For years, Mrs. Marsh has just put a grade on an assignment and never provided the student with any feedback. The students always ask a ton of questions about their grade. Mrs. Marsh knows she needs to give feedback, but she doesn't know where to start. What would you recommend? What strategies should she implement?
Agreed, if she doesn't want to provide feedback, which she should, she should start using a rubric.
A rubric will help her the best, even if she does not want to use a rubric she needs to train herself to use one and then when she's comfortable enough she can stop using it. It will help her keep focused on assignments also.
I agree with you. Creating a rubric would solve most of her problems, and would be a great way for her to start. With the rubric it will help her explain and show what is required of the students for each assignment and be able to provide better feedback to them if needed.
I really like the idea of using actual examples to show the students what a project or assignment would look like for each grade criteria. This gives them an visual aid to go along with the rubric.