Tiago Lima Quintanilha
Biographic Data
| ID | 324477 |
|---|---|
| NAME | Tiago Lima Quintanilha |
| GIVEN NAMES | Tiago Lima |
| FAMILY NAME | Quintanilha |
| SIGNATURE | QUINTANILHA T L |
| AFFILIATIONS | Universidade Nova de Lisboa |
| ORCID | 0000-0001-9189-481X |
| VERIFIED | Yes |
| TOTAL WORKS | 15 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 15 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Face-to-face and mediated intergenerational family communication in European countries
This paper analyzes data from the European Social Survey (ESS), collected during the COVID-19 pandemic across 31 countries, to examine intergenerational family communication among individuals aged 45–54 with both their children and parents. We address two research questions: What similarities and differences emerge across European countries in terms of physical and emotional proximity and forms of intergenerational communication? Which mediated c…
Representations on open access as resonances of publishing positionalities in different academic identities in Portugal
The Open Access (OA) model has been gaining momentum in scientific management, on the back of an enthusiasm shared by political decision-makers that positions it as a kind of panacea for the problems of scientific knowledge through the resignification of scientific production. Within this sphere of scientific production - which constitutes the salient components of academic activity and is part of a broader set of epistemological norms, practices…
Uma Nova Forma de Precariedade (da Prática)? A Descompetencialização Profissional no Centro do Sequestro da Qualidade no Jornalismo
Este artigo procura responder a uma das principais lacunas identificáveis no debate sobre descompetencialização profissional no jornalismo. Esta lacuna consiste numa dificuldade em isolar da restante polissemia conceptual este conceito que é crítico na interpretação dos desafios impostos ao jornalismo, que são múltiplos e que vão da erosão da dominação profissional às crises de valores, passando pela instabilidade de modelos de negócio com impact…
Apresentação. Media & Jornalismo: 20 Anos
A revolução digital é a última fronteira do conhecimento humano, com um impac-to profundo nos processos de comunicação e nas dinâmicas da indústria cultural. O ecossistema transmediático mudou as identidades culturais, as vivências sociais e os modos de participação cívica. Os meios de comunicação transformaram a nossa for-ma de perceber e contar a realidade, mas também a estrutura das relações sociais, a circulação da informação entre emissores …
The role of journalism in combating fake news: The case of the last day of the 2019 election campaign in Portugal
This article reflects on the role of journalism in the deconstruction of fake news propaganda that came out in the media on the last day of the 2019 parliamentary election campaign in Portugal. We collected news items carried by the Portuguese media and contextualised this media coverage with regard to the impact of disinformation on confidence in the news with the help of data collated as part of the Digital News Report project. We found that jo…
Acesso Aberto e Conhecimento Científico: Entre a Res Publica e o Modelo de Negócio. Uma Revisão da Literatura
A discussão sobre aquilo que o acesso aberto pode dar à ciência polarizou-se nos últimos anos. Se, por um lado, a primeira década do novo milénio nos trouxe um entusiasmo que poderemos considerar como bastante abrangente na comunidade científica, relativamente às grandes potencialidades de abertura do conhecimento, da sua comunicação e partilha, e dos mecanismos de participação cidadã no processo científico, os últimos anos trouxeram-nos um novo …
Fake news and its impact on trust in the news. Using the Portuguese case to establish lines of differentiation
While a far from recent phenomenon, fake news has acquired a very special significance in the wake of the latest US elections. Against a broad background of different definitions and subtypes that require us to find a new, broader definition of the concept of fake news, the main debate about it concerns its scope and reach, which vary primarily in terms of intentionality and exactly how it disrupts the information process. With the discussion als…
Fake news and its impact on trust in the news. Using the Portuguese case to establish lines of differentiation
While a far from recent phenomenon, fake news has acquired a very special significance in the wake of the latest US elections. Against a broad background of different definitions and subtypes that require us to find a new, broader definition of the concept of fake news, the main debate about it concerns its scope and reach, which vary primarily in terms of intentionality and exactly how it disrupts the information process. With the discussion als…
