Results 81 to 90 of about 54,831 (257)
Health Technology Assessment, 2009 Objectives: In this monograph we examine the added value of new psychometric methods (Rasch measurement and Item Response Theory) over traditional psychometric approaches by comparing and contrasting their psychometric evaluations of existing sets of ...
J Hobart, S Cano
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Estimation of Models in a Rasch Family for Polytomous Items and Multiple Latent Variables [PDF]
The Rasch family of models considered in this paper includes models for polytomous items and multiple correlated latent traits, as well as for dichotomous items and a single latent variable. An R package is described that computes estimates of parameters
Zhushan Li +2 more
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Journal of Counseling &Development, EarlyView.ABSTRACT The Flourishing Scale (FS) scores have demonstrated acceptable psychometric properties in general adult populations, but no previous research has validated its use among natural disaster survivors. This study examined the reliability, validity, and measurement invariance of a Mexican dialect Spanish translation of the FS in 289 Mexican ...
Scott Marshall +3 more
wiley +1 more source
A new method for detecting differential item functioning in the Rasch model [PDF]
Differential item functioning (DIF) can lead to an unfair advantage or disadvantage for certain subgroups in educational and psychological testing. Therefore, a variety of statistical methods has been suggested for detecting DIF in the Rasch model.
Carolin Strobl +2 more
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A Penalty Approach to Differential Item Functioning in Rasch Models [PDF]
, 2012 A new diagnostic tool for the identification of differential item functioning (DIF) is proposed. Classical approaches to DIF allow to consider only few subpopulations like ethnic groups when investigating if the solution of items depends on the ...
Tutz, Gerhard, Schauberger, Gunther
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JCPP Advances, EarlyView.Abstract Various avenues of transdiagnostic research hold promise for improving diagnosis and treatment but remain fragmented in some ways. We provide recommendations for integrating dimensional assessment guided by the Hierarchical Taxonomy of Psychopathology (HiTOP) framework into clinical practice by more effectively connecting the HiTOP with social‐
Kasey Stanton +3 more
wiley +1 more source
Developing a health state classification system from NEWQOL for epilepsy using classical psychometric techniques and Rasch analysis: a technical report [PDF]
Aims: Resource allocation amongst competing health care interventions is informed by evidence of both clinical- and cost-effectiveness. Cost-utility analysis is increasingly used to assess cost effectiveness through the use of Quality Adjusted Life Years
Hughes, D +8 more
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The Contact Lens Impact on Quality of Life (CLIQ) questionnaire: development and validation [PDF]
, 2006 NoPURPOSE. To develop and validate a questionnaire for the measurement of the impact of contact lenses on quality of life (QoL): The Contact Lens Impact on Quality of Life (CLIQ) Questionnaire. METHODS. The questionnaire was developed and validated using
Garamendi, Estibaliz +6 more
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Journal of Traumatic Stress, EarlyView.Abstract This study examined whether DSM‐5 and ICD‐11 self‐report operationalizations of posttraumatic stress disorder (PTSD) are psychometrically equivalent. Using Rasch modeling, we compared the psychometric properties and convergent validity of the PTSD Checklist for DSM‐5 (PCL‐5) and the International Trauma Questionnaire (ITQ) in a sample of 483 ...
Emre Han Alpay
wiley +1 more source
A Scientometric Review of Rasch Measurement: The Rise and Progress of a Specialty
Frontiers in Psychology, 2019 A recent review of the literature concluded that Rasch measurement is an influential approach in psychometric modeling. Despite the major contributions of Rasch measurement to the growth of scientific research across various fields, there is currently no
Vahid Aryadoust +2 more
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