Publication

Dec 2007

The brief examines the research methodology employed by social scientists in the international development field to evaluate public policy intervention, specifically the randomized control trial (RCT). The paper examines the research traditions of positivism and social constructivism and questions whether RCTs can be combined with qualitative research methods. The paper concludes that RCTs can offer a mode of increasing evidence-based decisions making in particular aid interventions in specific contexts.

Download English (PDF, 4 pages, 118 KB)
Author Martin Prowse
Series ODI Background Notes
Publisher Overseas Development Institute (ODI)
Copyright © 2007 Overseas Development Institute (ODI)
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