Literature DB >> 26630990

On the Consistency of Q-Matrix Estimation: A Commentary.

Jingchen Liu1.   

Abstract

This commentary concerns the theoretical properties of the estimation procedure in "A General Method of Empirical Q-matrix Validation" by Jimmy de la Torre and Chia-Yi Chiu. It raises the consistency issue of the estimator, proposes some modifications to it, and also makes some conjectures.

Entities:  

Keywords:  Q-matrix; consistency; diagnostic classification models

Mesh：

Year:  2015        PMID： 26630990     DOI： 10.1007/s11336-015-9487-4

Source DB:  PubMed          Journal:  Psychometrika        ISSN： 0033-3123            Impact factor:   2.500


  2 in total

1.  Statistical Analysis of Q-matrix Based Diagnostic Classification Models.

Authors:  Yunxiao Chen; Jingchen Liu; Gongjun Xu; Zhiliang Ying
Journal:  J Am Stat Assoc       Date:  2015       Impact factor: 5.033

2.  Theory of the Self-learning Q-Matrix.

Authors:  Jingchen Liu; Gongjun Xu; Zhiliang Ying
Journal:  Bernoulli (Andover)       Date:  2013-11-01       Impact factor: 1.595
  2 in total
  4 in total

1.  Estimating the Cognitive Diagnosis [Formula: see text] Matrix with Expert Knowledge: Application to the Fraction-Subtraction Dataset.

Authors:  Steven Andrew Culpepper
Journal:  Psychometrika       Date:  2018-11-19       Impact factor: 2.500

2.  On the Consistency of Q-Matrix Estimation: A Rejoinder.

Authors:  Jimmy de la Torre; Chia-Yi Chiu
Journal:  Psychometrika       Date:  2016-06-23       Impact factor: 2.500

3.  Robust Measurement via A Fused Latent and Graphical Item Response Theory Model.

Authors:  Yunxiao Chen; Xiaoou Li; Jingchen Liu; Zhiliang Ying
Journal:  Psychometrika       Date:  2018-03-12       Impact factor: 2.500

4.  Bayesian Estimation of the DINA Q matrix.

Authors:  Yinghan Chen; Steven Andrew Culpepper; Yuguo Chen; Jeffrey Douglas
Journal:  Psychometrika       Date:  2017-08-31       Impact factor: 2.500
  4 in total

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