English, Theory genesis in the design-based research process – a subject didactic view on theory application, verification and development by using design principles Feulner, Barbara Hiller, Jan Serwene, Pola 2024 - Educational Design Research
Design-Based Research in der Geographiedidaktik : Kernelemente, Verlaufsmodell und forschungsmethodologische Besonderheiten anhand vier ausgewählter Forschungsprojekte Feulner, Barbara Hiller, Jan Servene, Pola 2021 - Educational Design Research
