I actually asked a similar question a few years back, and Gallen had an interesting reply:
http://www.learningstrategies.com/forum/ubb/Forum9/HTML/000496.html

You might also want to look at these: http://www.learningstrategies.com/forum/ubb/Forum9/HTML/000019.html http://www.learningstrategies.com/forum/ubb/Forum9/HTML/000312.html

[This message has been edited by swingkid (edited December 21, 2005).]