A Collection of Training Games and Workshops by Thiagi
http://www.thiagi.com/

Little Planet: Basement Bums for Adolescent Motivation
http://www.basementbums.com/

Student Motivation to Learn
http://www.kidsource.com/kidsource/content2/Student_Motivatation.html

Motivating Students
http://teaching.berkeley.edu/bgd/motivate.html

What Do Students Want?
http://www.middleweb.com/StdntMotv.html

Ideas for Motivating Students
http://www.virtualsalt.com/motivate.htm