Every Wikipedia entry has an optional feature we take for granted--geotagging. An entry on the Lincoln Memorial will be linked to its specific latitude and longitude in Washington D.C. On any individual post, this may or may not be a useful thing. But what about looking at these locations en masse?
That was a question asked by data viz specialist and programmer Olivier Beauchesne. To find out, he downloaded all of Wikipedia (it’s open-source, after all) then used an algorithm that would assemble 300 topical clusters from popular, related keywords. Then he placed the location of each article in these topical clusters on a map. What he found was astounding...
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Lauren Moss
Credly is a new online tool from the thinkers at LearningTimes.org. This is the first truly user friendly, online system for creating digital badges and issuing those badges to acknowledge the special skills and abilities of people working both academic and open resource venues.
This is a technology to watch!