A former student of mine, Brenda, posted this helpful information on how to add categories in WordPress:
There are several research tools I’ve been meaning to investigate. I hope to delve into them this month. They include:
Zotero at http://www.zotero.org/
and the Intute resources for Educational Technology listed here (must check them out before the now closed database is taken off-line in 2014):
If you have any thoughts on the above resources, I’d love to hear them! Do you like one or more of them? Do they work well for specific research tasks? Are they intuitive to use? Are they kept up-to-date? Are there other, similar tools you prefer?