A new checkbox has been added to the assignment entry display that enables student self-assessment using rubrics. Prior to this, self-assessment was enabled by default.
The assignment entry display looks as follows after the change:
(https://smf.newcastle-technology.com/index.php?action=dlattach;topic=172.0;attach=115;image)
Self-assessment by students is now automatically disabled unless the checkbox is clicked.
Note that teachers can also disable rubric self-assessment for an individual student on the rubric marking screen shown below by clicking the "Disable Further Student Self-Assessment" box. These screens are accessed by clicking the "Enter" buttons on the gradebook beside the student names or under the assignment names.
(https://smf.newcastle-technology.com/index.php?action=dlattach;topic=172.0;attach=117;image)