Skip to main content

Lapse in Appropriations

Please note that a lapse in appropriations has caused GAO to shut down its operations. Therefore, GAO will not be able to publish reports or otherwise update this website until GAO resumes operations. In addition, the vast majority of GAO personnel are not permitted to work. Consequently, calls or emails to agency personnel may not be returned until GAO resumes operations. For details on how the bid protest process will be handled during the shutdown, please see the legal decisions page. For information related to the GAO Personnel Appeals Board (PAB), please see the PAB webpage.

Case Study Evaluations

Published: Apr 06, 1987. Publicly Released: Apr 06, 1987.
Jump To:

Highlights

This publication describes the use of case study evaluations for GAO audit and evaluation work, focusing on: (1) the definition of a case study; (2) the conditions under which a case study is an appropriate evaluation method for GAO work; and (3) the method of distinguishing a good case study from a poor one. It also includes information on: (1) the illustrative, exploratory, critical instance, program implementation, program effects, and cumulative applications of a case study; and (2) case study design and strength assessment.

Full Report

Full Report (209 pages)

Media Inquiries

Sarah Kaczmarek
Managing Director
Office of Public Affairs
media@gao.gov

Public Inquiries

Contact Us