What research designs and methodological features qualify a study for meta-analysis and which disqualify it? What types of research reports are appropriate for the meta-analysis? What is the cultural and linguistic range of the studies to be included? By integrating and translating the current metho[...]
Relied on by over 90,000 readers as the text on how to design, implement, and appraise the utility of social programs through the use of evaluation methods, Evaluation, 7th Edition has been completely revised to include the latest techniques and approaches to evaluation as well as guidelines for how[...]