From Michael Horn, Innosight Institute:
Online learning is sweeping across America. In the year 2000, roughly 45,000 K–12 students took an online course. In 2009, more than 3 million K–12 students did. What was originally a distance- learning phenomenon no longer is. Most of the growth is occurring in blended-learning environments, in which students learn online in an adult-supervised environment at least part of the time.
As this happens, online learning has the potential to transform America’s education system by serving as the backbone of a system that offers more personalized learning approaches for all students.
In Disrupting Class, the authors project that by 2019, 50 percent of all high school courses will be delivered online. This pattern of growth is characteristic of a disruptive innovation—an innovation that transforms a sector characterized by products or services that are complicated, expensive, inaccessible, and centralized into one with products or services that are simple, affordable, accessible, convenient, and often customizable….
Online learning fits the pattern. It started by serving students in circumstances where there is no alternative for learning—in the advanced courses that many schools struggle to offer in- house; in small, rural, and urban schools that are unable to offer a broad set of courses with highly qualified teachers in certain subject areas; in remedial courses for students who need to recover credits to graduate; and with home-schooled and homebound students.
- Excerpts from Innosight Institute