Equivalence of item difficulties across national versions of the PIRLS and PISA reading assessments Aletta Grisay University of Liège, Belgium - Differential testing - Document - PDFSEARCH.IO

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	Equivalence of item difficulties across national versions of the PIRLS and PISA reading assessments Aletta Grisay University of Liège, Belgium Add to Reading List Document Date: 2012-01-04 07:01:18 Open Document File Size: 137,87 KB Share Result on Facebook

Equivalence of item difficulties across national versions of the PIRLS and PISA reading assessments Aletta Grisay University of Liège, BelgiumAdd to Reading List