Английская Википедия:Ideological bias on Wikipedia
Шаблон:Short description Perceived ideological bias on Wikipedia, especially on its English-language edition, has been the subject of academic analysis and public criticism of the project. Questions relate to whether its content is biased due to the political, religious, or other ideologies its volunteer editors may adhere to. These all draw concerns as to the possible effects this may have on the encyclopedia's reliability.[1][2]
Wikipedia has an internal policy which states that articles must be written from a neutral point of view, which means representing fairly, proportionately, and, as far as possible, without editorial bias, all of the significant points of view that have been verifiably published by reliable sources on a topic.[3] Collectively, findings show that Wikipedia articles edited by large numbers of editors with opposing ideological views are at least as neutral as other similar sources, but articles with smaller edit volumes by fewer—or more ideologically homogeneous—contributors are more likely to reflect an editorial bias.[4][5]
State of research
Research shows that Wikipedia is prone to neutrality violations caused by bias from its editors, including systemic bias.[6][7] A comprehensive study conducted on ten different versions of Wikipedia revealed that disputes among editors predominantly arise on the subject of politics, encompassing politicians, political parties, political movements, and ideologies. These political topics accounted for approximately 25% of the disputes observed across all language versions studied.[8]
A 2012 study by Shane Greenstein and Feng Zhu of the Harvard Business School examined a sample of 28,382 articles related to U.S. politics as of January 2011, measuring their degree of bias on a "slant index" based on a method developed by Matthew Gentzkow and Jesse Shapiro in 2010, to measure bias in newspaper media.[9] This slant index purports to measure an ideological lean toward either the Democratic or Republican parties, based on key phrases within the text such as "war in Iraq", "civil rights", "trade deficit", "economic growth", "illegal immigration" and "border security". Each phrase is assigned a slant index based on how often it is used by Democratic or Republican members of U.S. Congress. This lean rating is assigned to a Wikipedia contribution that includes the same key phrase. The authors concluded that older articles from the early years of Wikipedia leaned Democratic, but those created more recently were more balanced. They suggest that articles did not change their bias significantly due to revision, but rather that over time newer articles with contrasting viewpoints played a role in rebalancing the average perspectives among the entries.[10][11]Шаблон:Rp
In a subsequent study, the same researchers compared about 4,000 Wikipedia articles related to U.S. politics (written by an online community) with the corresponding articles in Encyclopædia Britannica (written by experts) using similar methods as their 2010 study to measure "slant" (Democratic vs. Republican) and to quantify the degree of bias. The authors found that "Wikipedia articles are more slanted towards Democratic views than are Britannica articles, as well as more biased", particularly those focusing on civil rights, corporations, and government. Entries about immigration trended toward Republican. They further found that "[t]he difference in bias between a pair of articles decreases with more revisions" and, when articles were substantially revised, the difference in bias compared to Britannica was statistically negligible. The implication, per the authors, is that "many contributions are needed to reduce considerable bias and slant to something close to neutral".[1][12]
A 2022 study examined quotations from journalistic and other media sources that were included within Wikipedia entries on the English edition. The objective was to assess whether there was a prevalence of liberal or conservative sources. The study identified a moderate but systematic prevalence of liberal journalistic sources. Furthermore, the analysis revealed no clear correlation between the political leanings of a news source and its reliability, indicating that the moderate prevalence of liberal news sources may not be solely attributed to the quest for source reliability.[13]
A 2023 study compared articles on controversial topics across multiple community-managed wikis: the study intended to test whether the policy orientation of a collaborative wiki project would produce a slant in the content, by selecting the crowd of contributors. The findings showed that the content of wikis with explicit ideological biases, like RationalWiki and Conservapedia, is more unbalanced than that of wikis (like Wikipedia) or encyclopedias (like Encyclopedia Britannica) advocating neutrality. Wikipedia's content had a relative slantШаблон:Which comparable to that of Britannica, while both RationalWiki and Conservapedia were "more loaded with moral content".[14]
