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It can be hard to keep up with the ever-growing list of free educational sites out there, much less distinguish which ones will best meet your needs and help you learn skills you really need without shelling out big bucks.
15 Free Learning Tools You've Probably Never Heard Of
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News from the Dublin Core Metadata Initiative DCMI Call for Feedback: Mapping from Dublin Core terms to W3C PROV ontology 2013-03-20, DCMI seeks community feedback on a proposed NISO/DCMI Webinar: Deployment of RDA (Resource Description and Access) Cataloging and its Expression as Linked Data 2013-03-20, A NISO/DCMI Webinar with Alan Danskin of The British Library will be held online at 1:00PM Eastern Time (17:00 UTC) on 24 April 2013.