Prepare a course with two editing teachers - say Teacher A and Teacher B Login as the Teacher A and create a new Workshop activity In the Workshop settings, enable "Use examples" feature Define a simple assessment form for the workshop, add example submission and provide the reference assessment for the submission Switch the workshop to the Submission phase Still logged in as Teacher A, switch role to the Student TEST: Try to assess the example submission. Make sure a message displays saying that you can't assess the example because you are the one who provided the example assessment. Return to normal role and log in as the second Teacher B Logged in as Teacher B, switch role to the Student again TEST: Try to assess the example submission. Make sure that you can fill the assessment form, save it and then the normal comparison between the reference assessment and your assessment appears.