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DINA-modellen

DINA-modellen (Deterministic Inputs, Noisy Outputs) er en kognitiv diagnostisk model udviklet af Junker og Sijtsma (2001), der klassificerer eksaminander i latente færdighedsklasser baseret på deres responsmønstre på testopgaver. DINA antager et deterministisk forhold mellem mestring af færdigheder og korrekte svar, hvor probabilistisk fejl tager højde for gæt og fejlslagne forsøg.

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  1. Junker, B. W., & Sijtsma, K. (2001). Cognitive assessment models with few assumptions, and connections with nonparametric item response theory. Applied Psychological Measurement, 25(3), 258-272. DOI: 10.1177/01466210122032064
  2. Haertel, E. H. (1989). Using restricted latent class models to map the skill structure of achievement items. Journal of Educational Measurement, 26(4), 301-321. DOI: 10.1111/j.1745-3984.1989.tb00336.x
  3. de la Torre, J. (2009). DINA model and parameter estimation: A didactic perspective. Journal of Educational and Behavioral Statistics, 34(1), 115-130. link

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ScholarGate. (2026, June 3). Deterministic Inputs, Noisy Outputs Model. ScholarGate. https://scholargate.app/da/psychometrics/dina-model

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ScholarGateDINA Model (Deterministic Inputs, Noisy Outputs Model). Hentet 2026-06-15 fra https://scholargate.app/da/psychometrics/dina-model · Datasæt: https://doi.org/10.5281/zenodo.20539026