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Research article

First published 2018-11

Investigation of Missing Responses in Q-Matrix Validation

Shenghai Dai, Dubravka Svetina, Cong Chen

Applied Psychological Measurement

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Research article

First published 2013-11

Statistical Refinement of the Q-Matrix in Cognitive Diagnosis

Chia-Yi Chiu

Applied Psychological Measurement

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Research article

First published 2025-3

A Two-Step Q-Matrix Estimation Method

Hans-Friedrich Köhn, Chia-Yi Chiu, Olasumbo Oluwalana [...]

Applied Psychological Measurement

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Research article

First published 2019-10

Q-Matrix Refinement Based on Item Fit Statistic RMSEA

Chunhua Kang, Yakun Yang, Pingfei Zeng

Applied Psychological Measurement

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Research article

First published 2017-6

A Residual-Based Approach to Validate Q-Matrix Specifications

Jinsong Chen

Applied Psychological Measurement

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Research article

First published 2025-2

Using Regularized Methods to Validate Q-Matrix in Cognitive Diagnostic Assessment

Daoxuan Fu, Chunying Qin, Zhaosheng Luo [...]

Journal of Educational and Behavioral Statistics

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Research article

First published 2020-9

Improving Robustness in Q-Matrix Validation Using an Iterative and Dynamic Procedure

Pablo Nájera, Miguel A. Sorrel, Jimmy de la Torre [...]

Applied Psychological Measurement

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Research article

First published 2012-9

Recognizing Uncertainty in the Q-Matrix via a Bayesian Extension of the DINA Model

Lawrence T. DeCarlo

Applied Psychological Measurement

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Research article

First published 2018-9

An EM-Based Method for Q-Matrix Validation

Wenyi Wang, Lihong Song, Shuliang Ding [...]

Applied Psychological Measurement

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Research article

First published 2019-8

Reconsidering Cutoff Points in the General Method of Empirical Q-Matrix Validation

Pablo Nájera, Miguel A. Sorrel, Francisco José Abad

Educational and Psychological Measurement

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