A vast amount of information is now available online, produced by a variety of sources with a range of editorial oversight procedures. These range from very centralized information with multiple layers of review, to no oversight at all. Determining which information is credible can pose a real challenge. An experiment was designed to determine…

Based on a study of observable changes author-users made to three Wikipedia articles, this article contends that Wikipedia supports notions of revision, collaboration, and authority that writing studies purports to value, while also extending our understanding of the production of knowledge in public spaces. It argues that Wikipedia asks us to…

Collaboration tools based on World Wide Web technologies now enable and encourage large groups of people who do not previously know one another, and who may share no other affiliation, to work together cooperatively and often anonymously on large information projects such as online encyclopedias and complex websites. Making use of information…

As online research has become an increasingly standard activity for middle school and high school students, Wikipedia (http://www.wikipedia.org) has simultaneously emerged as the bane of many teachers who include research-focused assignments in their courses. An online encyclopedia that allows anyone to edit its entries, Wikipedia has educators…