OER Knowledge CloudJournal ArticleKarpel, NicholeSchneider, BruceOpen educational resources can provide access to high-quality resources while offsetting the costs of traditional textbooks. An array of costs are associated with the "free" approach, however, and institutions that are successful with OER understand that moving to open resources requires extensive planning, selection, management, and maintenance.20182018/12/10EDUCAUSE ReviewUnited Stateshttps://er.educause.edu/articles/2018/12/oer-cost-assessment-strategies1945-709XyesCommunity College Open Textbook Projectliterature reviewOEROER adoptionOER costhttps://er.educause.edu/articles/2018/12/oer-cost-assessment-strategiesUnited States, North America