I have used rubrics in the majority of my classes, at several universities, for discussion questions and written assignments. Even though I have provided feedback that expands upon the criteria, it sometimes seems as if the students still do not completely understand their grade or the reason why points were taken off. As grading a written assignments is subjective, how can we get students to have a better understanding of what is missing in their assignment? To be honest, is there anything that we can do if we are providing comments and feedback to support the rubric already?