A common rationale for offering online courses in K-12 schools is that they allow students to take courses not offered at their schools; however, there has been little research on how online courses are used to expand curricular options when operating at scale. We assess the extent to which students and schools use online courses for this purpose…

A few school administrators in Clovis, California, began a quest to introduce online high school courses in their school district, believing it might cost less to teach classes online than it would to teach students face to face in a classroom. They figured instead of having one teacher fielding a load of 150 students per course, an online course…

Embry-Riddle Aeronautical University--Worldwide serves more than 36,000 online students across the globe, many of whom are military and other non-traditional students, offering 34 undergraduate, graduate, and professional education/workforce certificate programs, presented both online and via blended delivery modes. The centralized model of online…

In at least 44 states across the country, students are logging in to learn at all times of the day and night--accessing courses they might otherwise be unable to take, interacting with students they might otherwise never know, and working with highly qualified teachers they otherwise could not access. In these and countless other ways, online…

Online learning through virtual schools is one of the most important advancements in attempting to rethink the effectiveness of education in the United States. The virtual school provides access to online, collaborative and self-paced learning environments--settings that can facilitate 21st Century skills. Today's students must be able to combine…