http://samjshah.com/2010/09/09/first-day-of-201011-introducing-sbg/ http://samjshah.com/2010/09/09/first-day-of-201011-introduci... This is a great post descri

http://samjshah.com/2010/09/09/first-day-of-201011-introducing-sbg/ http://samjshah.com/2010/09/09/first-day-of-201011-introduci... This is a great post describing the mechanics of SBG. You'll get a sense of how it can work in a rigorous high school classroom.