Beschreibung
With decades of hands-on experience conducting evaluations, the authors provide scores of examples to help students understand how evaluators deal with various critical issues. They include a glossary of key terms and concepts, making this the most comprehensive and authoritative evaluation text available.
Thoroughly revised, the Seventh Edition now includes
* Substantially more attention to outcome measurement
* Lengthy discussions of program theory, including a section about detecting program effects and interpreting their practical significance
* An augmented and updated discussion of major evaluation designs
* A detailed exposition of meta-analysis as an approach to the synthesis of evaluation studies
* Alternative approaches to evaluation
* Examples of successful evaluations
* Discussions of the political and social contexts of evaluation