Quem não teve tempo de abrir o link... College Credit for Improving Wikipedia - Just Don't Cite it in a Paper!http://www.readwriteweb.com/archives/wikipedia_for_credit.php The collaborative encyclopedia Wikipedia http://www.wikipedia.org/ often gets a bum rap for being a poor source of information, and many educators discourage - or even ban - their students from using the site. But the Public Policy Initiativehttp://outreach.wikimedia.org/wiki/Public_Policy_Initiative is a pilot program undertaken by the Wikimedia Foundation that, in conjunction with a number of universities, is making verifying and updating Wikipedia pages part of college coursework.
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