Regularized Mixture Rasch Model
Information, 2022 The mixture Rasch model is a popular mixture model for analyzing multivariate binary data. The drawback of this model is that the number of estimated parameters substantially increases with an increasing number of latent classes, which, in turn, hinders ...
Alexander Robitzsch
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Testing goodness-of-fit of random graph models [PDF]
arXiv, 2012 Random graphs are matrices with independent 0, 1 elements with probabilities determined by a small number of parameters. One of the oldest model is the Rasch model where the odds are ratios of positive numbers scaling the rows and columns. Later Persi Diaconis with his coworkers rediscovered the model for symmetric matrices and called the model beta ...
Csiszár, Villö +5 more
arxiv +7 more sources
Estimation of college students’ ability on real analysis course using Rasch model
REID (Research and Evaluation in Education), 2019 This study is aimed at estimating the difficulty level of essay tests and the accuracy of students’ ability in Real Analysis essay test using the Rasch model with the QUEST program and R 3.0.3 package eRm program.
Isnani Isnani +3 more
doaj +2 more sources
APLIKASI MODEL RASCH CAMPURAN DALAM MENGEVALUASI PENGUKURAN HARGA DIRI
Jurnal Penelitian dan Evaluasi Pendidikan, 2013 Penelitian ini bertujuan untuk mengeksplorasi keberadaan kelompok responden yang menyebabkan estimasi parameter butir melalui pemodelan Rasch tidak invarian pada keseluruhan responden.
Wahyu Widhiarso
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ANALISIS KUALITAS INSTRUMEN PENGUKURAN PEMAHAMAN KONSEP PERSAMAAN KUADRAT MELALUI TEORI TES KLASIK DAN RASCH MODEL [PDF]
Jurnal Kiprah, 2018 Tujuan penelitian ini adalah untuk mendeskripsikan hasil perbandingan analisis kualitas instrumen pretest pengukuran pemahaman konsep melalui pendekatan teori tes klasik dan model Rasch ditinjau dari unsur validitas, reliabilitas, tingkat kesukaran, dan ...
Perdana, Sukma Adi
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Investigating psychometric properties of the arm activity measure – Thai version (ArmA-TH) sub‐scales using the Rasch model [PDF]
BMC Medical Research Methodology, 2021 Background This study investigated the ArmA-TH sub-scale measurement properties based on item response theory using the Rasch model. Methods Patients with upper limb hemiplegia resulting from cerebrovascular and other brain disorders were asked to ...
Montana Buntragulpoontawee +6 more
doaj +2 more sources
An Introduction: Evaluation Of Quality Assurance For Higher Educational Institutions Using Rasch Model [PDF]
, 2016 This is a descriptive qualitatif research about quality assurance evaluation. the research aims to introduce analyzing using Rasch model to evaluate higher education institution based on quality assurance standars that have been developed to evaluate ...
Mursidi, A. (Andi) +1 more
core +2 more sources
Measuring Coping in Parents of Children with Disabilities: A Rasch Model Approach
PLoS ONE, 2015 Background Parents of a child with disability must cope with greater demands than those living with a healthy child. Coping refers to a person’s cognitive or behavioral efforts to manage the demands of a stressful situation.
Vijaya K. Gothwal +2 more
openalex +3 more sources
The accuracy and consistency of mastery for each content domain using the Rasch and deterministic inputs, noisy “and” gate diagnostic classification models: a simulation study and a real-world analysis using data from the Korean Medical Licensing Examination [PDF]
Journal of Educational Evaluation for Health Professions, 2021 Purpose Diagnostic classification models (DCMs) were developed to identify the mastery or non-mastery of the attributes required for solving test items, but their application has been limited to very low-level attributes, and the accuracy and consistency
Dong Gi Seo, Jae Kum Kim
doaj +1 more source
Frontiers in Psychology, 2013 AbstractRasch’s unidimensional models for measurement show how to connect object measures (e.g., reader abilities), measurement mechanisms (e.g., machine-generated cloze reading items), and observational outcomes (e.g., counts correct on reading instruments).
A. Jackson Stenner +3 more
openaire +4 more sources