OER Knowledge CloudBook ChapterWhy teachers share educational resources: A social exchange perspectiveWhy teachers share educational resources: A social exchange perspective20132013/05Van Acker, Frederikvan Buuren, HansKreijns, KarelVermeulen, MarjanMcGreal, RoryKinuthia, WanjiraMarshall, Stewartsocial exchangeopen licenseknowledge sharingdigital learning materialsenCommonwealth of Learning, Athabasca University177-192978-1-894975-62-9yeshttps://oerknowledgecloud.org/sites/oerknowledgecloud.org/files/pub_PS_OER-IRP_web.pdf#page=203https://oerknowledgecloud.org/sites/oerknowledgecloud.org/files/pub_PS_OER-IRP_web.pdf#page=203pub_PS_OER-IRP_CH13.pdf