NOVEMBER 23, 2009
Volunteers Log Off As Wikipedia Ages
By JULIA ANGWIN and GEOFFREY A. FOWLER
WSJ
Wikipedia.org is the fifth-most-popular Web site in the world, with roughly 325 million monthly visitors. But unprecedented numbers of the millions of online volunteers who write, edit and police it are quitting. That could have significant implications for the brand of democratization that Wikipedia helped to unleash over the Internet -- the empowerment of the amateur.
Volunteers have been departing the project that bills itself as "the free encyclopedia that anyone can edit" faster than new ones have been joining, and the net losses have accelerated over the past year. In the first three months of 2009, the English-language Wikipedia suffered a net loss of more than 49,000 editors, compared to a net loss of 4,900 during the same period a year earlier, according to Spanish researcher Felipe Ortega, who analyzed Wikipedia's data on the editing histories of its more than three million active contributors in 10 languages. Eight years after Wikipedia began with a goal to provide everyone in the world free access to "the sum of all human knowledge," the declines in participation have raised questions about the encyclopedia's ability to continue expanding its breadth and improving its accuracy. Errors and deliberate insertions of false information by vandals have undermined its reliability.
Executives at the Wikimedia Foundation, which finances and oversees the nonprofit venture, acknowledge the declines, but believe they can continue to build a useful encyclopedia with a smaller pool of contributors. "We need sufficient people to do the work that needs to be done," says Sue Gardner, executive director of the foundation. "But the purpose of the project is not participation." Indeed, Wikipedia remains enormously popular among users, with the number of Web visitors growing 20% in the 12 months ending in September, according to comScore Media Metrix. Wikipedia contributors have been debating widely what is behind the declines in volunteers. One factor is that many topics already have been written about. Another is the plethora of rules Wikipedia has adopted to bring order to its unruly universe -- particularly to reduce infighting among contributors about write-ups of controversial subjects and polarizing figures.
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Wikipedia's struggles raise questions about the evolution of "crowdsourcing," one of the Internet era's most cherished principles. Crowdsourcing posits that there is wisdom in aggregating independent contributions from multitudes of Web users. It has been promoted as a new and better way for large numbers of individuals to collaborate on tasks, without the rules and hierarchies of traditional organizations. But as it matures, Wikipedia, one of the world's largest crowdsourcing initiatives, is becoming less freewheeling and more like the organizations it set out to replace. Today, its rules are spelled out across hundreds of Web pages. Increasingly, newcomers who try to edit are informed that they have unwittingly broken a rule -- and find their edits deleted, according to a study by researchers at Xerox Corp.
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Wikipedia's popularity has strained its consensus-building culture to the breaking point. Wikipedia is now a constant target for vandals who spray virtual graffiti throughout the site -- everything from political views presented as facts to jokes about their friends -- and spammers who try to insert marketing messages into articles... In 2008, Wikipedia's editors deleted one in four contributions from infrequent contributors, up sharply from one in 10 in 2005, according to data compiled by social-computing researcher Ed Chi of Xerox's Palo Alto Research Center.
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http://online.wsj.com/article/SB125893981183759969.html (subscription)
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