Analisis Politomi Rasch Model Skala PTSD
Jurnal Konseling dan PendidikanPost-Traumatic Stress Disorder (PTSD) is a significant mental health issue, particularly in Indonesia with its complex cultural diversity. This study aims to assess the validity of the Indonesian Version DSM-V PTSD scale using an Item Response Theory ...
I Wayan Indra Praekanata +3 more
doaj +1 more source
Person-fit statistics, response sets and survey participation in a population-based cohort study [PDF]
Psihologija, 2015 Person-fit methodology is a promising technique for identifying subjects whose test scores have questionable validity. Less is known however about this technique’s ability to predict survey participation longitudinally.
Müller Jörg M. +3 more
doaj +1 more source
The validity of polytomous items in the Rasch model - The role of statistical evidence of the threshold order [PDF]
, 2015 Rating scales involving more than two response categories are a popular response format in measurement in education, health and business sciences. Their primary purpose lies in the increase of information and thus measurement precision.
Salzberger, Thomas
core
ピアアセスメントにおける異質評価者に頑健な項目反応理論 [PDF]
, 2018 近年，MOOCsに代表される大規模eラーニングの普及に伴い，ピアアセスメントを学習者の能力測定に用いるニーズが高まっている．一方で，ピアアセスメントによる能力測定の課題として，その測定精度が評価者の特性に強く依存する問題が指摘されてきた．この問題を解決する手法の一つとして，評価者特性パラメータを付与した項目反応モデルが近年多数提案されている．しかし，既存モデルでは，評価基準が他の評価者と極端に異なる“異質評価者”の特性を必ずしも表現できないため ...
Maomi UENO +3 more
core +2 more sources
Validation of the Action Research Arm Test using item response theory in patients after stroke [PDF]
, 2006 Objective: To validate the unidimensionality of the Action Research Arm Test (ARAT) using Mokken analysis and to examine whether scores of the ARAT can be transformed into interval scores using Rasch analysis.
Hseuh, I-Ping +6 more
core +2 more sources
Conditional Maximum Likelihood Estimation in Polytomous Rasch Models Using SAS
ISRN Computational Mathematics, 2013 IRT models are widely used but often rely on distributional assumptions about the latent variable. For a simple class of IRT models, the Rasch models, conditional inference is feasible. This enables consistent estimation of item parameters without reference to the distribution of the latent variable in the population.
openaire +2 more sources
Measuring a family sense of coherence: a rasch-based study extending dyadic data analyses
BMC Palliative CareBackground Family sense of coherence (FSOC) seems to reduce distress in the family and promote the well-being of the family. Therefore, getting accurate measurements for families with long-term illnesses is of particular interest.
Marie-Louise Möllerberg +3 more
doaj +1 more source
Web-based computer adaptive assessment of individual perceptions of job satisfaction for hospital workplace employees [PDF]
, 2011 Background To develop a web-based computer adaptive testing (CAT) application for efficiently collecting data regarding workers' perceptions of job satisfaction, we examined whether a 37-item Job Content Questionnaire (JCQ-37) could evaluate ...
Tsair-Wei Chien +6 more
core +2 more sources
Does cognitive ability influence responses to the Warwick-Edinburgh Mental Well-Being Scale? [PDF]
, 2013 It has been suggested that how individuals respond to self-report items relies on cognitive processing. We hypothesized that an individual's level of cognitive ability may influence these processes such that, if there is a hierarchy of items within a ...
Booth, Thomas +3 more
core +2 more sources
Multilevel IRT Modeling in Practice with the Package mlirt [PDF]
Variance component models are generally accepted for the analysis of hierarchical structured data. A shortcoming is that outcome variables are still treated as measured without an error.
Jean-Paul Fox
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