2026-10-19T15:31:51Z http://dbkapps.gesis.org/dbkoai/oai.asp

oai:dbk.gesis.org:DBK/ZA0501 2023-03-14 DBK

Dataset International Study of Achievement in Mathematics (Belgium, England, Finland, France, Netherlands, Israel, Japan, Scotland, Sweden, United States, Germany, Australia) Husen, Torsten, Council of the International Project for the Evaluation of Educational Achievement UNESCO-Institut, Hamburg ZA0501, Version 1.0.0 ZA0501, Version 1.0.0 10.4232/1.0501 10.4232/1.0501 doi:10.4232/1.0501 13.04.2010 de en Cross-section CrossSection Higher and further education Höhere Bildung Compulsory and pre-school education Vorschulerziehung und Bildung in der Pflichtschulzeit GESIS Data Archive for the Social Sciences GESIS Data Archive