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Teoria e përgjigjes së artikullit të formës së shkurtër (SF-IRT)×Computerized adaptive test item response theory×
FushaPsikometriPsikometri
FamiljaLatent structureLatent structure
Viti i origjinës1980s–2000s1970s–1980s
KrijuesiMultiple contributors; IRT adapted to short-form contexts from Lord & Novick (1968) and subsequent applied psychometriciansLord, F. M.; further developed by Wainer, van der Linden, and others
LlojiLatent trait / item calibration modelAdaptive measurement / sequential testing
Burimi themeluesEmbretson, S. E. & Reise, S. P. (2000). Item Response Theory for Psychologists. Lawrence Erlbaum Associates. ISBN: 978-0805828191Wainer, H. (Ed.). (2000). Computerized Adaptive Testing: A Primer (2nd ed.). Lawrence Erlbaum Associates. ISBN: 978-0805835113
Emërtime të tjeraSF-IRT, abbreviated scale IRT, short-form calibration, shortened instrument IRTCAT-IRT, adaptive testing, IRT-based CAT, computerized adaptive testing
Të lidhura64
PërmbledhjaShort-form item response theory applies IRT calibration and scoring to abbreviated or shortened psychological scales. It uses item information functions to guide which items to retain from a full-length instrument, then estimates latent trait scores from the reduced item set while preserving psychometric rigor and linkage to the full-scale metric.Computerized adaptive testing based on item response theory is a sequential measurement procedure in which a computer algorithm selects successive test items tailored to each examinee's estimated ability level. Drawing on IRT to model item characteristics and ability estimation, CAT delivers precise scores with far fewer items than fixed-length tests, making it efficient for high-stakes assessments, clinical screening, and large-scale surveys.
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ScholarGateKrahasoni metodat: Short-Form IRT · Computerized adaptive test item response theory. Marrë më 2026-06-19 nga https://scholargate.app/sq/compare