- Alpen-Adria-Universität Klagenfurt [Klagenfurt, Austria]
- Aoyama Gakuin University
- Bar-Ilan University [Israël]
- Centre National de la Recherche Scientifique
- Charles University, Faculty of Education [Prague]
- Haute Ecole Pédagogique du Valais [Saint-Maurice]
- Haute École Spécialisée de Suisse Occidentale Valais-Wallis
- Helsingin yliopisto = Helsingfors universitet = University of Helsinki
- Helsinki Metropolia University of Applied Sciences
- Heureka
- King‘s College London
- Lancaster University
- Linnaeus University
- Manchester Metropolitan University
- Monash College [Melbourne]
- Monash University [Melbourne]
- Musée de la nature [Sion]
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- Nihon University
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Trondheim]
- Open University of Cyprus
- Rheinisch-Westfälische Technische Hochschule Aachen University
- Serbian Academy of Sciences and Arts
- University College of London [London]
- University of Ca’ Foscari [Venice, Italy]
- University of Education
- University of Education [Weingarten]
- University of Paderborn
- University of Reading
- University of Tasmania [Hobart, Australia]
- Universität Duisburg-Essen = University of Duisburg-Essen [Essen]
- Universität Siegen [Siegen]
- Université de Fribourg = University of Fribourg
- Université de Haute-Alsace (UHA) Mulhouse - Colmar