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An Exploratory Study of COVID-19 Misinformation on Twitter [PDF]

open access: yes, 2020
During the COVID-19 pandemic, social media has become a home ground for misinformation. To tackle this infodemic, scientific oversight, as well as a better understanding by practitioners in crisis management, is needed.
Dirkson, Anne   +2 more
core   +3 more sources

Fact checking and analyzing the web [PDF]

open access: yesProceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013
Fact checking and data journalism are currently strong trends. The sheer amount of data at hand makes it di fficult even for trained professionals to spot biased, outdated or simply incorrect information. We propose to demonstrate FactMinder, a fact checking and analysis assistance application.
Goasdoué, François   +5 more
openaire   +4 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Engagement en la verificación de datos. Análisis de los vídeos más vistos de los fact-checkers iberoamericanos en Youtube en 2021

open access: yesJournal of Digital Media & Interaction, 2022
En los últimos años la desinformación ha supuesto un desafío para la sociedad. Ante este reto, las iniciativas dedicadas a la verificación de datos, o fact-checkers, se han convertido en una herramienta esencial para certificar la veracidad de los ...
Javier Abuín-Penas   +1 more
doaj   +1 more source

The Diffusion of Fact-checking: Understanding the Growth of a Journalistic Innovation [PDF]

open access: yes, 2015
How and why is political fact-checking spreading across journalism? The research presented in this report suggests that the challenge of disseminating the practice is significant -- mere proximity does not appear to be sufficient to drive adoption ...
Brendan Nyhan   +2 more
core  

Factoring Fact-Checks: Structured Information Extraction from Fact-Checking Articles

open access: yesProceedings of The Web Conference 2020, 2020
Fact-checking, which investigates claims made in public to arrive at a verdict supported by evidence and logical reasoning, has long been a significant form of journalism to combat misinformation in the news ecosystem. Most of the fact-checks share common structured information (called factors) such as claim, claimant, and verdict. In recent years, the
Shan Jiang   +3 more
openaire   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

The fact-checking dilemma: Fact-checking increases the reputation of the fact-checker but creates perceptions of ideological bias

open access: yesResearch & Politics
This study examines how exposure to counter- and pro-attitudinal fact-checking messages impacts the fact-checker’s perceived quality and ideological leaning.
Natalia Aruguete   +2 more
doaj   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Pandemia, desinformação e discurso autoritário: os sentidos das declarações de Jair Bolsonaro no Twitter a partir de checagens do Aos Fatos

open access: yesLiinc em Revista, 2021
O artigo identifica como características do comportamento autoritário sistematizadas por Levitsky e Ziblatt (2018) se revelam em declarações do presidente do Brasil, Jair Bolsonaro, verificadas pelo site de fact-checking Aos Fatos.
Taís Seibt, Murilo Dannenberg
doaj   +1 more source

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