1. Research and Development Department, War Child Holland, Amsterdam, The Netherlands
2. Amsterdam Institute of Social Science Research, University of Amsterdam, Amsterdam, The Netherlands
3. Student Affairs Office, Ahfad University for Women, Omdurman, Sudan
4. Babiker Badri Scientific Association for Women Studies, Omdurman, Sudan
5. Ahfad Centre for Science and Technology, Ahfad University for Women, Omdurman, Sudan
6. School of Psychology, Vrije Universiteit Amsterdam, The Netherlands
7. Training and Performance Innovations, Organisation for Applied Scientific Research (TNO), Soesterberg, The Netherlands
8. International Research & Evaluation, American Institutes for Research, Washington, DC, USA