Results 21 to 30 of about 22,370,712 (321)
Rasch Analysis of the Independent Mobility Questionnaire [PDF]
Optometry and Vision Science, 2016 The Independent Mobility Questionnaire (IMQ) assesses participants' perceived ability for independent mobility. However, it has not been validated in a severely visually impaired population. The aim of this study was to explore the IMQ's psychometric properties in participants with severe visual impairment.This was a cross-sectional study of 40 ...
Fenwick, Eva K. +8 more
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Rasch Analysis for Instrument Development: Why, When, and How? [PDF]
CBE - Life Sciences Education, 2016 Rasch psychometric techniques can be used to guide the development and analysis of tests and surveys. Rasch techniques also can be used to explain the meaning of a test score or survey score. Of great interest to researchers and instructors is that Rasch
William J. Boone
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A Rasch Analysis of the Irrational Procrastination Scale (IPS) [PDF]
Frontiers in Psychology, 2021 The present study analyses the psychometric properties of the irrational procrastination scale (IPS; Steel, 2002, 2010) in a sample of United States college students using the Rasch modeling approach. Results showed that the IPS items had a high level of reliability, good content validity, structural validity, and substantive validity, and no ...
Jennifer J Zhang, Amy Shaw
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International Journal of Mental Health and Addiction, 2020 The recently developed Fear of COVID-19 Scale (FCV-19S) is a seven-item uni-dimensional scale that assesses the severity of fears of COVID-19. Given the rapid increase of COVID-19 cases in Bangladesh, we aimed to translate and validate the FCV-19S in ...
N. Sakib +16 more
semanticscholar +1 more source
Health and Quality of Life Outcomes, 2021 Background The 12-item Short-Form Health Survey version 2 (SF-12v2), a widely used, generic patient-reported measure of health status that provides summary scores of physical and mental health.
Sze-Ee Soh +8 more
semanticscholar +1 more source
Rasch analysis for development and reduction of Symptom Questionnaire for Visual Dysfunctions (SQVD)
Scientific Reports, 2021 To develop the Symptom Questionnaire for Visual Dysfunctions (SQVD) and to perform a psychometric analysis using Rasch method to obtain an instrument which allows to detect the presence and frequency of visual symptoms related to any visual dysfunction ...
Mario Cantó-Cerdán +3 more
semanticscholar +1 more source
Stress and anxiety among late adulthood in Indonesia during COVID-19 outbreak
JPPI (Jurnal Penelitian Pendidikan Indonesia), 2020 This study analyzes the condition of stress and anxiety in late adulthood in Indonesia during the COVID-19 pandemic based on demographics. The research used quantitative methods with an online survey by survey monkey program involved 669 respondents ...
Ifdil Ifdil +2 more
doaj +1 more source
A Mixture Rasch Model Analysis of Data from a Survey of Novice Teacher Core Competencies
International Journal of Contemporary Educational Research, 2023 Although the Rasch model is used to measure latent traits like attitude or ability where there are multiple latent structures within the dataset it is best to use a technique called the Mixture Rasch Model (MRM) which is a combination of a Rasch model ...
Turker Toker, Kent Seıdel
doaj +1 more source
American Society of Nephrology. Clinical Journal, 2021 Visual Abstract Background and objectives Despite the increasing prioritization of the promotion of patient activation in nephrology, its applicability to people with CKD is not well established.
C. Lightfoot +4 more
semanticscholar +1 more source
The Contact Lens Impact on Quality of Life (CLIQ) questionnaire: development and validation [PDF]
, 2009 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
Elliott, David B. +2 more
core +1 more source