1. Postdoctoral Fellow, Department of Linguistics and Modern Languages, The Chinese University of Hong Kong, G/F, Leung Kau Kui Building, Shatin, NT, Hong Kong
2. Robert Peers Chair in Adult Education, School of Education, University of Nottingham, Room B1 Dearing Building, Jubilee Campus, Wollaton Road, Nottingham, NG8 1BB, UK