Angela Cunningham is a great teacher in my PLN that I was fortunate enough to meet at NECC/ISTE 2009. Yesterday, Angela tweeted that this post from May is still the most popular post on her blog. After a Tweet like that, I had to check out the post. It turns out the post was this diagram for students about how to be good participants in classroom discussions. I’ve embedded the diagram below, but I highly recommend that you also visit Angela’s blog where you’ll find lots of other great posts like this one about holding a “cafe conversation” in class.