Delafontaine, JolienJolienDelafontaineChen, ChangshengChangshengChenPark, Jung YeonJung YeonParkVan den Noortgate, WimWimVan den Noortgate2023-03-092022-12-042023-03-0920222196-0739WOS:000886199700001https://imec-publications.be/handle/20.500.12860/40819Using country-specific Q-matrices for cognitive diagnostic assessments with international large-scale dataJournal article10.1186/s40536-022-00138-4WOS:000886199700001ITEM RESPONSE THEORYDINA MODELCLASSIFICATION MODELSGENERAL-METHODFIT