Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps | Infrastructure [ report an error in this record ]basket (0): add | show Journal of Research on Educational EffectivenessJournal of Research on Educational Effectiveness. Routledge: Abingdon. ISSN 1934-5747; e-ISSN 1934-5739 All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top