For the past nine years the Sloan Consortium and the Babson Survey Research Group have taken a look at the state of online learning in the United States. The 2011 survey reveals that the number of students learning online has now surpassed 6 million, with nearly one-third of all students in higher education taking at least one online course.
HIGHER ED TEACHING STRATEGIES FROM MAGNA PUBLICATIONS
Sloan Survey of Online Learning
The growth of online enrollment during the past 10 years has far outpaced that of higher education enrollment overall, and college presidents expect that trend
The 2009 Sloan Survey of Online Learning reveals that online enrollments rose by nearly 17 percent from the previous year. The survey of more than 2,500 colleges and universities nationwide finds approximately 4.6 million students were enrolled in at least one online course in fall 2008, the most recent term for which figures are available.