ERIC Number: EJ658927
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
Eta Squared, Partial Eta Squared, and Misreporting of Effect Size in Communication Research.
Levine, Timothy R.; Hullett, Craig R.
Human Communication Research, v28 n4 p612-25 Oct 2002
Alerts communication researchers to potential errors stemming from the use of SPSS (Statistical Package for the Social Sciences) to obtain estimates of eta squared in analysis of variance (ANOVA). Strives to clarify issues concerning the development and appropriate use of eta squared and partial eta squared in ANOVA. Discusses the reporting of effect size in SPSS and reports the results of tests of simulated data. (SG)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A