Download for free new #openaccess book Reliability and Validity of International Large-Scale Assessment: Understanding IEA’s Comparative Studies of Student Achievement by Hans Wagemaker. https://t.co/3DMTeeZTtH @iea_education @SpringerEdu #educationpolicy
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RT @iea_education: This month we released volume 10 of our #openaccess Research For Education Series. Thanks again to all of our contributo…
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RT @iea_education: This month we released volume 10 of our #openaccess Research For Education Series. Thanks again to all of our contributo…
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RT @iea_education: This month we released volume 10 of our #openaccess Research For Education Series. Thanks again to all of our contributo…