Practical Meta-Analysis

Lipsey (public policy, Vanderbilt U.) and Wilson (criminology and criminal justice, U. of Maryland) describe a form of survey research in which research reports... » 

Lipsey (public policy, Vanderbilt U.) and Wilson (criminology and criminal justice, U. of Maryland) describe a form of survey research in which research reports rather than people are surveyed. They explain the strengths and weaknesses of the technique and how to select relevant research studies, to «