I am surprised to find that there doesn't seem to be anywhere that I, as an instructor, can view aggregated/dis-aggregated data from the rubrics I use to score student work. For example, how many of my students (and which ones specifically) scored in the "satisfactory" column of the "examples" row in a specific rubric linked to a specific assignment intended to assess student writing?

I recognize that I can look at each student's individual response, but I would like to be able to plan a short lesson addressing common misconceptions and misunderstandings based on the data I find from my grading. It would also be helpful to be able to assign groups based on common needs assessed by the rubric. 

If this functionality already exists, I would love to hear how to access it; if not, I would love to see it come into being.