A Brief Primer on Effect Sizes

Thompson, Bruce
July 2009
Journal of Teaching in Physical Education;Jul2009, Vol. 28 Issue 3, p251
Academic Journal
The milestones in the movement of the field away from emphasizing p values, and toward emphasizing effect size reporting, are reviewed. The primer also briefly introduces the effect size types and recommends a few effect size usage and interpretation guidelines that journals and authors should follow.


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