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Effect sizes I: differences between means

Published online by Cambridge University Press:  24 June 2014

Dusan Hadzi-Pavlovic*
Affiliation:
School of Psychiatry, University of NSW, Kensington, NSW, Australia Black Dog Institute, Randwick, NSW, Australia
*
Dusan Hadzi-Pavlovic, Black Dog Institute Building, Prince of Wales Hospital, Hospital Road, Randwick, NSW 2031, Australia. Tel: +61 2 9382 3716; Fax: +61 2 9382 3712; E-mail: d.hadzi-pavlovic@unsw.edu.au

Abstract

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Type
Statistically Speaking
Copyright
Copyright © 2007 Blackwell Munksgaard

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References

Cohen, J. The statistical power of abnormal-social psychological research: a review. J Abnorm Soc Psychol 1962;65:145153. CrossRefGoogle ScholarPubMed
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Kline, RB. Beyond significance testing: reforming data analysis methods in behavioral research. Washington, DC: American Psychological Association, 2004. CrossRefGoogle Scholar
Grissom, RJ, Kim, JJ. Effect sizes for research: a broad practical approach. Mahwah, NJ: Lawrence Erlbaum, 2005. Google Scholar