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Product Description A revealing look at the common causes of failures in randomized control experiments during field reseach―and how to avoid themAll across the social sciences, from development economics to political science departments, researchers are going into the field to collect data and learn about the world. While much has been gained from the successes of randomized controlled trials, stories of failed projects often do not get told. In Failing in the Field, Dean Karlan and Jacob Appel delve into the common causes of failure in field research, so that researchers might avoid similar pitfalls in future work.Drawing on the experiences of top social scientists working in developing countries, this book delves into failed projects and helps guide practitioners as they embark on their research. From experimental design and implementation to analysis and partnership agreements, Karlan and Appel show that there are important lessons to be learned from failures at every stage. They describe five common categories of failures, review six case studies in detail, and conclude with some reflections on best (and worst) practices for designing and running field projects, with an emphasis on randomized controlled trials. There is much to be gained from investigating what has previously not worked, from misunderstandings by staff to errors in data collection.Cracking open the taboo subject of the stumbles that can take place in the implementation of research studies, Failing in the Field is a valuable "how-not-to" handbook for conducting fieldwork and running randomized controlled trials in development settings. Review "Highly recommended." ---Karen Shook, Times Higher Education Review "When we read about a successful program that mitigates poverty or improves health, we seldom consider how much work went into its evaluation and how many ways the process could go wrong. Drawing on their own and others' extensive experience in the field, Karlan and Appel provide vivid examples of failure to help future evaluators avoid common pitfalls." ―Paul Brest, Stanford Law School "This unusual and refreshing book is a good complement to the existing literature on impact evaluation and documents the practical issues involved in implementing randomized control trials. The authors look at real examples of what goes wrong in the field and provide a nice framework for thinking about how to avoid failures." ―Rachel Glennerster, coauthor of Running Randomized Evaluations "Using a rich set of examples, Failing in the Field describes failures that occur because the design or implementation of a research study does not yield data that can answer the questions it was intended to. By showing that mistakes in research design can be systematic, this book could benefit many students before they embark on their own studies. It was a pleasure to read." ―Karla Hoff, World Bank From the Back Cover "When we read about a successful program that mitigates poverty or improves health, we seldom consider how much work went into its evaluation and how many ways the process could go wrong. Drawing on their own and others' extensive experience in the field, Karlan and Appel provide vivid examples of failure to help future evaluators avoid common pitfalls."--Paul Brest, Stanford Law School "This unusual and refreshing book is a good complement to the existing literature on impact evaluation and documents the practical issues involved in implementing randomized control trials. The authors look at real examples of what goes wrong in the field and provide a nice framework for thinking about how to avoid failures."--Rachel Glennerster, coauthor of Running Randomized Evaluations "Using a rich set of examples, Failing in the Field describes failures that occur because the design or implementation of a research study does not yield data that can answer the questions it was intended to. By showing that mistakes in research design can be systematic, this book could