This open access book is a practical introduction to multilevel modelling or multilevel analysis (MLA) – a statistical technique being increasingly used in public health and health services research. The authors begin with a compelling argument for…
This open access short reader discusses the emerging patterns of sedentary migration versus mobility of the highly-skilled thereby providing a comprehensive overview of the recent literature on highly-skilled migration. Highly-skilled migrations are…
On the basis on solid fieldwork in northern Nigeria including participant observation, interviews with Izala, Sufis, and religion experts, and collection of unpublished material related to Izala, three aspects of the development of Izala past and…