Effect of 2-PL and 3-PL Models on the Ability Estimate in Mathematics Binary Items
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DOI: 10.7160/eriesj.2024.170308
Abstract: The investigation delves into examining the influence of 2-parameter logistic (PL) and 3-parameter logistic models on the ability estimates of students in mathematical binary items. It ascertained the parameters of the items in the 2-PL… read more here.
Keywords: binary items; models ability; ability estimate; effect models ... See more keywords