John Harris, Jr., MD, MBA, argues for a teacher-centered e-learning paradigm specifically within the medical field. It's interesting to see the "other side" of the self-led e-learning debate, especially since his arguments are so rarely heard.
According to Brown and Adler, there are 30 million people qualified to go to college, but who have no place to go to. They discuss the many options created by new technologies for bringing education to the wider world, beyond just the wealthier nations that have many colleges and universities.