Leslie Owen Wilson's
Models of teaching and learning index 

Site closing:

This site has been active since 1997. It was originally set up to serve and support my students through course related links and original materials. However, it soon became clear that postings and resources were useful to others as well.  Usage has been readily granted to teaching professionals and students around the world free with a clear promise to pay it forward with a simple act of random kindness.  I'd like to say thank you to users honoring the intent of that requirement. This site will be decommissioned as of January of 2013. Those concepts proving most popular will be moved to a personal blog .

You will find some information about models on this new page on the second principle website @


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The second principle of magic...things which have once been in contact with each other continue to act on each other at a distance after the physical contact has been severed.                                                                          Sir James Frazer