1. Technical University of Munich, Germany
2. University of Innsbruck, Austria
3. Universidade de Lisboa, Cruz Quebrada, Portugal
4. Maynooth University, Co. Kildare, Ireland
5. Inland University of Applied Sciences, Norway
6. Institute of Child Education and Psychology, Europe, Co. Kildare, Ireland
7. University of Derby, UK
8. Manchester Metropolitan University, UK
9. University of Queensland, Australia