Substituting open educational resources (OER) for commercially-produced textbooks results in demonstrable cost savings for students in most higher education institutions. Yet OER are still not widely used, and progress toward large-scale adoption in most colleges and universities has been slow. This article reviews the literature informing…

The concept behind "open educational resources" (OERs) has been around for several years. The principle of OERs is simply that teachers and lecturers make their learning materials freely available for others to use. At first, this might sound like a radical, even controversial, idea. Why, after all, should practitioners share materials that they…