Results 41 to 50 of about 1,087,868 (295)

Do the right thing: Tone may not affect correction of misinformation on social media

Harvard Kennedy School Misinformation Review, 2020
An experiment conducted with 610 participants suggests that corrections to misinformation—pointing out information that is wrong or misleading and offering credible information in its place—on social media reduce misperceptions regardless of the ...
Leticia Bode, Emily K. Vraga, Melissa Tully   +2 more
doaj   +1 more source

Fact-checking vs. Disinformation: verificado18 and 2018 mexico’s elections [PDF]

, 2019
La proliferación de noticias falsas en redes sociales constituye un desafío no sólo para el mundo del periodismo, sino también para nuestras democracias.
Noain Sánchez, Amaya
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Why does the Media Disregard Internal Fact-Checking? The Fact-Checking Logic Determination in the Case of Ukrainian Media

Information & Media
In this article, fact-checking logic is introduced as part of general media logic. This system is responsible for news editors’ decisions on whether to believe a fact or check it before publishing the news. Through the qualitative research applying semi-
Artem Zakharchenko, Anna Nagorna, Oleksandr Chekmyshev   +2 more
doaj   +1 more source

Knowledge Work in Platform Fact-Checking Partnerships

International Journal of Communication, 2023
This article explores how platforms, news publishers, and fact-checkers describe the trade-offs they make in partnerships to counter misinformation. Using 54 interviews with these actors active in the global fact-checking field, it shows that resources ...
Valérie Bélair-Gagnon, Rebekah Larsen, Lucas Graves, Oscar Westlund   +3 more
doaj  

Finding Streams in Knowledge Graphs to Support Fact Checking

, 2017
The volume and velocity of information that gets generated online limits current journalistic practices to fact-check claims at the same rate. Computational approaches for fact checking may be the key to help mitigate the risks of massive misinformation ...
Ciampaglia, Giovanni Luca, Flammini, Alessandro, Menczer, Filippo, Shiralkar, Prashant   +3 more
core   +1 more source

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

Molecular 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, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +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

Research & 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, Ernesto Calvo, Tiago Ventura   +2 more
doaj   +1 more source

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

Journal 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, Julia Fontenla-Pedreira   +1 more
doaj   +1 more source

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

, 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, Jason Reifler, Lucas Graves   +2 more
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