"Comprehensive meta‐analysis (CMA) is essential software for the meta‐analyst. Complex analyses can be conducted easily using this intuitive software. The support staff are always helpful and respond quickly when questions arise. I highly recommend CMA."

Erika A. Patall - Department of Educational Psychology, The University of Texas at Austin, Austin, TX

"Even in its earliest versions, Comprehensive Meta‐Analysis was easy to use. More importantly, Michael Borenstein and his colleagues were readily available to assist with the few questions I had about the software. For beginners in meta‐analysis and for seasoned researchers, I highly recommend this program. You will not be disappointed."

Tracey Scherr, PhD - Nationally Certified School Psychologist, Associate Professor of Psychology, University of Wisconsin‐Whitewater