Are International Comparisons of Subjective Health Status Relevant? An Assessment Using Anchoring Vignettes, [PDF]
When, in a survey question, response items are used in different ways by respondents, the answers are said to be affected by an item bias or by a DIF (Differential Item Functioning) effect.
Paul Dourgnon, Salim Lardjane
core
Correction: The Tendency to Avoid Physical Activity and Sport Scale (TAPAS): Rasch analysis with differential item functioning testing among a Chinese sample. [PDF]
Fan CW+12 more
europepmc +1 more source
The differential item functioning (DIF) testing for the WOCC (Ways of Coping Checklist) instrument based on gender. [PDF]
Fitriani A, Biondi Situmorang DD.
europepmc +1 more source
ASSESSING THE TEST INFORMATION FUNCTION AND DIFFERENTIAL ITEM FUNCTIONING FOR THE TOEFL JUNIOR® STANDARD TEST [PDF]
John W. Young+4 more
openalex +1 more source
Differential item functioning for the Tendency of Avoiding Physical Activity and Sport Scale across two subculture samples: Taiwanese and mainland Chinese university students. [PDF]
Fan CW+10 more
europepmc +1 more source
Using a Generalized Logistic Regression Method to Detect Differential Item Functioning With Multiple Groups in Cognitive Diagnostic Tests. [PDF]
Sun X, Wang S, Guo L, Xin T, Song N.
europepmc +1 more source
Comparison of Parametric and Nonparametric Item Response Techniques in Determining Differential Item Functioning in Polytomous Scale [PDF]
Tahsin Oğuz Başokçu
openalex +1 more source
Differential item functioning of the Acculturation, Habits, and Interests Multicultural Scale for Adolescents (AHIMSA) by race/ethnicity. [PDF]
Rodriguez A+3 more
europepmc +1 more source