Grading for Learning

I got the wonderful opportunity to present at the IETA Conference in Boise, Idaho today, a great technology conference for educators.  Today I facilitated a session titled Grading for Learning; it was intended as a mini-PBL unit, but it didn't quite work out that way.  However, there was a lot of great discussion, fantastic insights, along with some technology tools that can be used to keep track of student progress towards mastery.  You can take a peek at the full presentation below, or you can access it here.  Any questions?  Please feel free to ask them in the comments.