A study published in 2015 focusing on the English edition of Wikipedia examined the removal of positive or negative information in biographies of U.S. senators. The researchers introduced positive and negative content, sourced from reliable references, into the biographical entries of U.S. senators. Their findings revealed that negative content was more likely to be removed and were removed at a faster rate compared to positive content. The researchers concluded that a significant editorial bias exists in Wikipedia entries related to current U.S. senators. However, when a similar test was conducted on the Wikipedia pages of recently retired and deceased senators, the same discrepancy in the removal of positive and negative content was not observed. This suggests that the bias identified is specific to the pages of active politicians and does not indicate a systemic issue within Wikipedia. The authors concluded that information generated through collaborative projects like Wikipedia may be susceptible to an editorial bias that favors politically active individuals.[15]
User collaboration
A study conducted in 2013 focused on users who openly declared their support for either the US Democratic or Republican parties. The research indicated that these users tended to contribute more frequently to voices aligning with their own political orientation. However, they did not exhibit polarized editing behavior, as they were not inclined to avoid collaboration with political opponents while also not showing a preference for collaboration exclusively with allies. The authors proposed that the shared identity of being a Wikipedian might outweigh potentially divisive aspects of personal identity, such as political affiliation. This finding distinguishes Wikipedia from other social platforms, like Twitter and blogs, where users often exhibit strong polarization by predominantly interacting with users who share similar political orientations. In contrast, Wikipedia can be characterized as a platform where users display a higher degree of interaction across political orientations, akin to forums and similar platforms.[16]
In a 2016 working paper focusing on the English Wikipedia, researchers investigated the behavior of users who contribute to articles related to US politics. Building upon the terminology introduced in their previous article from 2012, Greenstein, Zhu, and Yuan Gu found that editors are slightly more likely to contribute to articles with an opposite slant to their own—a tendency that the authors called opposites attract. They further found that debates on Wikipedia tend to exhibit a "prevalence of unsegregated conversations over time", meaning that the debates on Wikipedia tend to involve editors of differing views—which the authors called unsegregated—as opposed to debates involving only editors with homogeneous views (segregated). They also found that the degree of editor bias decreases over time and experience, and decreases faster for editors involved in very slanted material: "[t]he largest declines are found among contributors who edit or add content to articles that have more biases". They also estimated that, on average, it takes about one year longer for Republican material to reach a neutral viewpoint than for Democratic material.[4]
A study published in 2019, conducted among American users of the English version, produced similar findings. The study highlighted a significant political orientation bias among users contributing to political topics, finding a trend that the more edits made to an entry, the more balanced the average political orientation of the contributing users becomes. The study also indicated that the quality of articles, as recognized by the Wikipedia community, improves as the diversity of political orientation among contributors increases. User groups composed of politically polarized individuals generally produce better articles, on average, compared to groups consisting of highly politically aligned users or even moderates. Positive effects of polarization were observed not only in articles related to politics but also in those concerning social issues and even science. Politically polarized groups engage in frequent disagreements, stimulating focused debates that result in higher quality, more robust, and comprehensive edits. However, these findings are subject to limitations. The contributors who participated may suffer a self-selection bias, which can influence outcomes.[17][18]
In a 2012 study focusing on edit wars within Wikipedia, it was suggested that consensus can often be reached within a reasonable timeframe, even in controversial articles. The conflicts that tend to prolong these edit wars are primarily driven by the influx of new users. It was observed that most edit wars are carried out by a small number of users who are frequently engaged in conflicts, despite their low overall productivity. In these debates, resolution is often reached not based on the merits of the arguments but rather due to external intervention, exhaustion, or the evident numerical dominance of one group over the other.[19]
