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Longitudinalno diferencijalno funkcionisanje stavki (Longitudinal DIF)

Longitudinalno diferencijalno funkcionisanje stavki (Longitudinal DIF) detektuje da li se pojedinačne testne ili skalarne stavke ponašaju različito tokom različitih merenja kod istih ispitanika. Ono proširuje standardnu DIF metodologiju na nacrte ponovljenih merenja, obezbeđujući da opaženi rezultati promene istinski odražavaju promenu konstrukta, a ne pomeranja u karakteristikama stavki tokom vremena.

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Izvori

  1. Millsap, R. E., & Kwok, O. M. (2004). Evaluating the impact of partial factorial measurement invariance on selection in two groups. Psychological Methods, 9(1), 93–115. DOI: 10.1037/1082-989X.9.1.93
  2. Vandenberg, R. J., & Lance, C. E. (2000). A review and synthesis of the measurement invariance literature: Suggestions, practices, and recommendations for organizational research. Organizational Research Methods, 3(1), 4–70. DOI: 10.1177/109442810031002

Kako citirati ovu stranicu

ScholarGate. (2026, June 3). Longitudinal Differential Item Functioning. ScholarGate. https://scholargate.app/sr/psychometrics/longitudinal-differential-item-functioning

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ScholarGateLongitudinal DIF (Longitudinal Differential Item Functioning). Preuzeto 2026-06-15 sa https://scholargate.app/sr/psychometrics/longitudinal-differential-item-functioning · Skup podataka: https://doi.org/10.5281/zenodo.20539026