Spurred on by the possibility of making college even more affordable for its students, Hudson Valley Community College is now in its third year of adopting open educational resources. Also known as OER, open educational resources are open source instructional materials, written by experts, that faculty can adopt and adapt based upon their curriculum, often negating the need for students to purchase a textbook. The use of OER not only saves money for students but also allows faculty members to provide customizable content for their classes.
https://cccnews.info/2019/12/20/by-encouraging-homegrown-textbooks-hvcc-saves-its-students-a-quarter-mil/