Robust Rasch-model
Den robuste Rasch-model anvender den standardiserede et-parameter logistiske Rasch-ramme med estimeringsprocedurer, der er designet til at begrænse indflydelsen af afvigende item-respons, aberrante respondenter eller milde modelovertrædelser, hvilket producerer stabile item- og personparameterestimater, der er mindre følsomme over for datakontaminering end almindelig maximum likelihood eller betinget maximum likelihood Rasch-estimering.
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Method map
The neighbourhood of related methods — select a node to explore.
Kilder
- Strobl, C., Wickelmaier, F., & Zeileis, A. (2011). Accounting for individual differences in Bradley-Terry models by means of recursive partitioning. Journal of Educational and Behavioral Statistics, 36(2), 135–153. DOI: 10.3102/1076998609359791 ↗
- Mislevy, R. J., & Bock, R. D. (1982). Biweight estimates of latent ability. Educational and Psychological Measurement, 42(3), 725–737. DOI: 10.1177/001316448204200302 ↗
Sådan citerer du denne side
ScholarGate. (2026, June 3). Robust Rasch Model. ScholarGate. https://scholargate.app/da/psychometrics/robust-rasch-model
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Differential Item Functioning (DIF)Psykometri↔ compare
- Item Response Theory (IRT)Psykometri↔ compare
- Rasch-modellenPsykometri↔ compare
- Robust konfirmatorisk faktoranalyseStatistik↔ compare
- Robust pålidelighedsanalyseForsøgsdesign↔ compare
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