Results 101 to 110 of about 12,078 (210)
lordif: An R Package for Detecting Differential Item Functioning Using Iterative Hybrid Ordinal Logistic Regression/Item Response Theory and Monte Carlo Simulations [PDF]
Logistic regression provides a flexible framework for detecting various types of differential item functioning (DIF). Previous efforts extended the framework by using item response theory (IRT) based trait scores, and by employing an iterative process ...
Laura E. Gibbons +2 more
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Pythagoras, 2014 Mathematical Literacy (ML) is a relatively new school subject that learners study in the final 3 years of high school and is examined as a matric subject.
Caroline Long +2 more
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A comparison of three approaches for clustering polytomous data in the presence of masking variables
Frontiers in EducationTo uncover the heterogeneity in a population, it is common yet important to partition individuals into distinct subgroups based on their responses to items in measurement tools. Various approaches have been introduced to tackle this clustering problem in
Sijia Huang +2 more
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Estimation of Models in a Rasch Family for Polytomous Items and Multiple Latent Variables
Journal of Statistical Software, 2007 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
Carolyn J. Anderson +2 more
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Differential Item Functioning classification for polytomously scored items
, 2012 Differential item functioning (DIF) refers to a difference in the way a test item functions for comparable groups of test takers. When there are DIF items in the test, it is necessary to make decisions concerning items revision or removal which cannot be based only on the outcome of DIF hypothesis testing statistic; a interpretable measure of the ...
openaire +2 more sources
PENGEMBANGAN TES KEMAMPUAN BERPIKIR TINGKAT TINGGI FISIKA (PysTHOTS) PESERTA DIDIK SMA
Jurnal Penelitian dan Evaluasi Pendidikan, 2014 Penelitian dilakukan untuk mengembangkan instrumen kemampuan berpikir tingkat tinggi fisika (PhysTHOTS) peserta didik SMA dan mendapatkan karakteristik PhysTHOTS.
Edi Istiyono +2 more
doaj
Humanities & Social Sciences CommunicationsCognitive diagnosis models (CDMs) have been advocated as a useful tool in calibrating large-scale assessments, yet the computational challenges are inevitably amplified when the modeling complexity (e.g., the number and the levels of attributes ...
Yuting Han, Feng Ji, Zhehan Jiang
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A Taxonomy of Polytomous Item Response Models
, 2020 A common framework is provided that comprises classical ordinal item response models as the cumulative, sequential and adjacent categories models as well as nominal response models and item response tree models. The taxonomy is based on the ways binary models can be seen as building blocks of the various models.
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Migration and Local Public Services [PDF]
Using unique Swedish micro data we examine the impact of local public services on community choice. The choice of community is modeled as a choice between a discrete set of alternatives. The US literature has produced conflicting evidence with respect to
Dahlberg, Matz, Fredriksson, Peter
core
Primenjena PsihologijaThis study aimed to evaluate the psychometric properties of the 10-item Indonesian version of the Brief Self-Control Scale (BSCS). It used the polytomous Rasch model, which enables more detailed analysis, including differential item functioning (DIF ...
Diana Mutiah +2 more
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