Statistical bias in maximum likelihood estimators of item parameters

DOI10.1007/BF02293684zbMath0521.62095OpenAlexW4242857607MaRDI QIDQ1055143

Frederic M. Lord

Publication date: 1983

Published in: Psychometrika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02293684

zbMATH Keywords

numerical resultsbiasasymptotic formulaslogistic item response modelmaximum likelihood estimators of item parameters

Mathematics Subject Classification ID

Applications of statistics to psychology (62P15)

Cites Work

• Unbiased estimators of ability parameters, of their variance, and of their parallel-forms reliability

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