Thanks for this post, Tara.
You've inspired some great discussion!
I really liked the article by Jarlene Fluckinger in our Compilation of Resources. (Or go directly here https://digitalcommons.unomaha.edu/cgi/viewcontent.cgi?referer=&httpsredir=1&article=1004&context=tedfacpub)
One idea that really stood out for me is how to get students involved in it. I like the idea of students not only rating themselves as either proficient or not yet proficient but also finding evidence of why they rated themselves like that. It's a great example of teaching students to be self-regulated. I can't wait to try this!