Create an instance of the assignment module Enable the Blind Marking setting. Click "View/grade all submissions" Verify the student names have been replaced with Participant X where X is a randomly allocated number. Create a submission as a student The "Blind marking" setting should now be locked for this assignment. Mark the submission as a grader - you should not be able to see the identity of the student anywhere in Moodle (e.g. logs, gradebook). Click "Reveal identities" in the navigation drop down. The student names should now be revealed and the marks and feedback should be released to the gradebook