How Science Takes Stock: The Story of Meta-Analysis

The book explores the innovative methodology of meta-analysis, which combines diverse research findings to provide reliable conclusions on various scientific questions. Through the narratives of its pioneers, it highlights its application in resolving significant debates, such as the effectiveness of psychotherapy and educational funding. Noted author Morton Hunt illustrates the method's advantages over traditional literature reviews and addresses quality control and skepticism regarding its application. The conclusion discusses the future potential of meta-analysis and includes insights from expert Harris Cooper on conducting investigations.