1. Department of Health, VIVE – The Danish Centre for Social Science Research, Copenhagen, Denmark
2. Department of Education, VIVE - The Danish Centre for Social Science Research
3. Department of Public Health, Aarhus University, Aarhus, Denmark
4. National Centre for Reading Education and Research, University of Stavanger, Stavanger, Norway
5. NIFU – Nordic Institute for Studies in Innovation, Research and Education, Oslo, Norway
6. Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
7. Department of Political Science, Aarhus University, Aarhus, Denmark
8. TrygFondens Centre for Child Research, Aarhus University, Aarhus, Denmark