I'll take a stab at explaining it as I understand it.
The Student role is defined at the site level. *However* you won't be assigning anyone that role at the site level. You will assign it to them for a specific course. Then they will have those permissions just for that course.
Does that help?
Kevin Audleman
General help
Inherited Permissions
Ова дискусија је закључана тако да више не можете одговарати на њој.