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Differential Item Functioning classification for polytomously scored items

, 2012
Differential item functioning (DIF) refers to a difference in the way a test item functions for comparable groups of test takers. When there are DIF items in the test, it is necessary to make decisions concerning items revision or removal which cannot be based only on the outcome of DIF hypothesis testing statistic; a interpretable measure of the ...
openaire   +2 more sources

Estimating Trends With Differential Item Functioning: A Comparison of Five IRT-Based Approaches. [PDF]

Educ Psychol Meas
Engels O, Lüdtke O, Robitzsch A.
europepmc   +1 more source

On the Complex Sources of Differential Item Functioning: A Comparison of Three Methods. [PDF]

Educ Psychol Meas
Lee H, Huang S, Svetina Valdivia D, Schwartzman B.   +3 more
europepmc   +1 more source

Differential item functioning of PROMIS Sleep Disturbance-Short Form 8a across levels of health literacy in a community sample of adults. [PDF]

Psychol Assess
Mohamed R, Paasche-Orlow MK, Serrano E, Marquez M, Henault L, Weaver C, Slesinger Roy NC, Farina FR, Hurstak E, Taddeo M, Hauner K, Griffith JW.   +11 more
europepmc   +1 more source

Differential Item Functioning of the Patient Health Questionnaire-9 in Decompensated Cirrhosis. [PDF]

Clin Transl Gastroenterol
Ufere NN, Zeng C, Shalev D, Pusic AL, Kroenke K, Edelen M.   +5 more
europepmc   +1 more source

Rasch analysis and differential item functioning of the marital happiness scale in Oman. [PDF]

Sci Rep
Omara EMN, Khalaf MA, Al Fazari MK, Almaawali MS.   +3 more
europepmc   +1 more source

Differential Item Functioning in a Satisfaction Item Bank [PDF]

Value in Health, 2013
Campillo-Álvarez, Á, Rodríguez-Aguilella, A., Castejón, N., Cuervo, J., Rebollo, P.   +4 more
openaire   +1 more source

Uncovering Differential Item Functioning effects using MIMIC and mediated MIMIC models. [PDF]

Front Psychol, 2023
Tsaousis I, Alahmandi MTS, Asiri H.
europepmc   +1 more source

Anchor Detection Strategy in Moderated Non-Linear Factor Analysis for Differential Item Functioning (DIF). [PDF]

Appl Psychol Meas
Lee S, Kim S, Choi SW.
europepmc   +1 more source

Differential item functioning of material deprivation assessment in households with or without children. [PDF]

PLoS One, 2023
Ferrão ME, Vieira MT.
europepmc   +1 more source