"My colleagues and I thought that the software is really easy to use. My students were also very satisfied. The task of calculating effect sizes was easy to understand, even for people without advanced knowledge in statistics. The program has numerous options for data entry, calculation of effect sizes, and tests for heterogeneity and publication bias, and facilitates the presentation to a comprehensive meta‐analytic project. Technical and other support from the company was available immediately."

Maria Katapodi - Michigan, USA

"I've been especially impressed by (1) the very wide range of effect size measures CMA accepts, and (2) how well it works with students learning about meta‐analysis. It's a wonderful resource!"

Geoff Cumming, DPhil - Emeritus Professor, School of Psychological Science, La Trobe University, Vic, Australia