OER program saves UNK students thousands of dollars in textbook costs - TYLER ELLYSON, U Nebraska Kearney

The Open Educational Resources (OER) program lowers the cost of course content for UNK students by utilizing materials that are freely available online. Instead of requiring a traditional textbook, participating faculty teach their courses using resources contained in digital media collections. 

http://unknews.unk.edu/2020/09/30/oer-program-saves-unk-students-thousands-of-dollars-in-textbook-costs/