lulu.com
Let's blog and wiki wiki using David Warlick's, Classroom blogging : a teacher's guide to blogs, wikis & other tools that are shaping a new information landscape. 2nd edition. Raleigh, NC : Landmark Project, c2007.
Chapters cover the history of blogs -- Teaching, learning & blogging in the long tail -- Blogs and the blogosphere -- Other new web digital publishing avenues for teachers -- building a professional (or personal) blog -- classroom blogging with class blogmeister -- Podcasting.
Join the conversation and create your own professional weblog using free services. Create an interactive class Wiki site.
A Wiki site of interest to cataloguers RDA link at Wikipedia.
http://en.wikipedia.org/wiki/Resource_Description_and_Access