"I've used CMA for years now as a researcher and teacher. It is uncommon to see a program that is so full‐featured yet easy enough to use that you can pick it up in an afternoon. The calculations are spoton and the images are sharp enough for use in publication. I recommend the software to all of my students and colleagues who are performing meta‐analysis."

David Walton PT, PhD - Assistant Professor, The University of Western Ontario

"Comprehensive Meta‐Analysis (CMA) is a must‐have tool for academic instructors, researchers, and statisticians alike. Developed by a strong team of highly recognized experts in the field, CMA meets all of your meta‐analysis needs and is easy to teach and easy to use. I would not attempt to ever conduct another meta‐analysis without using the CMA program, for the difference is between heaven and earth!"

Guili Zhang, Ph.D. - Asst. Professor of Research Methodology, Department of Curriculum and Instruction Editor, Journal of Curriculum and Instruction, Chair, American Educational Research Association Quantitative Dissertation Award Committee Project Director, IGERT Assessment Project, East Carolina University, Greenville, NC