Martin Johannes Riedl, Ph.D.
Martin Johannes Riedl, Ph.D.
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The role of geolocation data in U.S. political campaigning: How digital political strategists perceive it
The use of geolocation data by political campaigns is often the subject of media concern. Research has investigated the role of data in …
Riedl MJ
,
Tsyrenzhapova D
,
Collier JR
,
Gursky J
,
Joseff K
,
Woolley S (first two authors contributed equally)
Political influencers on social media: An introduction
Influencers are omnipresent on social media platforms. They occupy important digital real estate across a range of topical domains …
Riedl MJ
,
Lukito J
,
Woolley S
Journalism as a profession of conditional permeability: A case study of boundaries in a participatory online news setting
Journalistic professionalism serves as a semantic tool for journalists to draw boundaries and to demarcate their profession. This …
Riedl MJ
How disinformation on WhatsApp went from campaign weapon to governmental propaganda in Brazil
The popular encrypted messaging and chat app WhatsApp played a key role in the election of Brazilian President Jair Bolsonaro in 2018. …
Ozawa JVS
,
Woolley S
,
Straubhaar J
,
Riedl MJ
,
Joseff K
,
Gursky J
Political relational influencers: The mobilization of social media influencers in the political arena
Social media platforms are a powerful tool to exert influence and impress opinions—for commercial operators, brands, and political …
Goodwin A
,
Joseff K
,
Riedl MJ
,
Lukito J
,
Woolley S (first two authors contributed equally)
Reverse-engineering political protest: The Russian Internet Research Agency in the Heart of Texas
In the aftermath of the 2016 US presidential election, the public slowly began to grapple with the extent of Russian disinformation …
Riedl MJ
,
Strover S
,
Cao T
,
Choi J
,
Limov B
,
Schnell M
Signaling news outlet credibility in a Google search
This study extends the literature on how transparency influences news credibility perceptions by examining trust signals at the news …
Masullo GM
,
Lee T
,
Riedl MJ
Antecedents of support for social media content moderation and platform regulation: The role of presumed effects on self and others
This study examines support for regulation of and by platforms and provides insights into public perceptions of platform governance. …
Riedl MJ
,
Whipple KN
,
Wallace R
Audio misinformation on WhatsApp: A case study from Lebanon
Since 2019, Lebanon has witnessed sequential crises that have routinely spurred media attention. A great deal of misinformation has …
El-Masri A
,
Riedl MJ
,
Woolley S
Chat apps and cascade logic: A multi-platform perspective on India, Mexico, and the United States
Chat apps such as WhatsApp, Telegram, and Signal are increasingly popular platforms for communication. Their sometimes-closed nature …
Gursky J
,
Riedl MJ
,
Joseff K
,
Woolley S
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