Creative Commons has announced the launch of DiscoverEd, a search
engine of “open” educational resources. Open as in as having a CC or
other license that makes them more available for use. DiscoverEd is
available in beta at http://discovered.creativecommons.org.
The materials in the search engine were not gathered from an open
Web crawl; rather they were assembled from third-party repositories
like the Open Courseware Consortium and the National Science Digital
Library. This means that you won’t get as many results from a general
search (and that it’s generally okay to do a more general search) and
that the results have somewhat better details.
I did a search for physics. Information about the search
results was in German (huh?) but the results themselves were in
English. Results include the title of the result, a brief summary,
education level (which I wish had been more helpful; I didn’t see any
levels that were grade- or age- specific) and sometimes information
about usage license. Some of the data fields have magnifying glasses
next to them; click on the magnifying glass next to an entries field
and you’ll get a refined list of results whose information that field
matches the one you clicked. For example, I could click on the
magnifying glass next to a CC-BY license and get only those results
that had a listed CC-BY license (an attribution license.)
Actually considering where this material was gathered from I’m very
surprised there were not listings with licenses included. I think this
just might be an issue of metadata not being complete or properly
indexed. When I did a more specific search (for momentum) there were more results with CC licenses on the front page, and when I did a level-based search (kindergarten) I also got a pretty good number of results with CC licenses.
There is some gunk in the search results (moved pages, indexes, etc.) but not much. There’s an RSS
feed icon at the bottom of the search results but when I tried to use
it I got an error. The summaries and resource titles are good, and I
found all my searches got plenty of results. A nice education resource
search, though of course I’d love more metadata.
From Researchbuzz