Questionnaire (plugin)

Once upon a time, I had to do the same thing. Instead of using Questionnaire or Feedback, I used an assignment set up as an offline activity with an advanced grading rubric or marking guide set up as the rating form. The activity was put in a category that was not counted towards their course grade.

With the activity set up as an offline one, students did not have "do" anything but were able to see my rating once I allowed them access to it. Besides rubric, I tried it a couple of times using the marking guide. I liked the marking guide more than the rubric as it allowed me to have predefined comment sentences, but it was a trade-off as to which was the easier to use. Rubric - I had to type in additional comments, but the rating scale was just a click for each criteria. Marking guide - Comment sentences could be added with just a click, but the rating scale number had to be typed in for each criteria.

It would really be nice if rubrics could be made using predefined comments, like the marking guide.