Date:         Fri, 17 Nov 2006 20:38:47 -0500
Reply-To:     Helga Walz <hswalz@ubalt.edu>
Sender:       "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From:         Helga Walz <hswalz@ubalt.edu>
Subject:      your assistance, please
Content-Type: text/plain; charset="us-ascii"

 

To the experts,

 

To determine differences between conditions such as the following, what
statistical procedure

would be most appropriate -

 

The 2 conditions for the I.V. are (C+I) and (I only) with pre and post
tests.  If some subjects who are giving the pretest

decide not to participate in condition 1 or 2, I would like to put them
into a static or control group.

 

Would it be appropriate to use a Repeat Measures Mixed ANOVA procedure?

One I.V. is (C+I) and (I only) and the second I.V. is the time - i.e.
from pre to post?

 

Would the same statistical method be appropriate if I randomly assign
the 3 conditions

(C+I) and (I only) and (control/static) conditions to a specific
location?

 

Thank you so much for your assistance,

 

Helga Walz

 

 

 

Helga S. Walz, Ph.D.

Division of Applied Behavioral Sciences

University of Baltimore

1420 North Charles Street

Baltimore, Maryland  21201 

 

Tel.: 410 837-5279

Fax.:410 837-4059