A MIXTURE RASCH MODEL WITH A COVARIATE:A SIMULATION STUDY VIA BAYESIAN MARKOV CHAIN MONTE CARLO ESTIMATION [PDF]
, 2009 Mixtures of item response theory models have been proposed as a technique to explore response patterns in test data related to cognitive strategies, instructional sensitivity, and differential item functioning (DIF).
Dai, Yunyun
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Ecological effects of pesticides in freshwater model ecosystems [PDF]
, 2003 In this thesis I have investigated the effects of pesticide exposure on the ecosystem level using various types of experimental ecosystems, i.e. microcosms.
Wendt-Rasch, Lina
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Assessing Robustness of the Rasch Mixture Model to Detect Differential Item Functioning - A Monte Carlo Simulation Study [PDF]
, 2020 Measurement invariance is crucial for an effective and valid measure of a construct. Invariance holds when the latent trait varies consistently across subgroups; in other words, the mean differences among subgroups are only due to true latent ability ...
Huang, Jinjin
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A mixture IRT growth model for longitudinal data from e-learning environments [PDF]
, 2013 This poster describes a generalized longitudinal mixture item response theory (IRT) model that allows for detecting latent group differences for item response data obtained from electronic learning (e-learning) environments or other environments that ...
Kadengye, Damazo Twebaze +2 more
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REWEIGHTING DATA IN THE SPIRIT OF TUKEY: USING BAYESIAN POSTERIOR PROBABILITIES AS RASCH RESIDUALS FOR STUDYING MISFIT [PDF]
, 2010 A new variant of the iterative "data = fit + residual" data-analytical approach described by Mosteller and Tukey is proposed and implemented in the context of item response theory psychometric models.
Dardick, William Ross
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A Comparison of Latent Class Analysis and the Mixture Rasch Model: A Cross-Cultural Comparison of 8th Grade Mathematics Achievement in the Fourth International Mathematics and Science Study (TIMSS-2011) [PDF]
, 2016 This study provides a comparison of the results of latent class analysis (LCA) and mixture Rasch model (MRM) analysis using data from the Trends in International Mathematics and Science Study - 2011 (TIMSS-2011) with a focus on the 8th-grade mathematics ...
Toker, Turker
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THE MIXTURE DISTRIBUTION POLYTOMOUS RASCH MODEL USED TO ACCOUNT FOR RESPONSE STYLES ON RATING SCALES: A SIMULATION STUDY OF PARAMETER RECOVERY AND CLASSIFICATION ACCURACY [PDF]
, 2013 Response styles presented in rating scale use have been recognized as an important source of systematic measurement bias in self-report assessment. People with the same amount of a latent trait may be a victim of a biased test score due to the construct ...
Cho, Youngmi
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Exploration and analysis of a generalized one-parameter item response model with flexible link functions. [PDF]
Front Psychol, 2023 Wang X, Zhang J, Lu J, Cheng G, Shi N.
europepmc +1 more source
Typology of Ideal Personality: Applicant Perspective In Job Selection Setting [PDF]
, 2012 Previously studies suggest that job applicant fake response on a personality test based on their stereotype of ideal employee. This study explored typology of personality that relied on applicants’ stereotype.
Wahyu , Widhiarso
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Markov Chain Monte Carlo Estimation of Normal Ogive IRT Models in MATLAB [PDF]
Modeling the interaction between persons and items at the item level for binary response data, item response theory (IRT) models have been found useful in a wide variety of applications in various fields. This paper provides the requisite information and
Yanyan Sheng
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