You can create, edit, or find a Rubric to add to a Graded Discussion.
Click the Discussions link.
Click the gear icon, then click Add Rubric link to create the rubric.
Now you can edit rubric details. If you want the discussion to be graded, select the Use this rubric for assignment grading check box [1]. When you're finished editing the rubric, click the Create Rubric button [2].
View the rubric.