NudgeCred: Supporting News Credibility Assessment on Social Media Through Nudges
NudgeCred: Supporting News Credibility Assessment on Social Media Through Nudges
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NudgeCred:通过助推支持社交媒体上的新闻可信度评估
DOI:
10.1145/3479571
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发表时间:
2021
影响因子:
--
通讯作者:
Mitra, Tanushree
中科院分区:
文献类型:
--
作者:
Bhuiyan, Md Momen;Horning, Michael;Lee, Sang Won;Mitra, Tanushree
Struggling to curb misinformation, social media platforms are experimenting with design interventions to enhance consumption of credible news on their platforms. Some of these interventions, such as the use of warning messages, are examples of nudges---a choice-preserving technique to steer behavior. Despite their application, we do not know whether nudges could steer people into making conscious news credibility judgments online and if they do, under what constraints. To answer, we combine nudge techniques with heuristic based information processing to design NudgeCred--a browser extension for Twitter. NudgeCred directs users' attention to two design cues: authority of a source and other users' collective opinion on a report by activating three design nudges---Reliable, Questionable, and Unreliable, each denoting particular levels of credibility for news tweets. In a controlled experiment, we found that NudgeCred significantly helped users (n=430) distinguish news tweets' credibility, unrestricted by three behavioral confounds---political ideology, political cynicism, and media skepticism. A five-day field deployment with twelve participants revealed that NudgeCred improved their recognition of news items and attention towards all of our nudges, particularly towards Questionable. Among other considerations, participants proposed that designers should incorporate heuristics that users' would trust. Our work informs nudge-based system design approaches for online media.
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DOI:
10.2139/ssrn.3035384
发表时间:
2019-08
期刊:
Political Communication eJournal
影响因子:
--
作者:
Gordon Pennycook;Adam Bear;Evan T. Collins;David G. Rand
通讯作者:
Gordon Pennycook;Adam Bear;Evan T. Collins;David G. Rand
影响因子:
3.7
作者:
Pluviano S;Watt C;Della Sala S
通讯作者:
Della Sala S
DOI:
--
发表时间:
2010
期刊:
日本公共政策学会2010年度研究大会報告論文集
影响因子:
--
作者:
Ido;Masanobu;山下清海・小木裕文・松村公明・張貴民・杜国慶;石井知章;末近浩太;藤谷武史;松本克美;柳瀬昇
通讯作者:
柳瀬昇
DOI:
--
发表时间:
2012
期刊:
CHI Extended Abstracts
影响因子:
--
作者:
K. Bachour;Jon Bird;Vaiva Kalnikaité;Y. Rogers;N. Villar;S. Kreitmayer
通讯作者:
S. Kreitmayer
影响因子:
5.2
作者:
Nekmat, Elmie
通讯作者:
Nekmat, Elmie