PDIA 101

Rigorous Evidence Isn’t

written by Lant Pritchett Currently, there are many statements floating around in development about the use of “rigorous evidence” in formulating policies and programs. Nearly all of these claims are […]

BSC Video 11: Learn Iterate Adapt

Organizations have multiple objectives. In public organizations, the search for legitimacy often clashes with the search for functionality. This is mainly because rewards are geared around form and not function. […]

BSC Video 10: Specifying the Design Space

The design space of actual development projects is complex, granular, and nuanced. In this video, Lant Pritchett, uses a simple example of a design space for teacher training to illustrate […]

Tales (and Tells) of a Development Amateur

written by Lant Pritchett Nina Munk’s new book The Idealist: Jeffrey Sachs and the Quest to End Poverty is a great read.  The book itself has been reviewed by development […]

BSC Video 8: What is PDIA?

Problem Driven Iterative Adaptation (PDIA) is an approach we have developed to help escape capability traps. PDIA rests on four core principles: Local Solutions for Local Problems: Transitioning from promoting […]