On Feb 19, 2011, at 4:01 PM, James R Stone wrote:

Maybe the book: <a href="https://www.packtpub.com/drupal-for-education-and-e-learning/book ">"Drupal for Education and E-Learning"</a>. They have a set up for teachers and students and registering and grading that might be extended and modified to your use case.

Not to spark a flame war or anything, but IME Drupal, using OG and Roles, is a poor substitute for Moodle in an education environment. But yes, I imagine the concepts will follow the book. Using OG and roles, possibly with ACL and calendaring should be fairly trivial for an average Drupal user to setup for (I imagine) this use case scenario. I've done something similar for a group of <interest> associations with different access privileges for committee and ordinary members. If you have any particular questions feel free to ask.