Studies // Cited work
Calculating and reporting effect sizes to facilitate cumulative science: A practical primer for t-tests and ANOVAs
Lakens, D. (2013). Calculating and reporting effect sizes to facilitate cumulative science: A practical primer for t-tests and ANOVAs.
Level D Review doi:10.3389/fpsyg.2013.00863
What this study supports
Supports technical statements about Cohen's d, Hedges' g and the different formulas required for within- and between-subject designs. Methods guidance.
- Who was studied
- Not applicable: a practical primer on calculating effect sizes for t-tests and ANOVAs.
- Design
- Review
- Level of evidence
- Cross-sectional, observational, qualitative work and narrative reviews.
Claims that rest on it
No claim in the ledger rests on this work yet.