SPSS: Eta Squared or Partial Eta-Squared? - Be careful!

If you use the GLM utility in SPSS, be careful not to interpret the effect size estimate as partial eta-squared, if you have only one independent variable included in the analysis: It's actual eta-squared.

[@hj8017]

Could you explain how we interpret partial eta square in the factorial design?

[@divastyle05]

This is so awesome! Thank you!

[@dino0930750]

I'm glad I found this video.

[@BlowAway11]

This does not happen for factorial designs though, right? In that case, is there an SPSS computation for eta squared, or only partial eta squared?

[@Mina28000]

sir, my 5 independent and 1 dependent variable both are based on seven point-type Likert scale..can I still report cohen f2 in my study?

[@couragee1]

thank you

[@sirinyasmin3838]

Think you could you we show bonfironi in spss

[@mstamimi22]

hi ...I used GLM > repeated measures (what ill find partial eta square or eta square ?)

[@how2stats]

Look for 'Estimates of effect size'.

[@damianspencer]

Is there an assumption of normality of the continuous variables?

[@msaldanao]

Yes, I think