Performance of longitudinal item response theory models in shortened or partial assessments
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DOI: 10.1007/s10928-020-09697-x
Abstract: This work evaluates the performance of longitudinal item response (IR) theory models in shortened assessments using an existing model for part II and III of the MDS-UPDRS score. Based on the item information content, the… read more here.
Keywords: response theory; item response; theory models; performance longitudinal ... See more keywords