The three wikis I looked at:
1. Grazing for digital natives--I really like that she has a column of workshop resources that are full of good info. I found some stuff about podcasting on this site that was helpful.
2. Westwood Schools Computer class--I like the layout of this wiki. It is student and parent friendly w/an events calendar and also a class calendar per class. I would like to incorporate this onto my wiki so that parents can keep track of tests and projects.
3. Math 12V--I like that this site is used by the professor to impart notes and instruction to the students but I also like that the students are responsible to submit questions and review material as well. That way both the student and the teacher are engaging in the wiki.