1. Faculty of Education, University of Lapland, Rovaniemi, Finland
2. School of Professional Teacher Education, Oulu University of Applied Sciences, OULU, Finland
3. Faculty of Education, University of Turku, Turku, Finland
4. School of Professional Teacher Education, Häme University of Applied Sciences, Hämeenlinna, Finland
5. Faculty of Education, Learning, Education and Technology, Research Unit, University of Oulu, Oulu, Finland