Greetings,
we defined new role in our Moodle (2.9) - Lesson Editor. Selected students with this role are able to edit (improve) Lessons. I prepare (semi-)empty Lesson instances for them, and they work on them (in exchange for obtaining better grades).
The problem is that assigning/removing Lessons editors can be done for each Lesson only manually. Having many Lessons prepared for various individual students, this takes a lot of time.
Any help, please, for speeding up the adding/removing multiple locally assigned roles for Lessons ?