Nota Introdutória: Comunicação e Liberdade

Luís António Santos; Liziane Guazina

doi:10.17231/volesp(2025).6491

Authors

Luís António Santos Centro de Estudos de Comunicação e Sociedade, Instituto de Ciências Sociais, Universidade do Minho, Braga, Portugal https://orcid.org/0000-0002-7062-0307
Liziane Guazina Faculdade de Comunicação, Universidade de Brasília, Brasília, Brazil https://orcid.org/0000-0002-4765-6918

DOI:

https://doi.org/10.17231/volesp(2025).6491

Downloads

Download data is not yet available.

Author Biographies

Luís António Santos, Centro de Estudos de Comunicação e Sociedade, Instituto de Ciências Sociais, Universidade do Minho, Braga, Portugal

Luís António Santos is an associate professor in the Department of Communication Sciences at the University of Minho, and an integrated member and deputy director of the Communication and Society Research Centre. His research interests include the changes taking place in journalism, new content production platforms (namely social networks), public service media and sound and radio studies.

Liziane Guazina, Faculdade de Comunicação, Universidade de Brasília, Brasília, Brazil

Liziane Guazina is a professor at the Faculty of Communication at the University of Brasilia, a permanent researcher in the Postgraduate Programme in Communication at the same university and a collaborating researcher in the Postgraduate Programme in Communication at the Federal University of Mato Grosso. She is the coordinator of the research groups Observatório do Populismo do Século XXI and Cultura, Mídia e Política, both certified by National Council for Scientific and Technological Development. She is also a researcher at the National Institute of Science and Technology on Disputes and Informational Sovereignty. Her research interests include communication and politics, political journalism, public communication and communication and gender.

References

Gorenc, N. (2022). Hate speech or free speech: An ethical dilemma? International Review of Sociology, 32, 413–425. https://doi.org/10.1080/03906701.2022.2133406

Iosifidis, P., & Nicoli, N. (2020). Digital democracy, social media and disinformation. Routledge. https://doi.org/10.4324/9780429318481

Mathiesen, K. (2019). Fake news and the limits of freedom of speech. In C. Fox & J. Saunders (Eds.), Media ethics, free speech, and the requirements of democracy (pp. 161–179). Routledge. https://doi.org/10.4324/9780203702444

Mill, J. S. (2023). Sobre a liberdade (P. S. Gomes, Trad.). Ideias de Ler. (Trabalho original publicado em 1859)

Recuero, R. (2024). A rede da desinformação: Sistemas, estruturas e dinâmicas nas plataformas de mídias sociais. Editora Sulina.

Shu, K., Wang, S., Lee, D., & Liu, H. (2020). Disinformation, misinformation, and fake news in social media. Emerging research challenges and opportunities. Springer.

Trottier, D., Kloza, D., Kużelewska, E., Terzis, G., & Konstantinou, I. (2021). Disinformation and digital media as a challenge for democracy. Intersentia.