1. Iscte - Instituto Universitário de Lisboa, Centro de Investigação e Estudos de Sociologia (CIES-Iscte), Lisbon, Portugal
2. Social Contexts and Policies of Education, Faculty of Education, The University of Hong Kong, Hong Kong SAR, People’s Republic of China
3. Department of Education Policy and Leadership, The Education University of Hong Kong, Hong Kong SAR, People’s Republic of China