Version 2 software

Important: Version 2 Users

If you own V2 and need to reinstall it on a new machine,
send us a note at [email protected] and we'll send a link to V2.

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Comprehensive Meta-Analysis

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Comprehensive Meta-Analysis (CMA) is a powerful computer program for meta-analysis. The program combines ease of use with a wide array of computational options and sophisticated graphics.


"Comprehensive Meta‐Analysis has been the perfect tool for all of my meta‐analysis needs. From calculating effect sizes to examining moderator effects to testing publication bias to building visually appealing forest plots, this program has it all. Its simplicity and straightforward design makes it easy to use for those just learning this data analysis technique. Additionally, with all that is included, this program is also great for those wishing to run more sophisticated analyses."

Joshua Swift, PhD - University of Alaska, Anchorage


"I absolutely loved this program. Without it, I don't know how I would have gotten this series of metaanalyses done, let alone published (see attached). Very easy to use, many great features, and lots of support from you all (i.e., the emails about updates, training opportunities, etc.)."

Robert A. Schug, Ph.D. - Assistant Professor of Criminal Justice and Forensic Psychology, Department of Criminal Justice, California State University, Long Beach