 2 different constructs, represented by its motor and cognitive subscales.
Roxanne Maritz +4 more
doaj +1 more source
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
PLoS ONETo analyze English discourse more accurately and provide more detailed feedback information, this study applies Rasch measurement and Conditional Random Field (CRF) models to English discourse analysis.
Yunxia Wang
doaj +1 more source
Upper‐limb movement in infants at risk for unilateral spastic cerebral palsy: A scoping review
Developmental Medicine &Child Neurology, EarlyView.This scoping review mapped current evidence on early upper limb movements in infants aged 0–12 months indicative of developing unilateral spastic cerebral palsy (USCP). Clinical signs of USCP become more apparent with increasing age. However, data also suggest that early signs in upper limb movements might be present from the first weeks of life but ...
Cornelia H. Verhage +5 more
wiley +1 more source
Rasch analysis of the forgotten joint score in patients with total hip arthroplasty
Journal of Rehabilitation MedicineObjective: To assess the internal construct validity, including local independence, unidimensionality, monotonicity, and invariance, reliability, and targeting of the Forgotten Joint Score within the Rasch Measurement Theory framework.
Flavia Stano +8 more
doaj +1 more source