Recent content by Moyu

  1. M

    effect size

    Thank a lot to both of you! So if I've understood what you've said, in the study that I've mentioned, g results correspond to the mean of the effects sizes of each study? But if g=0.27 why they say that psychotherapy outperformed control group? ( 0.2 corresponds to a small effect size right...
  2. M

    effect size

    Hello everyone! I'm currently a psychological student and i'm working on a meta-analysis, but I have a problem: many meta analysis uses the term "effect size". I've did some research on what is an effect size: i've understood that it's very important in meta analysis to compare research that...