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Bayesian estimation of the multidimensional graded response model with nonignorable missing data
Journal of Statistical Computation and Simulation, 2010A Bayesian approach is developed for analysing item response models with nonignorable missing data. The relevant model for the observed data is estimated concurrently in conjunction with the item response model for the missing-data process. Since the approach is fully Bayesian, it can be easily generalized to more complicated and realistic models, such
Zhi-Hui Fu, Jian Tao, Ning-Zhong Shi
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2021
Supplemental material, sj-pdf-1-epm-10.1177_0013164421998412 for A Multidimensional Item Response Theory Model for Continuous and Graded Responses With Error in Persons and Items by Pere J.
Ferrando, Pere J. +1 more
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Supplemental material, sj-pdf-1-epm-10.1177_0013164421998412 for A Multidimensional Item Response Theory Model for Continuous and Graded Responses With Error in Persons and Items by Pere J.
Ferrando, Pere J. +1 more
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2021
BACKGROUND There are two philosophical approaches to contemporary psychometrics: Rasch measurement theory (RMT) and item response theory (IRT). Either measurement strategy can be applied to computerized adaptive testing (CAT). There are potential benefits of IRT over RMT with regards to measurement precision,
Conrad J. Harrison +12 more
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BACKGROUND There are two philosophical approaches to contemporary psychometrics: Rasch measurement theory (RMT) and item response theory (IRT). Either measurement strategy can be applied to computerized adaptive testing (CAT). There are potential benefits of IRT over RMT with regards to measurement precision,
Conrad J. Harrison +12 more
openaire +1 more source
2023
Dans le processus de développement d’une échelle de mesure, de plus en plus de chercheurs en marketing mobilisent aujourd’hui le modèle bifactoriel IRT symétrique dans la phase confirmatoire. Pourtant, celui-ci donne souvent lieu à des anomalies (des loadings non significatifs par exemple) qui peuvent remettre en question l’interprétation générale du ...
Soulie, Pierre Charles, Bree, Joël
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Dans le processus de développement d’une échelle de mesure, de plus en plus de chercheurs en marketing mobilisent aujourd’hui le modèle bifactoriel IRT symétrique dans la phase confirmatoire. Pourtant, celui-ci donne souvent lieu à des anomalies (des loadings non significatifs par exemple) qui peuvent remettre en question l’interprétation générale du ...
Soulie, Pierre Charles, Bree, Joël
openaire +1 more source
2020
A latent variable model included in the class of finite mixture item response theory models is employed to disentangle some recent sociological aspects of the Japanese society. Data collected via the Stratification and Social Psychology survey project in 2018 are analyzed to examine how people are classified in terms of fourteen different life domains:
Nakai, M, Pennoni, F
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A latent variable model included in the class of finite mixture item response theory models is employed to disentangle some recent sociological aspects of the Japanese society. Data collected via the Stratification and Social Psychology survey project in 2018 are analyzed to examine how people are classified in terms of fourteen different life domains:
Nakai, M, Pennoni, F
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Australian Journal of Career Development
This study validated a 20-item Decisional Capital (DC) scale for novice teachers using the Multidimensional Graded Response Model (MGRM), a multidimensional item response theory (MIRT) approach. Analyzing data from 499 novice teachers, the research supported a three-subscale structure and confirmed all items as meaningful contributors.
Olasunkanmi Kehinde +3 more
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This study validated a 20-item Decisional Capital (DC) scale for novice teachers using the Multidimensional Graded Response Model (MGRM), a multidimensional item response theory (MIRT) approach. Analyzing data from 499 novice teachers, the research supported a three-subscale structure and confirmed all items as meaningful contributors.
Olasunkanmi Kehinde +3 more
openaire +1 more source
Multidimensional Grade Response Model
Acta Psychologica Sinica, 2013Wen-Jiu DU, Han-Min XIAO
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Performance of the S−χ2 Statistic for the Multidimensional Graded Response Model
Educational and Psychological Measurement, 2021Shiyang Su, Chun Wang
exaly