OOPS I meant to take this off list. Sorry. And here I am burning up my allottment of messages on this reply!
I will compile and send all of the replies to the list in a couple of days. Annette Annette Kujawski Taylor, Ph.D. Professor of Psychology University of San Diego 5998 Alcala Park San Diego, CA 92110 619-260-4006 [EMAIL PROTECTED] ---- Original message ---- >Date: Fri, 6 Apr 2007 05:35:47 -0700 (PDT) >From: <[EMAIL PROTECTED]> >Subject: [tips] re: SPSS help >To: "Teaching in the Psychological Sciences (TIPS)" <[email protected]> > >The problem I am finding with SPSS is that it only lists the between subjects >factor in the little window, for the post hoc tests. > >I am specifically interested in some of the within subjects contrasts and some >of what would be interaction comparisons (for example variable one level 3 >compared to variable two across it's 2 levels). > >That is where I am coming up against a road block. > >Annette > > >Annette Kujawski Taylor, Ph.D. >Professor of Psychology >University of San Diego >5998 Alcala Park >San Diego, CA 92110 >619-260-4006 >[EMAIL PROTECTED] > > >---- Original message ---- >>Date: Thu, 05 Apr 2007 23:32:03 -0500 >>From: "Jim Clark" <[EMAIL PROTECTED]> >>Subject: [tips] re: SPSS help >>To: "Teaching in the Psychological Sciences (TIPS)" <[email protected]> >> >>Hi >> >>On Thu, 05 Apr 2007 14:49:28 -0700, Annete Taylor wrote: >>>First of all, I am running a mixed ANOVA with one repeated >>>measures variable with 5 levels and one between measures variables >>>with 2 levels. I wanted to run planned comparisons but SPSS 12 >>>won't let me. It tells me that I need at least 3 groups and that I >>>don't have three groups. Can someone explain this to me and >>>tell how to run my analysis? >> >>It would be helpful if you were specific about what planned comparisons you >>had in mind. Were they of the main effect for the repeated measures factor? >>Simple effects? Partitioning the interaction? SPSS will allow you to do >>pretty much whatever meaningful planned comparisons you want. >> >>>Second, SPSS has several (about 12) different planned >>>comparisons I can run. I know that some are more conservative >>>and some less conservative, but how does one decide >>>between so very many which ones to run? >> >>I believe you are thinking about the post hoc procedures, not planned >>comparisons. >> >>Take care >>Jim >> >> >>James M. Clark >>Professor of Psychology >>204-786-9757 >>204-774-4134 Fax >>[EMAIL PROTECTED] >> >> >>--- >>To make changes to your subscription go to: >>http://acsun.frostburg.edu/cgi-bin/lyris.pl?enter=tips&text_mode=0&lang=english >> > >--- >To make changes to your subscription go to: >http://acsun.frostburg.edu/cgi-bin/lyris.pl?enter=tips&text_mode=0&lang=english > --- To make changes to your subscription go to: http://acsun.frostburg.edu/cgi-bin/lyris.pl?enter=tips&text_mode=0&lang=english