Drawing from experimental research findings, Holtz et al. proposed a theoretical model of knowledge production in Wikipedia, employing the concept of "productive friction." This model posits that a certain level of interpretative conflict within a group is necessary for the collective process to generate knowledge. The model draws an analogy to the socio-cognitive conflict model used in psychology to elucidate individual learning. According to this hypothesis, if the tensions or friction within a group are too low, the potential for knowledge construction becomes limited since the existing knowledge is deemed sufficient to address the problem at hand. Conversely, if the friction within a community of contributors becomes excessively high, it can lead to the dismissal of respective ideas or even the division of the group, similar to how an individual may struggle to adapt and learn when confronted with an overwhelming amount of novelty.[20]
Another study found that a majority of editors on the French Wikipedia had a propensity to share equally in a dictator game. This propensity was correlated with their involvement on Wikipedia (as measured by the time spent and attachment).[21]
Claims in the media about Wikipedia's ideological bias
In 2016, Bloomberg News stated, "The encyclopedia's reliance on outside sources, primarily newspapers, means it will be only as diverse as the rest of the media—which is to say, not very."[22] In 2018, Haaretz noted "Wikipedia has succeeded in being accused of being both too liberal and too conservative, and has critics from across the spectrum", while also noting that Wikipedia is "usually accused of being too liberal.”[23]
CNN suggested in 2022 that Wikipedia's ideological bias "may match the ideological bias of the news ecosystem."[24] The Boston Globe opined "A Wikipedia editor's interest in an article sprouts from their values and opinions, and their contributions are filtered through their general interpretation of reality. Edict or no, a neutral point of view is impossible. Not even a Wikipedia editor can transcend that."[25] Slate, in a 2022 article, stated "Right-wing commentators have grumbled about [Wikipedia]'s purported left-wing bias for years, but they have been unable to offer a viable alternative encyclopedia option: A conservative version of Wikipedia, Conservapedia, has long floundered with minimal readership", while also noting that conservatives "have not generally attacked Wikipedia as extensively" as other media sources.[26] Also in 2022, Vice News reported, "Researchers have found that Wikipedia has a slight Democratic bias on issues of US politics because many of Wikipedia's editors are international, and the average country has views that are to the left of the Democratic party on issues such as healthcare, climate change, corporate power, capitalism, etc."[27]
Liberal and left-wing bias
Larry Sanger
Larry Sanger, co-founder of Wikipedia, has been critical of Wikipedia since he was laid off as the only editorial employee and departed from the project in 2002.[28][29][30] He went on to found and work for competitors to Wikipedia, including Citizendium and Everipedia. Among other criticisms, Sanger has been vocal in his view that Wikipedia's articles present a left-wing and liberal or "establishment point of view".[31][32][33] Sanger has cited a number of examples for what he views as left-wing and liberal bias, such as that "Drug legalisation, dubbed drug liberalisation by Wikipedia, has only a little information about any potential hazards of drug legalisation policies" and that the Wikipedia article on Joe Biden does not sufficiently reflect "the concerns that Republicans have had about him" or the Ukraine allegations.[31][32][33][34] Because of these perceived biases, Sanger views Wikipedia as untrustworthy.[34] He has also accused Wikipedia of abandoning its neutrality policy (neutral point of view).[35]
Conservapedia
American Christian conservative activist Andrew Schlafly founded an online encyclopedia named Conservapedia in 2006 based on his view of "liberal bias" on Wikipedia.[36] Conservapedia's editors have compiled a list of alleged examples of liberal bias on Wikipedia, including assertions it is "anti-American", "anti-Christian" and "anti-capitalism".[37]
Infogalactic
American far-right activist[38] Vox Day founded the online encyclopedia Infogalactic in 2017[39] to counter what he views as "the left-wing thought police who administer [Wikipedia]".[40][41]
Responses from Wikipedia
In 2006, Wikipedia co-founder Jimmy Wales said, "The Wikipedia community is very diverse, from liberal to conservative to libertarian and beyond. If averages mattered, and due to the nature of the wiki software (no voting) they almost certainly don't, I would say that the Wikipedia community is slightly more liberal than the U.S. population on average, because we are global and the international community of English speakers is slightly more liberal than the U.S. population. There are no data or surveys to back that."[42] In 2007, Wales said that claims of liberal bias on Wikipedia "are not supported by the facts".[43]
