[BahUnfair]

A lot of the questions students have could be answered by fellow peers. I know blackboard is a well hated program but (at least at my university) it has a forum for each course that students often use to ask questions or exercise their knowledge for their peer's benefit. Maybe we don't need to get more lecturers so much as encourage students to ask each other questions.

[hugh3]

This was a good thing my university did in first-year physics -- we had one hour a week of problem sessions where we were forced to work through a bunch of questions in groups of four. This made sure everybody was basically on the same page vis a vis the basics.

I don't know if it would work once you got beyond first year and into the more difficult material.