Here is a compilation of Operations Research related Open Courseware courses and resources that are available on the internet. I hope Open Courseware catches like wild-fire in the Operations Research community. This is a wonderful and valuable resource for new and continuing education.
MIT OpenCourseWare (link)
Optimization Methods in Management Science
Data, Models, and Decisions
Introduction to Mathematical Programming
UC Berkeley Webcasts (link)
Discrete Event Simulation
Brief History of Data Mining
There is plenty of resources available on the internet for search Open CourseWare resources. Here are a couple of good links to help find a specific topic.
101 Killer Open CourseWare Projects from around the World