Concepedia

Polytomous Testlet Models

Polytomous Testlet Models is a psychometric modeling framework that extends item response theory to account for clustered test items (testlets) with polytomous scoring by incorporating random effects to represent item-level dependencies within each testlet.

15

Publications

1.5K

Citations

20

Authors

11

Institutions

Publications per year

2017–2026

1

Parents

Publications

15

A Bayesian Random Effects Model for Testlets

Eric T. Bradlow, Howard Wainer, Xiaohui Wang · Psychometrika · 1999 · 338 citations

, , +11

A BAYESIAN RANDOM EFFECTS MODEL FOR TESTLETS

Eric T. Bradlow, Howard Wainer, Xiaohui Wang · ETS Research Report Series · 1998 · 317 citations · Full text

, , +11

The Rasch Testlet Model

Wen‐Chung Wang, Mark Wilson · Applied Psychological Measurement · 2005 · 190 citations

, , +17

Application of the Bi‐Factor Multidimensional Item Response Theory Model to Testlet‐Based Tests

Christine E. DeMars · Journal of Educational Measurement · 2006 · 153 citations

, , +14

A GENERAL BAYESIAN MODEL FOR TESTLETS: THEORY AND APPLICATIONS

Xiaohui Wang, Eric T. Bradlow, Howard Wainer · ETS Research Report Series · 2002 · 139 citations

, , +17

1–5 of 15

Authors

20

  1. HW
    Howard Wainer

    Educational Testing Service, United States

    4 publications · 909 citations

    4

    h-index

  2. ET
    Eric T. Bradlow

    University of Pennsylvania, United States

    4 publications · 909 citations

    4

    h-index

  3. XW
    Xiaohui Wang

    Sun Yat-sen University, China

    3 publications · 571 citations

    3

    h-index

  4. WW
    Wen‐Chung Wang

    Education University of Hong Kong, Hong Kong SAR China

    2 publications · 220 citations

    2

    h-index

  5. MW
    Mark Wilson

    University of California, Berkeley, United States

    2 publications · 220 citations

    2

    h-index

1–5 of 20

Institutions

11

  1. University of Pennsylvania

    Philadelphia, United States

    4 h-index

    4 publications

    909 citations

  2. Educational Testing Service

    Princeton, United States

    4 h-index

    8 publications

    1.5K citations

  3. National Chung Cheng University

    Minxiong, Taiwan

    2 h-index

    2 publications

    220 citations

  4. University of Maryland, College Park

    College Park, United States

    2 h-index

    3 publications

    87 citations

  5. University of California, Berkeley

    Berkeley, United States

    2 h-index

    2 publications

    220 citations

  6. University of North Carolina at Chapel Hill

    Chapel Hill, United States

    2 h-index

    2 publications

    254 citations

  7. Zhejiang University

    Hangzhou, China

    1 h-index

    2 publications

    70 citations

  8. James Madison University

    Harrisonburg, United States

    1 h-index

    1 publications

    153 citations

1–8 of 11

Venues

  1. ETS Research Report Series

    3 publications · 471 citations

    3

    h-index

  2. Applied Psychological Measurement

    2 publications · 305 citations

    2

    h-index

  3. TOEFL iBT research reports

    1 publications · 10 citations

    1

    h-index

  4. Language Testing

    1 publications · 35 citations

    1

    h-index

  5. Journal of Educational Measurement

    1 publications · 153 citations

    1

    h-index

1–5