1. Business School, University of Shanghai for Science and Technology (USST), Yang Pu District, People’s Republic of China
2. Department of Preschool Teacher Education, Zhejiang Normal University, Zhejiang, People’s Republic of China
3. Centre of African Studies, University of Edinburgh, Edinburgh, UK
4. North Carolina A & T State University, Greensboro, NC, USA
5. The Chinese University of Hong Kong, Shatin, Hong Kong
6. University of Electronic Science and Technology of China (UESTC), Sichuan, People’s Republic of China