Rasch AnalysisSynonymsSynonymsItem-response theoryDefinitionDefinitionAn analytical method for calculating objective, fundamental and linear measures from stochastic observations of ordered category responses. MeasVictor R. PreedyRonald R. Watson
Definition Chapters and Articles Related Terms Recommended Publications Featured Authors Chapters and Articles You might find these chapters and articles relevant to this topic. Review article The use and quality of reporting of Rasch analysis in nursing research: A methodological scoping review 3.3 Use ...
Meaningful activity participation has shown good predictability for healthy ageing in older adults, and their participation can be assessed using the Meaningful Activity Participation Assessment (MAPA). However, the MAPA has never been validated in any T
Meaningful activity participation has shown good predictability for healthy ageing in older adults, and their participation can be assessed using the Meaningful Activity Participation Assessment (MAPA). However, the MAPA has never been validated in any T
Responses from African-Americans and whites were compared to discern differences in the operational definition of depression for the two groups. How Rasch analysis can be used to increase the understanding of depression for African-Americans and other minority groups is discussed.DeRoos...
Rasch analysis suggests that there is general support for the reliability of the SF-12v2 as a measure of physical and mental health in people with lung cancer. However, the appropriateness of some items (e.g. pain) in the PCS-12 is questionable and further refinement of the scale including...
A Rasch analysis was undertaken in RUMM2030 using a partial credit model suited to the Likert-type items. Three subscales of the PCQ-S were evaluated against common thresholds for overall fit to the Rasch model; ordering of category thresholds; unidimensionality; local dependency; targeting; and...
While there have been a number of studies finding support for the psychometric properties of the DASS-21 no studies to date have used Rasch analysis. The first aim of this study was therefore to apply Rasch analysis to the three DASS-21 subscales to conduct a detailed assessment of the resp...
Factor Analysis and Latent Structure: IRT and Rasch Models Introduction: the Rasch Model As an example, consider a test of transitive reasoning in school children (e.g., Sijtsma and Verweij, 1999). An item may consist of three rods, A, B, and C, of differing lengths. The child is giv...
(2013). Construct validity of the psychological general well being index (PGWBI) in a sample of patients undergoing treatment for stress-related exhaustion: A Rasch analysis. Health and Quality of Life Outcomes, 11(1), 1–9. Article Google Scholar Lyubomirsky, S., & Lepper, H. S. (...