By Jason Kohn, Contributing Columnist
A while back, I asked what the future of higher education might look like with the advent of distance learning. Even in just the last couple years, online education in higher-ed has grown enormously. A recent study by the Sloan Consortium reported that more than 6 million U.S. students (nearly a third of all students in college) took at least one online course in 2006, an increase of more than half a million students over the previous year.
It's not surprising that forward-looking institutions of higher learning have been quick to embrace the potential of online coursework. What I never anticipated (although certainly others did) was how quickly online education would take hold in primary and secondary (K through 12) schools as well.