Adding/editing roles
From MoodleDocs
Moodle 1.7 allows the administrator to add or edit existing roles available on the Moodle site. This is done through the Administration block>>User>>Permission>>Define roles menu area.
The "Define roles" menu has 3 tabs.
Manage roles
The place to add and define permissions for a new role, or edit name and/or permissions associated with exiting Moodle roles.
Allow role assignments
A matrix which determines which role can assign users to other roles.
Allow role overrides
A matric which determines which role can override a previously assigned role. The default is that only an administrator can override any role assigned by another role.
See Also
Assign roles User Policies