Journalists’ professional self-representations: A Portuguese perspective based on the contribution made by the sociology of professions
The deregulation of labour markets and the proliferation of precarious labour contracts are making it more difficult for journalists to retain occupational control of their professional practice, and this is in turn forcing them to renegotiate their contract with society. At the same time, journalists’ authority as gatekeepers is constantly being eroded and is being replaced by ‘gatewatching’ – a practice underpinned by a more participatory audie…
Os quatro grandes desafios ao modelo de Ciência Aberta: (Des)acreditação, Informalidade, Comodificação E Predação
O modelo de Ciência Aberta, erguido da vontade de democratizar a produção e acesso ao conhecimento científico, surgiu no início do novo milênio como forma de combater o obsoletismo e fechamento da cultura acadêmica tradicional. Mais de uma década depois, cedendo não só às suas fraquezas idiossincráticas, como também à indústria parasitária e do lucro, o modelo de Ciência Aberta passou a enfrentar quatro grandes desafios que são simultaneamente um…
Recensão: The Internet Trap: How the Digital Economy Builds Monopolies and Undermines Democracy, de Matthew Hindman
Publicidade Digital e Adblocking em Portugal – Apropriar ou Não Apropriar, eis a questão
The operative dynamics of the contemporary media sector are, in the digital age, increasingly susceptible to new tensions. On the part of financial structure and business models, few phenomena will be as relevant to investigate as the use of adblocking software, which has been increasing consistingly. This article addresses this issue in two ways: a) a theoretical review with a focus on the most recent and still scarce literature and b) to test t…
Um contributo para o debate sobre a redefinição da esfera pública em rede a partir da participação pública dos portugueses no ciberespaço
O presente artigo tenta enquadrar para Portugal a discussão sobre a transição de uma esfera pública normativa (Habermas, 1968/1989, 1998) para uma nova esfera pública em rede (Benkler, 2006), potenciada pelas características da internet, pela sociedade em rede global, e pelas culturas participativas e interativas. São utilizados dados do módulo participação pública do inquérito Digital news report, do Reuters Institute for the Study of Journalism…
A contribution to the debate on the redefinition of the networked public sphere based on Portuguese public participation in cyberspace
This article locates Portugal in the discussion on the transition from a normative public sphere (Habermas, 1968/1989, 1998) to a new networked public sphere (Benkler, 2006), powered by the internet, global networked society and participative and interactive cultures. We use data from the public participation module of the 2018 Digital news report published by the Reuters Institute for the Study of Journalism, which surveyed a representative samp…
Open Access and Multilingual Approach to Communication Journals – The case and the editor’s perspective of Observatorio (OBS*) Journal and the importance of Open Science for the Knowledge Society
This paper is about the contribution of the network society to a more open and cross-cultural way of making and publishing science. Basically, and speaking of Observatorio (OBS*) ejournal that has been published by OberCom-Lisbon, we believe that it might be relevant to note the tendency that science, in relation to its distribution model, has been showing lately. We think more traditional ways of publishing science in closed platforms (as paper …
Uma Nova Forma de Precariedade (da Prática)? A Descompetencialização Profissional no Centro do Sequestro da Qualidade no Jornalismo
Este artigo procura responder a uma das principais lacunas identificáveis no debate sobre descompetencialização profissional no jornalismo. Esta lacuna consiste numa dificuldade em isolar da restante polissemia conceptual este conceito que é crítico na interpretação dos desafios impostos ao jornalismo, que são múltiplos e que vão da erosão da dominação profissional às crises de valores, passando pela instabilidade de modelos de negócio com impact…
Journalists’ professional self-representations: A Portuguese perspective based on the contribution made by the sociology of professions
The deregulation of labour markets and the proliferation of precarious labour contracts are making it more difficult for journalists to retain occupational control of their professional practice, and this is in turn forcing them to renegotiate their contract with society. At the same time, journalists’ authority as gatekeepers is constantly being eroded and is being replaced by ‘gatewatching’ – a practice underpinned by a more participatory audie…
