Methodological Briefs Impact Evaluation No . 8 Quasi - Experimental Design and Methods

The Office of Research is UNICEF's dedicated research arm. Its prime objectives are to improve international understanding of issues relating to children's rights and to help facilitate full implementation of the Convention on the Rights of the Child across the world. The Office of Research aims to set out a comprehensive framework for research and knowledge within the organization, in support of UNICEF's global programmes and policies, and works with partners to make policies for children evidence-based. Publications produced by the Office are contributions to a global debate on children and child rights issues and include a wide range of opinions. The views expressed are those of the authors and/or editors and are published in order to stimulate further dialogue on impact evaluation methods. They do not necessarily reflect the policies or views of UNICEF. UNICEF Office of Research Methodological Briefs are intended to share contemporary research practice, methods, designs, and recommendations from renowned researchers and evaluators. The primary audience is UNICEF staff who conduct, commission or interpret research and evaluation findings to make decisions about programming, policy and advocacy. This brief has undergone an internal peer review. The text has not been edited to official publication standards and UNICEF accepts no responsibility for errors. Extracts from this publication may be freely reproduced with due acknowledgement. Requests to utilize larger portions or the full publication should be addressed to the Communication Unit at [email protected] To consult and download the Methodological Briefs, please visit Acknowledgements: This brief benefited from the guidance of many individuals. The author and the Office of Research wish to thank everyone who contributed and in particular the following: