Polytomous Item Differential Functioning

Polytomous Item Differential Functioning is a form of differential item functioning that specifically pertains to polytomous items, in which individuals from different groups exhibit unequal probabilities of endorsing higher response categories despite having equivalent levels of the underlying latent trait.

140

Publications

7.9K

Citations

399

Authors

233

Institutions

Publications per year

2017–2026

21

Authors

399

  1. RZ
    Rebecca Zwick

    Educational Testing Service, United States

    6 publications · 428 citations

    6

    h-index

  2. WW
    Wen‐Chung Wang

    Education University of Hong Kong, Hong Kong SAR China

    6 publications · 328 citations

    6

    h-index

  3. RD
    Randall D. Penfield

    University of Miami, United States

    5 publications · 193 citations

    5

    h-index

  4. NS
    Nambury S. Raju

    Illinois Institute of Technology, United States

    5 publications · 220 citations

    5

    h-index

  5. AD
    Alexander de Graeff

    University Medical Center Utrecht, Netherlands

    4 publications · 217 citations

    4

    h-index

1–5 of 399

Venues

  1. Quality of Life Research

    13 publications · 871 citations

    13

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  2. Applied Measurement in Education

    9 publications · 452 citations

    9

    h-index

  3. Psychometrika

    8 publications · 357 citations

    8

    h-index

  4. Applied Psychological Measurement

    7 publications · 335 citations

    7

    h-index

  5. Educational and Psychological Measurement

    7 publications · 445 citations

    7

    h-index

1–5