Polytomous Differential Item Functioning

Polytomous Differential Item Functioning is a measurement invariance assessment method that identifies unintended item bias across distinct examinee groups by examining differences in the conditional probabilities of responding to polytomous-scale items, given a latent trait continuum.

226

Publications

14.9K

Citations

582

Authors

340

Institutions

Publications per year

2017–2026

40

Authors

582

  1. RD
    Randall D. Penfield

    University of Miami, United States

    9 publications · 587 citations

    9

    h-index

  2. WW
    Wen‐Chung Wang

    Education University of Hong Kong, Hong Kong SAR China

    8 publications · 378 citations

    8

    h-index

  3. RZ
    Rebecca Zwick

    Educational Testing Service, United States

    7 publications · 657 citations

    7

    h-index

  4. PF
    Peter Fayers

    University of Aberdeen, United Kingdom

    6 publications · 497 citations

    6

    h-index

  5. NS
    Neil Scott

    University of Aberdeen, United Kingdom

    6 publications · 412 citations

    6

    h-index

1–5 of 582

Venues

  1. Quality of Life Research

    18 publications · 1.2K citations

    16

    h-index

  2. Applied Psychological Measurement

    15 publications · 1K citations

    14

    h-index

  3. Psychometrika

    11 publications · 551 citations

    11

    h-index

  4. Personality and Individual Differences

    11 publications · 635 citations

    11

    h-index

  5. Journal of Educational Measurement

    12 publications · 1.2K citations

    11

    h-index

1–5