Bayesian estimation of a flexible bifactor generalized partial credit model to survey data
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DOI: 10.1080/02664763.2019.1592125
Abstract: Item response theory (IRT) models provide an important contribution in the analysis of polytomous items, such as Likert scale items in survey data. We propose a bifactor generalized partial credit model (bifac-GPC model) with flexible… read more here.
Keywords: credit model; partial credit; survey data; generalized partial ... See more keywords