Requirements for effective feedback. These are great things to keep in mind to not overwhelm students with information when they get work back. Especially the idea that 1 or 2 comments is enough to provide students with next steps for them to apply on their next assessment.
As you can see, many of the core values that businesses and companies have are similar to those that individuals might choose as guiding principles as well. Description from skyrocketyourbusiness.co.uk. I searched for this on bing.com/images