Recently while I was teaching a class the instructor asked me whether I thought that Wikipedia would ever come to be considered a generally trustworthy, credible source. I always talk about Wikipedia in my one-shot instruction sessions, especially with first year students, but this was the first time I’d ever gotten a question along those lines. And I’ve been thinking about it ever since.
In my classes I point out to students that most of us — students, faculty, librarians, everyone — use Wikipedia all the time. My usual strategy for talking about Wikipedia in library instruction is likely similar to many librarians: I show students how to use it for brainstorming and background information, suggest that they mine the references, and point out the View history link to show them how the entry has changed. I end by noting that Wikipedia is a great place to start but that students shouldn’t cite it in their assignments because it’s much too general, just as they wouldn’t cite a general print encyclopedia. Instead, they should use Wikipedia to point them to other resources that are more appropriate for use in college work.
But I do wonder when Wikipedia will cross the line into acceptable-for-use-as-a-cited-source territory. Will it ever? Has it already?
Full disclosure: I cited Wikipedia in a scholarly journal article I wrote last year. I had what I thought were (and still think are) good reasons. I was writing about using games in information literacy instruction, and I used Wikipedia to define several specific genres of videogames. I felt that the Wikipedia definitions for those types of games were more current and accurate than definitions I found in other published sources. In this case the fluidity and impermanence of Wikipedia were assets. Genres and micro-genres can evolve and change quickly, and I think that most Wikipedia entries on popular culture (in which I’d include videogames) are probably written and edited by fans of those topics. There’s an argument to be made that those fans are the subject experts, so it’s the information they’ve put together that I was most confident in citing. While one of the peer reviewers did note the Wikipedia citations, the journal editor and I discussed it and agreed to keep them.
Of course, Wikipedia won’t always be the best source. Right now I’m working on writing up the results of a project and needed to find the construction dates for campus buildings at one of my research sites. After scouring the college’s website with no luck, I stumbled upon the information in Wikipedia only to come up against a dilemma I’m sure our students face all the time: the information seems true, it’s not blatantly, obviously false, but there’s no citation for it. In this case I didn’t feel comfortable citing Wikipedia so I emailed the college archivist for more information, which she quickly and graciously provided. But what do our students do in a situation like this? There won’t always be a readily identifiable person or source to check with for more information.
According to this recent article in the Atlantic, Wikipedia seems to be moving into a more mature phase. The rate at which Wikipedia articles are edited is decreasing, as is the rate for adding new articles. What does this slowdown mean for Wikipedia? Is it really “nearing completion,” as the article suggests? And when Wikipedia is finished, will it then become a citable source?