Even if you are not a student at Harvard, you are welcome to "take" this course via tv.digitalphotography.exposed by following along via the Internet. Available at left are videos of lectures along with PDFs of assignments. Sample solutions to the latter are not available, but if you have questions or would like to discuss the material with others, do join the course's Google Group.
These lectures were filmed in Harvard Hall in HDV by Chris Thayer.
Strobist, "Learn how to light"
"What the Heck is Bokeh?"
Lecture 8: Assignment Slideshow and Movie Night!