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A Copula Model for Residual Dependency in DINA Model
2019Cognitive diagnosis models (CDMs) have been received the increasing attention by educational and psychological assessment. In practice, most CDMs are not robust to violations of local item independence. Many approaches have been proposed to deal with the local item dependence (LID), such as conditioning on other responses and additional random effects (
Zhihui Fu, Ya-Hui Su, Jian Tao
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Q-matrix learning and DINA model parameter estimation
2016 International Conference on Behavioral, Economic and Socio-cultural Computing (BESC), 2016The DINA model is one of the most widely used models in cognitive and skills diagnosis, and several algorithms have been developed for estimating the model parameters. However, since the parameter space is very large and has a mix of binary variables, even medium-sized testing is extremely challenging.
Yuan Sun 0006 +3 more
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Estimating the DINA model parameters using the No‐U‐Turn Sampler
Biometrical Journal, 2017AbstractThe deterministic inputs, noisy, “and” gate (DINA) model is a popular cognitive diagnosis model (CDM) in psychology and psychometrics used to identify test takers' profiles with respect to a set of latent attributes or skills. In this work, we propose an estimation method for the DINA model with the No‐U‐Turn Sampler (NUTS) algorithm, an ...
Marcelo A. da Silva +3 more
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A Bayesian approach for the G-DINA model
Brazilian Journal of Probability and StatisticszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fernandes, Renato +2 more
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Parameter Invariance and Skill Attribute Continuity in the DINA Model
Journal of Educational Measurement, 2018AbstractCognitive diagnosis models (CDMs) typically assume skill attributes with discrete (often binary) levels of skill mastery, making the existence of skill continuity an anticipated form of model misspecification. In this article, misspecification due to skill continuity is argued to be of particular concern for several CDM applications due to the ...
Daniel M. Bolt, Jee‐Seon Kim
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Bayesian Estimation of the DINA Model With Gibbs Sampling
Journal of Educational and Behavioral Statistics, 2015A Bayesian model formulation of the deterministic inputs, noisy “and” gate (DINA) model is presented. Gibbs sampling is employed to simulate from the joint posterior distribution of item guessing and slipping parameters, subject attribute parameters, and latent class probabilities.
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A Gibbs sampling algorithm that estimates the Q-matrix for the DINA model
Journal of Mathematical Psychology, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The impact of missingness to the G-DINA Model
2017Missing responses happen when an examinee misses some items which results in an incomplete data. In this study, the impact of non-ignorable missingness to a general cognitive diagnostic model, the G-DINA model, was detected in terms of the effects on both classification rate and parameter estimation.
de la Torre, J, Sun, Y
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Application of the DINA Model Framework to Enhance Assessment and Learning
2012This chapter introduces cognitive diagnosis models as a component of an alternative psychometric framework for diagnostic modeling and assessment and contrasts them to traditional item response models. The focus of this chapter is on the family of cognitive diagnosis models which represent various formulations and extensions of the deterministic, input,
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A Polytomous Cognitive Diagnosis Model: P- DINA Model
Acta Psychologica Sinica, 2011Dong-Bo TU +3 more
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