OER revolution in higher ed | University Business Magazine

"Open educational resources have grown over the last few years from one-off oddities in single courses to the basis of entire degree programs. Cutting out textbook costs for students tops the list of reasons administrators encourage faculty to develop and adopt these free—or very inexpensive—resources, also known as OER.

Other enticements include immediate access for students who sometimes wait or refuse to buy course materials, and instructors’ ability to customize and update OER, which range from digital textbooks to interactive tutorials to quizzes to YouTube videos."