Assuming you're out of college by now and you have a good grasp with your business, you might consider some form of training session for your supervisors and/or employees. You could go a number of routes, whether it's standard training manuals or more advanced (and digestable) methods in the vein of elearning. There are many elearning companies out there, and some can adapt certain training for management. Management elearning tutorials can help change sour management experiences for the better.