There are quite a few other bloggers that I relied on to get started with learning objectives based grading. Here is a good collection of the links I’ve found invaluable in getting started.
Blogs on SBG
Shawn Cornally at ThinkThankThunk
Frank Noschese at Action-Reaction
Kelly O’Shea at Physics! Blog!
Pretty Good Physics Standards Based Grading
Dan Myers at dy/dan
Ian Beatty at Beatty Web
Geoff Schmidt at Pedagogue Padawan
One of the richest resources I’ve found have been the SBG Galas (which no longer seem to occur). Here are links to some of the earlier galas
SBG Gala #1 at https://fnoschese.wordpress.com/2010/07/20/sbg-gala-1/
SBG Gala #2 at http://alwaysformative.blogspot.com/2010/09/standards-based-grading-gala-2.html
SBG Gala #3 at http://blog.msbethea.com/?p=462
SBG Gala #4 at https://fnoschese.wordpress.com/2010/12/23/sbg-gala-4/
SBG Gala #5 at https://quantumprogress.wordpress.com/2011/02/18/sbg-gala-5-2/
SBG Gala #6 at http://oldmathdognewtricks.blogspot.com/2011/06/sbg-gala-6.html