Chapter "Extended Education – Different Impetus, Conceptions, and Developments in an International Perspective. An Overview" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Chapter "Extended Education in Primary Education Across Different National Contexts: Developing an Approach for Categorising Educational Foci" is available open access under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License via link.springer.com.
Marianne Schüpbach is professor at the Department of Education and Psychology at Freie Universität Berlin.
Till-Sebastian Idel is professor at the School of Education and Social Sciences at the University of Oldenbourg.
Ingrid Gogolin is senior professor at the Faculty of Education, University of Hamburg.