This article interrogates the development of African diaspora studies. Based a global research project that seeks to map out the dispersals of African peoples in all the major regions of the world, compare the processes of diasporization, and examine the patterns of diaspora engagements, it offers a vigorous critique of the hegemonous Afro-Atlantic model in African diaspora studies. It focuses on two critical challenges that students of African diasporas must confront: the terms of analysis that are adopted, and the problems of historical mapping.

In spite of over a half century of interventions and waves of “reforms,” higher education in Africa today consists of institutions, systems, and practices that lack distinct values and goals, or a mission and vision connecting them to the major challenges of their local and global contexts. What is needed in African higher education is true transformation, which will involve practical and epistemological ruptures with previous ways of doing things and a reconstruction of structures, relations, cultures, and institutions. Of particular importance are initiatives that will ensure gender equity, changes in the organization and process of knowledge production, and a reenvisioning of universities' funding sources and mechanisms.

Do we really understand life after genocide? A reflection on the construction of knowledge in and on Rwanda reveals that it is rife with contradictory assertions and images, and that there is a discrepancy between image and reality. This article attempts to map the center(s) of knowledge construction in postgenocide Rwanda, the place not only where policy is made, but also where knowledge is actively construed, managed, and controlled. It argues that an overall cultivation of the aesthetics of progress and a culturally specific communication code have contributed to an active interference in the scientific construction of knowledge. It stresses the need for scholars and observers to reveal the social and historical context for the knowledge being generated. It also urges them to physically and mentally move away from the center of society: to adopt a bottom-up perspective that captures the voices of ordinary people.

In the last four decades, transnational movements of both skilled and unskilled labor from developing countries to the advanced industrial economies have witnessed an unprecedented growth. Motivated largely by deteriorating livelihood conditions in the developing world and increasing demand for wealthy and highly skilled professionals in the developed economies, these movements have attracted a great deal of research attention and inspired public policy debates on their implications and results. Like other countries, Ghana has had a long history of movement of her nationals to various parts of the world for various reasons. However, in terms of the goal of enhancing the benefits of such emigration for Ghana, there appears to be a policy void. This article contributes to filling this gap. It discusses the merits and problems associated with the transnational movements of Ghanaian health and educational professionals and proposes ways to enhance the benefits. It also suggests pathways for aiding future migration policy formulation in Ghana.

Based on an analysis of original social network data collected from 407 households in an urban community in Northern Nigeria, this article evaluates whether patronage relationships between households have consequences for children's educational attainment. A “social resources” perspective suggests that patronage ties may serve as a form of social capital that activates upward social mobility for entire families, thereby yielding more than simple transitory returns on social connections. An alternative “social constraints” perspective suggests that patronage ties may have no effects (or negative effects) on the schooling of clients' children, since patron-clientage reflects prevailing social inequalities and exists for reasons other than the promotion of dynastic mobility among clients and their families. In the case study reported in this article, the latter pattern holds, and the results are interpreted with reference to the historical record, which shows that a latent function of patron-clientage is the preservation of intergenerational status immobility.