sponsored by VITAL, archives access restricted to VU faculty by password protection
The VU web search on the string 'teaching-talk":
http://www.googlesyndicatedsearch.com/u/villanova?domains=villanova.edu&q=teaching-talk&sitesearch=villanova.edu
shows that this is a news group set up by one of our more enterprising EE
faculty members:
http://news.villanova.edu/
You can view the archive of past emails exchanged on the list at this site.
However, there is no description of how to get onto this email list. Currently someone has to tell you that it exists, and that you have to send Carol Weiss an email requesting to be added to the list. Typically, this forum hosts exchanges of educational related e-materials which generate feedback and discussion on an irregular basis.