For your summer enjoyment:

Zotero – a browser add-in tool for reference citations
http://www.zotero.org/support/quick_start_guide

Patterns for Online Discussions
http://hillside.net/plop/2010/papers/osullivan.pdf

Adventures in Open Source: Lessons Learned at Purchase College
http://www.slideshare.net/keith.landa/cit-2011-adventures-in-open-source