A colleague who is now at Missouri, Jason Craggs, forwarded this data visualization for nested data that is very nice. It is interactive, but displays the concepts of MLM very beautifully and intuitively.

 

http://mfviz.com/hierarchical-models/

 

==

 

Michael Marsiske, Ph.D.

Associate Professor

University of Florida

Department of Clinical and Health Psychology

PO Box 100165, 1225 Center Dr., Rm. 3170

Gainesville, FL 32610-0165

[log in to unmask] (email)

(352) 273-5097 (phone)

(801) 720-5897 (fax)

http://marsiskelab.phhp.ufl.edu (website)