back from my conference

Went to my annual chemistry teacher's conference this weekend.  It was an hour drive, last year was in SF.  It was also a bit smaller, but had some nice stuff.  A good talk on the value of on-line homework systems and how they actually do work.  A good presentation on the OWL system of on-line homework, and a chance to chat with more faculty I met last year, including the trio from East LA college, the fellow from Cabrillo college, the CCSF crew, the LA city college folks.