Wikipedia, the online trove of assorted facts and trivia, is trying to be more well rounded. As the encyclopedia nears its 10th birthday on January 15, its leaders are seeking a more diverse group of editors, specifically, women, people in developing countries and people with expertise in assorted disciplines. Wikipedia is about to open an office in India and wants to expand further in Brazil, Egypt and other Middle Eastern countries. Today, 20 per cent of the site's pages are written in English, but the organisation expects that to change over the next 10 years.

“Everybody brings their crumbs of knowledge to the table and all those crumbs become a banquet. And we're missing some people from the table,” said Sue Gardner, executive director of the Wikimedia Foundation, the non-profit that runs Wikipedia.

Recruiting students

As it is, said Jimmy Wales, the site's founder, the average Wikipedia editor is a well-educated 20-something, and most likely male. Eighty per cent of its editors are men and they include twice as many people with PhDs as the general population. The San Francisco-based non-profit is now recruiting students from 16 college campuses, including Harvard and Georgetown. Wikipedia is trying to teach young people what it takes to curate the website's entries. Cooperating professors, for instance, will assign their classes to write encyclopedia entries about public policy, complete with footnotes.

“Students are the fuel that power Wikipedia because they're engaged in the world of writing, researching, summarising, citing,” Gardner said.

In particular, Wales said the site could use help from people well-versed in the humanities, a weaker area for Wikipedia's geeky first editors. It is working to make its editing software easier to use and also reaching out to libraries and other organisations to tap different talents. It's working with museums to develop richer, more informative entries about the arts, including photo galleries of notable works.

While the site's leaders admit it could be more diverse, they insist Wikipedia is comparable in accuracy to other encyclopedias. Gardner, a former journalist, said even under the guise of a respected media outlet, humans make mistakes.

In part, though, the site has had to award special editing privileges to trusted editors while preventing newer contributors from spreading misinformation.

In the wake of the shootings in Arizona recently that left six dead and Rep. Gabrielle Giffords seriously wounded, the site posted a warning, reminding readers that the story was developing. It also allowed only a select group of experienced editors to make changes. Still, the site initially reported that Giffords had been killed, following unverified reports from outlets such as Reuters, NPR and CNN.— AP