This is a scale that was created two years ago that I made into a half page size. I print them out and back them with card stock or scrapbooking paper that matches my classroom theme. Next I have them laminated so that they are dry erase-able and stick them to the students' desk. This is a way that they can scale themselves individually, or when I remind them. It is also a way that I can get visual feedback as to how some students are doing on a certain learning goal. We erase it for each subject.