Suchergebnisse

"How will low-income communities be affected by the waves of social, economic, political, and cultural change that surround the new information technologies? How can we influence the outcome? This action-oriented book identifies the key issues, explores the evidence, and suggests some answers. Avoiding both utopianism and despair, the book presents the voices of technology enthusiasts and skeptics, as well as social activists."--Jacket.

We present the results of our review of some forty community-level interventions undertaken in the developing world over the past twenty years m order to reduce malnourishment in children. We argue that such interventions, if they are considered as social experiments, cannot be assimilated to models of quasi-experimental method. We propose an alternative model of experimentation, which we call "reflection-in-action", which seems to us better suited to account for the kinds ofvahdity and rigor attainable in situations such as these.