I think, if you look under Options in the window just before you actually run the MANOVA, you can select various post-hoc test types (polynomial, simple, difference, etc.).
I'm using a relatively old version of SPSS for Mac, so it might be something a little different in a newer version. brenda ________________________________ Brenda Smith, Ph.D. Westmont College Psychology Department 955 La Paz Road Santa Barbara, CA 93108 phone: 805.565.6113; fax: 805.565.6116 [email protected] On Nov 16, 2009, at 1:37 PM, Julie Osland wrote: > > > Hi All-- > > I am hoping one of you can help me. Here is what I need to figure > out. A student, one of our really good students, asked if you can > test for interactions using MANOVA just like you do with ANOVA. I > said "sure you can." So now I am in a position to have to show them > how and I want to be really prepared. > > I found some data from a of study mine and ran a 2x3 Manova, no > problem at all. But I want to be really prepared to have to answer > further questions. The data has the following IVs: math major > (math intensive vs. non- math intensive) and math placement > (remedial, college algebra, and advanced) and what I want to know in > the event I am asked, how to test for the simple main effects and > Interaction Contrasts in MANOVA. > > I did this stuff years (and years ago) in ANOVA but have been > separated from my notes and books. I've spent the better part of an > hour looking at stats books and searching SPSS help to no avail. > > Can anyone point me to a good resource regarding how to do this in > SPSS? > > Thanks much, > > Julie > > -- > Dr. Julie A. Osland, M.A., Ph.D. > Assistant Professor of Psychology > Wheeling Jesuit University > 316 Washington Avenue > Wheeling, WV 26003 > > Office: (304) 243-2329 > e-mail: [email protected] > --- > To make changes to your subscription contact: > > Bill Southerly ([email protected]) --- To make changes to your subscription contact: Bill Southerly ([email protected])
