Otávio Vinhas
@ovinhas.bsky.social
130 followers
200 following
4 posts
Postdoc Researcher @ INCT-DSI, Brazil
mis/disinfo • content governance • non-WEIRD
he/him; ele/dele
Posts
Media
Videos
Starter Packs
Reposted by Otávio Vinhas
Reposted by Otávio Vinhas
Otávio Vinhas
@ovinhas.bsky.social
· Jun 16
Reposted by Otávio Vinhas
Marco Bastos
@toledobastos.bsky.social
· Mar 25
Visual Identities in Troll Farms: The Twitter Moderation Research Consortium - Marco Bastos, 2025
The Twitter Moderation Research Consortium is a database of network propaganda and influence operations that includes 115,474 unique Twitter accounts, millions ...
journals.sagepub.com
Reposted by Otávio Vinhas
Reposted by Otávio Vinhas
Marco Bastos
@toledobastos.bsky.social
· Jan 28
The News Feed is Not a Black Box: A Longitudinal Study of Facebook’s Algorithmic Treatment of News
This study examines the effects of a series of significant algorithm changes within Facebook’s News Feed on user engagement with news content on the platform between 2011-2020. By tracking public a...
www.tandfonline.com
Reposted by Otávio Vinhas
Reposted by Otávio Vinhas
Reposted by Otávio Vinhas
Silvia Montaña
@silmonn.bsky.social
· Dec 2
Fact-Checkers on the Fringe: Investigating Methods and Practices Associated With Contested Areas of Fact-Checking | Article | Media and Communication
Silvia Montaña-Niño, Victoria Vziatysheva, Ehsan Dehghan, Anand Badola, Guangnan Zhu, Otávio Vinhas, Michelle Riedlinger, Sofya Glazunova
www.cogitatiopress.com
Reposted by Otávio Vinhas
Otávio Vinhas
@ovinhas.bsky.social
· Dec 5
Otávio Vinhas
@ovinhas.bsky.social
· Dec 5