WikiTrust

Article summary

WikiTrust was a software product, available as a Firefox Plugin, which aimed to assist editors in detecting vandalism and dubious edits by highlighting the "untrustworthy" text with a yellow or orange background. As of September 2017, the server is offline, but the code is still available for download. When the UCSC server was active, WikiTrust assessed the credibility of content and author reputation of wiki articles using an automated algorithm. WikiTrust provides a plug-in for servers using the MediaWiki platform, such as Wikipedia. When installed, it was designed to enable users of that website to obtain information about the author, origin, and reliability of that website's wiki text. Content that is stable, based on an analysis of article history, should be displayed in normal black-on-white type, and content that is not stable is highlighted in varying shades of yellow or orange. It was formerly available for several language versions of Wikipedia. WikiTrust on Wikipedia was undertaken by the Online Collaboration Lab at the University of California, Santa Cruz, in response to a Meta-wiki quality initiative sponsored by the Wikimedia Foundation. The project, discussed at Wikimania 2009, was one of a number of quality/rating tools for Wikipedia content that the Wikimedia Foundation was considering. Communications of the ACM (August 2011) had an article on it.…

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Discussion questions

1. Summarise the article in your own words. Which single claim would you verify first, and why?
2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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