Mark Spahr has put together a great professional learning group where he teaches. Mark is a culinary arts teacher and a leader in technology at his school. One of the things he’s done is organize a lunch group that meets to discuss the use of technology in their classrooms.
Today, I came across the wiki that Mark’s professional learning group has built together. If you’re looking for a great example of how wikis can be used for collaborative professional development check out MVYDC Laptop Lunch.