I had heard of blog “carnivals,” but didn’t figure out what they were until recently.  Basically, they are “round-ups” of blog posts about a particular topic.

For example, the most recent Carnival of Education was apparently the 135th time it was done.  There are quite a few interesting posts on the list (I have to also be candid and admit that one from this blog is included).

It’s worth taking a look.