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Resumo(s)
Hoje em dia, as redes sociais são cada vez mais utilizadas para partilha de informação e comunicação, não só entre redes de amigos, como também entre marcas e consumidores. Apesar desta globalização originar oportunidades valiosas para as marcas e para os utilizadores, acarreta também algumas ameaças para ambos, sendo uma delas a disseminação de notícias e conteúdos maliciosos e falsos, mais comumente conhecidos como fake news. Este tema tem ganhado cada vez mais notoriedade, principalmente associado à rede social Facebook, que esteve envolvida em escândalos eleitorais de alguns países devido às tão discutidas fake news.
Neste sentido, esta investigação tem como principal objetivo analisar como são percecionadas as fake news pelos utilizadores do Facebook, bem como averiguar se essa perceção influencia a credibilidade percebida da comunicação das marcas nesta rede social. Para dar respostas ao objetivo proposto, recorreu-se a dados secundários, apresentados numa revisão de literatura detalhada bem como a dados primários obtidos através de um inquérito online respondido por 305 inquiridos de uma amostra de conveniência.
No geral, os inquiridos demonstraram ter uma perceção elevada de fake news no Facebook e admitem que a existência de conteúdos falsos associados às marcas influencia negativamente a perceção de credibilidade da comunicação das marcas. No geral, as mulheres mais velhas e com menor grau de escolaridade são o público que se considera menos capaz de reconhecer fake news, e como tal são o que têm menor perceção da existência deste tipo de notícias.
Nowadays, social networks are increasingly used for information sharing and communication not only between friends' networks, but also between brands and consumers. Although this globalization generates valuable opportunities for brands and users, it also carries some threats to both, one of them being the dissemination of news of malicious and false content, more commonly known as fake news. This topic has gained more and more notoriety, mainly associated to the social network Facebook that, recently, was involved in scandals that included electoral subjects of some countries and the much-discussed fake news. Therefore, the main objective of this research is to analyse how fake news are perceived by Facebook users, as well as to determine if this perception influences the perceived credibility of brand communication in this social network. To provide answers to the proposed objective, we used secondary data, presented in a detailed literature review as well as primary data obtained through an online survey answered by 305 respondents. In general, respondents showed a high perception of fake news on Facebook and admitted that the existence of false content associated with brands, influences negatively the credibility perception of brand communication. In general, older and less educated women are the public who considers themselves less able to recognize fake news, and for that reason they are the ones who have the least perception of the existence of this type of news.
Nowadays, social networks are increasingly used for information sharing and communication not only between friends' networks, but also between brands and consumers. Although this globalization generates valuable opportunities for brands and users, it also carries some threats to both, one of them being the dissemination of news of malicious and false content, more commonly known as fake news. This topic has gained more and more notoriety, mainly associated to the social network Facebook that, recently, was involved in scandals that included electoral subjects of some countries and the much-discussed fake news. Therefore, the main objective of this research is to analyse how fake news are perceived by Facebook users, as well as to determine if this perception influences the perceived credibility of brand communication in this social network. To provide answers to the proposed objective, we used secondary data, presented in a detailed literature review as well as primary data obtained through an online survey answered by 305 respondents. In general, respondents showed a high perception of fake news on Facebook and admitted that the existence of false content associated with brands, influences negatively the credibility perception of brand communication. In general, older and less educated women are the public who considers themselves less able to recognize fake news, and for that reason they are the ones who have the least perception of the existence of this type of news.
Descrição
Mestrado em Marketing
Palavras-chave
Fake News Facebook Redes Sociais Credibilidade da Comunicação Social Networks Communication Credibility
Contexto Educativo
Citação
Guerreiro, Mónica Custódio (2018). "Fake news no Facebook : como são percecionadas e influência na perceção da credibilidade da comunicação das marcas". Dissertação de Mestrado, Universidade de Lisboa. Instituto Superior de Economia e Gestão.
Editora
Instituto Superior de Economia e Gestão
