All Stories

  1. Evaluating the Fit of Sequential G-DINA Model Using Limited-Information Measures

    Article • Applied Psychological Measurement, May 2019, SAGE Publications

    Wenchao Ma

  2. Integrating Differential Evolution Optimization to Cognitive Diagnostic Model Estimation

    Article • Frontiers in Psychology, November 2018, Frontiers

    Wenchao Ma

  3. Category-Level Model Selection for the Sequential G-DINA Model

    Article • Journal of Educational and Behavioral Statistics, August 2018, American Educational Research Association (AERA)

    Wenchao Ma

  4. A diagnostic tree model for polytomous responses with multiple strategies

    Article • British Journal of Mathematical and Statistical Psychology, April 2018, Wiley

    Wenchao Ma

  5. Diagnostic Measurement: Theory, Methods, and Applications

    Article • Measurement Interdisciplinary Research and Perspectives, January 2018, Taylor & Francis

    Wenchao Ma

  6. A sequential cognitive diagnosis model for polytomous responses

    Article • British Journal of Mathematical and Statistical Psychology, October 2016, Wiley

    Wenchao Ma

  7. Model Similarity, Model Selection, and Attribute Classification

    Article • Applied Psychological Measurement, January 2016, SAGE Publications

    Wenchao Ma