1. Faculty of Pedagogy and Psychology, University of Bialystok, Poland
2. Centre for Research and Intervention in Education (CIIE), Faculty of Psychology and Education Sciences, University of Porto, Portugal
3. Faculty of Education and Humanities, University of Northampton, England
4. Faculty of Education, Psychology and Art, University of Latvia, Riga, Latvia
5. Faculty of Education, Stefan cel Mare University of Suceava, Romania