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Direct linkOkumura, Taichi – Educational and Psychological Measurement, 2014
This study examined the empirical differences between the tendency to omit items and reading ability by applying tree-based item response (IRTree) models to the Japanese data of the Programme for International Student Assessment (PISA) held in 2009. For this purpose, existing IRTree models were expanded to contain predictors and to handle…
Descriptors: Foreign Countries, Item Response Theory, Test Items, Reading Ability
