OER Knowledge CloudJournal ArticleDistance learning - Open educational resources: reasons to be cheerful?Distance learning - Open educational resources: reasons to be cheerful?Yair, Yoev20142014/12ACMACM Inroads5437-38United States10.1145/2684721.2684729https://dl.acm.org/citation.cfm?doid=2684721.26847292153-2184course developmentdigital repositoriesOpen Educational Resourcesqualityhttps://dl.acm.org/citation.cfm?doid=2684721.2684729New York, United States, North America