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Teorija generalizabilnosti (G-teorija)×Rašov model×
OblastPsihometrijaPsihometrija
PorodicaLatent structureLatent structure
Godina nastanka19631960
TvoracLee J. Cronbach and colleaguesGeorg Rasch
TipANOVA-based variance-component frameworkItem Response Theory / Latent trait model
Temeljni izvorBrennan, R. L. (2001). Generalizability Theory. Springer. link ↗Rasch, G. (1960). Probabilistic Models for Some Intelligence and Attainment Tests. Danish Institute for Educational Research, Copenhagen. link ↗
Drugi naziviGeneralizability Theory, G-Study / D-Study framework, Genellenebilirlik Kuramı (G-Kuramı)1PL IRT, one-parameter logistic model, Rasch Modeli — 1PL IRT, 1PL model
Srodne66
SažetakGeneralizability Theory, developed by Lee J. Cronbach and colleagues in the 1960s and formalised by Brennan (2001), is an ANOVA-based framework that extends Classical Test Theory by decomposing observed score variance into multiple, separately identified sources of measurement error — such as raters, tasks, occasions, or items — rather than bundling all error into a single undifferentiated term.The Rasch model, introduced by Georg Rasch in 1960, is the simplest member of the Item Response Theory (IRT) family. It assigns a single difficulty parameter to each test item and places both item difficulties and person abilities on the same logit scale, enabling direct, sample-independent comparison of items and persons.
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ScholarGateUporedite metode: G-Theory · Rasch Model. Preuzeto 2026-06-17 sa https://scholargate.app/sr/compare