[OAI-implementers] Dublin Core XML and OAI

Xiaoming Liu liu_x@cs.odu.edu
Thu, 21 Mar 2002 16:46:26 -0500 (EST)


I have exported a preliminary statistic of metadata usage in

One might conclude from these data that although controlled vocabularies
are widely used, the schemas used are extremely variant.


On Thu, 21 Mar 2002, Marty McClelland wrote:

> > Also are there any standard subject classifications being used, or 
> > are data providers creating their own?
> I am also curious about standard subject classifications.  In iLumina,
> the browse and advanced search features give views on the data by
> discipline classification.  For example - Computer Science objects have
> been cataloged based on ACM/IEEE Computing Curricula 2001 Classification
> Scheme.  Metadata has been imported via OAI for Computer Science
> learning resources using ACM Computing Classification System.
> marty 
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