1. Department of Education Policy and Leadership, The Education University of Hong Kong, Tai Po, Hong Kong
2. Department of Curriculum and Instruction, The Education University of Hong Kong, Tai Po, Hong Kong
3. Department of Curriculum and Instruction, Faculty of Education and Human Development, The Education University of Hong Kong, Tai Po, Hong Kong
4. Centre for Governance and Citizenship, The Education University of Hong Kong, University of Johannesburg, Tai Po, Hong Kong