Mostrar mensagens com a etiqueta fake news. Mostrar todas as mensagens
Mostrar mensagens com a etiqueta fake news. Mostrar todas as mensagens
08/12/20
02/10/20
YouTube news consumers
About a quarter of American adults get news from YouTube (NiemanLab/Pew Research Center).
14/08/20
03/07/20
Coronavirus Coverage by State-Backed English-Language News Sources
Coronavirus Coverage by State-Backed English-Language News Sources. Understanding Chinese, Iranian, Russian and Turkish Government Media (Jonathan Bright et al. The Computational Propaganda Project (COMPROP), Oxford Internet Institute)
03/06/20
Exposure to untrustworthy websites in the 2016 US election
Guess, A.M., Nyhan, B. & Reifler, J. Exposure to untrustworthy websites in the 2016 US election. Nat Hum Behav 4, 472–480 (2020). https://doi.org/10.1038/s41562-020-0833-x
Survey and web-traffic data from the 2016 US presidential campaign show that supporters of Donald Trump were most likely to visit these websites, which often spread through Facebook. However, these websites made up a small share of people’s information diets on average and were largely consumed by a subset of Americans with strong preferences for pro-attitudinal information. These results suggest that the widespread speculation about the prevalence of exposure to untrustworthy websites has been overstated.
Survey and web-traffic data from the 2016 US presidential campaign show that supporters of Donald Trump were most likely to visit these websites, which often spread through Facebook. However, these websites made up a small share of people’s information diets on average and were largely consumed by a subset of Americans with strong preferences for pro-attitudinal information. These results suggest that the widespread speculation about the prevalence of exposure to untrustworthy websites has been overstated.
08/12/19
06/12/19
Digital authoritarianism
The Global Expression Report 2018-19 shows that global freedom of expression at its lowest for a decade. Gains that were made between 2008 – 2013 have been eroded over the last five years.
01/12/19
27/11/19
10/11/19
Tracking the world’s most dangerous hackers
Inside the Microsoft team tracking the world’s most dangerous hackers (Patrick Howell O'Neill, MIT TR)
07/11/19
US 2020: another Facebook disinformation election
Facebook’s measures have largely failed to reduce the spread of viral disinformation on the platform (AVAAZ)
It is still incredibly easy to share (and see) known fake news about politics on Facebook (NiemanLab)
“The Facebook environment…muddies the waters between fact and fiction” (NiemanLab)
It is still incredibly easy to share (and see) known fake news about politics on Facebook (NiemanLab)
“The Facebook environment…muddies the waters between fact and fiction” (NiemanLab)
05/11/19
Facebook Isn’t Just Allowing Lies, It’s Prioritizing Them
The more outrageous the lie, the better it is for Facebook’s bottom line (Ellen P. Goodman and Karen Kornbluh, LA Times)
Facebook Isn’t Just Allowing Lies, It’s Prioritizing Them (Tim Wu, NYT)
Hillary Clinton: Zuckerberg should pay price for damage to democracy (The Guardian)
The Guardian view on political advertising: time to regulate it, Mr Zuckerberg (Editorial, The Guardian)
Don’t abolish political ads on social media. Stop microtargeting (Ellen L. Weintraub, WP)
Elizabeth Warren’s New Facebook Ad Brutally Owns Mark Zuckerberg (Rolling Stone)
The UK’s election will put Facebook’s political ad policies to the test (MIT TR)
Mark Zuckerberg has defended Facebook’s decision to let politicians lie in ads (MIT TR)
Facebook Isn’t Just Allowing Lies, It’s Prioritizing Them (Tim Wu, NYT)
Hillary Clinton: Zuckerberg should pay price for damage to democracy (The Guardian)
The Guardian view on political advertising: time to regulate it, Mr Zuckerberg (Editorial, The Guardian)
Don’t abolish political ads on social media. Stop microtargeting (Ellen L. Weintraub, WP)
Elizabeth Warren’s New Facebook Ad Brutally Owns Mark Zuckerberg (Rolling Stone)
The UK’s election will put Facebook’s political ad policies to the test (MIT TR)
Mark Zuckerberg has defended Facebook’s decision to let politicians lie in ads (MIT TR)
01/10/19
03/09/19
01/07/19
26/06/19
22/05/19
Weapons of mass destruction for democracy (fake news and EU elections)
Networks of Deception (Avaaz Report). "The size and sophistication of these networks makes them weapons of mass destruction for democracy, and right now they are pointed squarely at Europe" (Christoph Schott).
Junk News During the EU Parliamentary Elections: Lessons from a Seven-Language Study of Twitter and Facebook (Oxford Internet Institute).
Junk News During the EU Parliamentary Elections: Lessons from a Seven-Language Study of Twitter and Facebook (Oxford Internet Institute).
21/05/19
25/04/19
24/04/19
Facebook suprime redes de ultraderecha
Facebook suprime tres redes de ultraderecha con casi 1,5 millones de seguidores a cinco días de las elecciones. Las páginas estaban coordinadas desde Barcelona y Lanzarote y habían logrado más de siete millones de interacciones en 2019 (El País)
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