During the Gamergate controversy in 2014, in response to an email from a computer science student claiming that Wikipedia has a "complete lack of any sort of attempt at neutrality regarding Gamergate", Wales allegedly wrote: "It is very difficult for me to buy into the notion that gamergate is 'really about ethics in journalism' when every single experience I have personally had with it involved pro-gg people insulting, threatening, doxxing, etc." and that the movement "has been permanently tarnished and highjacked [sic] by a handful of people who are not what you would hope."[44] Wales defended his comments in response to backlash from supporters of Gamergate, saying that "it isn't about what I believe. Gg is famous for harassment. Stop and think about why."[45]
In 2021, Wikipedia denied accusations made by Larry Sanger of having a particular political bias, with a spokesperson for the encyclopedia saying that third-party studies have shown that its editors come from a variety of ideological viewpoints and that "As more people engage in the editing process on Wikipedia, the more neutral articles tend to become".[46]
In a 2023 interview with Lex Fridman, when asked if Wikipedia has a left-leaning bias, Wales said that:[47]
Controversies
Croatian Wikipedia
Шаблон:Main From 2011 to 2020,[48] the user-generated editing model of Croatian Wikipedia was co-opted by far-right nationalists who falsified and promoted biased content on a variety of topics: fascism, Serbs of Croatia, as well as the Ustaše and LGBT community.[49] These slanted edits included historical denialism, negating or diluting the severity of crimes, and far-right propaganda.[50] This group of editors were banned by Wikipedia in 2021[51] and received negative reception from the Croatian government, media, and historians.[52][53] The small size of the Croatian Wikipedia in 2013 (466 active editors of whom 27 were administrators) was cited as a major factor.[54] That year, education minister Željko Jovanović advised students not to use Croatian Wikipedia;[55][56][57][58] historians recommended using the English Wikipedia in the interim.[59]
English Wikipedia
In February 2023, Jan Grabowski and Shira Klein published a research article in the Journal of Holocaust Research accusing a number of English Wikipedia editors of engaging in a campaign to "[promote] a skewed version of history on Wikipedia," claiming that their actions "[whitewash] the role of Polish society in the Holocaust and [bolster] stereotypes about Jews."[60][61][62] The English Wikipedia's Arbitration Committee subsequently opened a case to investigate and evaluate the actions of editors in the affected articles.[61] Ultimately, the Committee ruled to ban two editors from contributing to the topic areas, though Klein criticized the proposed remedies as "[lacking] depth and consequence."[63]
Japanese Wikipedia
Шаблон:See also A number of scholars have criticized several Japanese Wikipedia articles for their description of various World War II events, including articles for the Nanjing Massacre (Шаблон:Lang-ja), Unit 731 (Шаблон:Lang-ja), and comfort women (Шаблон:Lang-ja).[64][65][66][67]
Spanish Wikipedia
In 2022, several conservative cultural and political figures from Spain published a manifesto alleging a "lack of neutrality and ... obvious political bias in [the Spanish] Wikipedia" and claimed that the Spanish Wikipedia is "edited by people who, hiding behind anonymous editor accounts, take the opportunity to carry out political activism, either by including data erroneous or false, or selecting news from the media with a clear political and ideological bias, which refer to controversial, distorted, insidious or inaccurate information". The manifesto was signed by Juan Carlos Girauta, Álvaro Vargas Llosa, Cayetana Álvarez de Toledo, Joaquín Leguina, Albert Rivera, Daniel Lacalle and Toni Cantó, among other right-wing personalities.[68]Шаблон:Better source needed
The Spanish Wikipedia has been criticized for offering a whitewashed coverage of Cristina Kirchner.[69][70][71]
In a July 2022 article, Claudia Peiró from Infobae criticized the Spanish Wikipedia's entry on Cuba for describing the country as a "democracy without parties" with a "free, direct and secret vote".[72]
CAMERA campaign
In April 2008, The Electronic Intifada published an article containing e-mails exchanged by members of the Committee for Accuracy in Middle East Reporting in America (CAMERA).[73] The stated purpose of the group was "help[ing] us keep Israel-related entries on Wikipedia from becoming tainted by anti-Israel editors".[74][73][75] Five Wikipedia editors involved in a CAMERA campaign were sanctioned by Wikipedia administrators, who wrote that the project's open nature "is fundamentally incompatible with the creation of a private group to surreptitiously coordinate editing by ideologically like-minded individuals".[74]
See also
References
Further reading
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