Futures of area-based initiatives in German education: results from a quantitative Delphi survey

by Anika Duveneck, Julius Grund, Gerhard de Haan, Kathrin Wahler
Published 2021-05-01

Monitoring Progress of Change: Implementation of Education for Sustainable Development (ESD) within Documents of the German Education System

by Jorrit Holst, Antje Brock, Mandy Singer-Brodowski, Gerhard de Haan
Published 2020-05-01