Results 181 to 190 of about 43,823 (292)

The Rasch Sampler

open access: yesJournal of Statistical Software, 2007
The Rasch sampler is an efficient algorithm to sample binary matrices with given marginal sums. It is a Markov chain Monte Carlo (MCMC) algorithm. The program can handle matrices of up to 1024 rows and 64 columns. A special option allows to sample square matrices with given marginals and fixed main diagonal, a problem prominent in social network ...
openaire   +1 more source

Examining the Psychometric Properties of Four Mattering Constructs Through Rasch Modeling: Evidence From Turkish Adolescents and College Students

open access: yesBrain and Behavior, Volume 16, Issue 8, August 2026.
This study examined the psychometric properties of four mattering constructs—general mattering, anti‐mattering, online mattering, and online anti‐mattering—among Turkish adolescents and college students. Using data from 888 participants, the researchers applied confirmatory factor analyses to test the dimensional structure and reliability of the scales,
Alican Kaya   +6 more
wiley   +1 more source

Psychometric Properties of the Hungarian Version of Incontinence Impact Questionnaire Short Form (IIQ‐7) Among Hungarian Women: A Validation Study

open access: yesHealth Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background Urinary incontinence might have a strong negative influence on quality of life. It can adversely affect physical functioning, social functioning, and emotional well‐being. The Incontinence Impact Questionnaire Short Form (IIQ‐7) is a grade A measure that assesses the impact of urinary incontinence on quality of life in terms of ...
Éva Szatmári   +4 more
wiley   +1 more source

Bull's-Eye for Athletes (BEA): a measure of values-based behavior in sport and a psychometric evaluation using Rasch analysis. [PDF]

open access: yesSci Rep
Reinebo G   +8 more
europepmc   +1 more source

Rasch modelis

open access: yes, 2017
Darbs ir veltīts Raša modelim, kas ir рѕihοmеtriѕkаiѕ mοdеliѕ kаtеgοriѕku dаtu аnаlīzеi. Modelis palīdz izanalizēt, piemēram, eksaminējamo spējas atbilstību noteiktam jautājumam attiecībā pret paraugu. Darbā sniegts vispārējā Raša modeļa apraksts un izanalizēts viens 2015./2016. mācība gada diognosticējošais darbs matemātikā 6. klasēm.
openaire   +1 more source

Thresholds for minimum clinically important difference, minimal important change and patient acceptable symptom state for the ACL‐RSI and the K‐SES in patients after anterior cruciate ligament reconstruction

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 8, Page 2731-2740, August 2026.
Abstract Purpose The aim of this study was to calculate and provide Patient Acceptable Symptom State (PASS) thresholds, Minimum Clinically Important Difference (MCID), and Minimal Important Change (MIC) values for the ACL‐Return to Sport after Injury (ACL‐RSI) scale and the Knee Self‐Efficacy Scale (K‐SES) in patients treated with ACL reconstruction ...
Ramana Piussi   +5 more
wiley   +1 more source

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