Hi Deb: I have used the Cozby research methods text almost since the first edition, I think (at least 23 years).
The website that accompanies the text is freely available to everyone as it was developed long before textbook companies developed these; Chris did it himself and back the day it was way ahead of its time. Back then the text was published by a small publisher but it was bought about about 7 or so years ago by mcgraw hill who may have another website for it as well. Anyway, most of the chapters have links to some activities. I have to admit the external validity one is a bit skimpy. But the tutorial links for sampling and external validity look promising. http://methods.fullerton.edu/ Annette Kujawski Taylor, Ph.D. Professor of Psychology University of San Diego 5998 Alcala Park San Diego, CA 92110 619-260-4006 tay...@sandiego.edu ---- Original message ---- >Date: Tue, 17 Nov 2009 12:49:33 -0500 (EST) >From: Deborah S Briihl <dbri...@valdosta.edu> >Subject: [tips] help with external validity activities >To: "Teaching in the Psychological Sciences (TIPS)" <tips@acsun.frostburg.edu> > >Hello all! >This term in my Experimental class, I am doing a number of in class >activities (1 per chapter) and I am on the last chapter - generalizing >the data. I need something I can do in class fairly quickly (no more >than 10-15 minutes) relating to external validity - anyone have some >good examples that I could use? > >---------------------------------- >Deb > >Dr. Deborah S. Briihl >Dept. of Psychology and Counseling >Valdosta State University >229-333-5994 >dbri...@valdosta.edu > >--- >To make changes to your subscription contact: > >Bill Southerly (bsouthe...@frostburg.edu) --- To make changes to your subscription contact: Bill Southerly (bsouthe...@frostburg.edu)