James Devlin wrote an excellent article on the origins of poker tracking software -
http://www.codingthewheel.com/archiv...ker-postgresql. Some of his other articles are great reads if you want to get into the comp sci side of things.
This thread sheds some light on the bad blood between PT3 & HEM
http://forumserver.twoplustwo.com/32...racker-554851/. The first 20 or so pages of the HEM thread in the commercial software form are also pretty interesting.
Last year, *Split* put together a nice primer on all the key poker stats
http://forumserver.twoplustwo.com/78...-stats-699669/
_dave_ already linked to my COTW.
This should get you and your professor started.