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Empirical Investigation of the Stability of IRT Item-Parameters Estimation

2013·Mutasem Akour, Hassan AL-Omari

iojes·Cilt 2013/5, Sayı 2

This study examined the effect of various sample sizes (200, 500, 1000, 5000, 10000, and 20000) and test lengths (15, 30, and 60) on the accuracy of item response theory item- parameters estimation using real test data. Estimates of item …

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Türkçe Test Maddelerinde Yanıtlama Davranışlarının İncelenmesi

2015·Emine Burcu PEHLIVAN TUNÇ, Ömer KUTLU

Eğitimde ve Psikolojide Ölçme ve Değerlendirme Dergisi·Cilt 2014/5-legacy-662, Sayı 1

This study was undertaken to evaluate how answering behaviour to the items of multiple- choice Turkish examination test of elementary school 8th grade students changes according to the item types, psychometric characteristics of items, students in the sub score, middle …

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