Fake news and its impact on trust in the news. Using the Portuguese case to establish lines of differentiation
While a far from recent phenomenon, fake news has acquired a very special significance in the wake of the latest US elections. Against a broad background of different definitions and subtypes that require us to find a new, broader definition of the concept of fake news, the main debate about it concerns its scope and reach, which vary primarily in terms of intentionality and exactly how it disrupts the information process. With the discussion als…
Open Access and Multilingual Approach to Communication Journals – The case and the editor’s perspective of Observatorio (OBS*) Journal and the importance of Open Science for the Knowledge Society
This paper is about the contribution of the network society to a more open and cross-cultural way of making and publishing science. Basically, and speaking of Observatorio (OBS*) ejournal that has been published by OberCom-Lisbon, we believe that it might be relevant to note the tendency that science, in relation to its distribution model, has been showing lately. We think more traditional ways of publishing science in closed platforms (as paper …
Publicidade Digital e Adblocking em Portugal – Apropriar ou Não Apropriar, eis a questão
The operative dynamics of the contemporary media sector are, in the digital age, increasingly susceptible to new tensions. On the part of financial structure and business models, few phenomena will be as relevant to investigate as the use of adblocking software, which has been increasing consistingly. This article addresses this issue in two ways: a) a theoretical review with a focus on the most recent and still scarce literature and b) to test t…
Um contributo para o debate sobre a redefinição da esfera pública em rede a partir da participação pública dos portugueses no ciberespaço
O presente artigo tenta enquadrar para Portugal a discussão sobre a transição de uma esfera pública normativa (Habermas, 1968/1989, 1998) para uma nova esfera pública em rede (Benkler, 2006), potenciada pelas características da internet, pela sociedade em rede global, e pelas culturas participativas e interativas. São utilizados dados do módulo participação pública do inquérito Digital news report, do Reuters Institute for the Study of Journalism…
A contribution to the debate on the redefinition of the networked public sphere based on Portuguese public participation in cyberspace
This article locates Portugal in the discussion on the transition from a normative public sphere (Habermas, 1968/1989, 1998) to a new networked public sphere (Benkler, 2006), powered by the internet, global networked society and participative and interactive cultures. We use data from the public participation module of the 2018 Digital news report published by the Reuters Institute for the Study of Journalism, which surveyed a representative samp…
Fake news and its impact on trust in the news. Using the Portuguese case to establish lines of differentiation
While a far from recent phenomenon, fake news has acquired a very special significance in the wake of the latest US elections. Against a broad background of different definitions and subtypes that require us to find a new, broader definition of the concept of fake news, the main debate about it concerns its scope and reach, which vary primarily in terms of intentionality and exactly how it disrupts the information process. With the discussion als…
Fake news and its impact on trust in the news. Using the Portuguese case to establish lines of differentiation
While a far from recent phenomenon, fake news has acquired a very special significance in the wake of the latest US elections. Against a broad background of different definitions and subtypes that require us to find a new, broader definition of the concept of fake news, the main debate about it concerns its scope and reach, which vary primarily in terms of intentionality and exactly how it disrupts the information process. With the discussion als…
Journalists’ professional self-representations: A Portuguese perspective based on the contribution made by the sociology of professions
The deregulation of labour markets and the proliferation of precarious labour contracts are making it more difficult for journalists to retain occupational control of their professional practice, and this is in turn forcing them to renegotiate their contract with society. At the same time, journalists’ authority as gatekeepers is constantly being eroded and is being replaced by ‘gatewatching’ – a practice underpinned by a more participatory audie…
Os quatro grandes desafios ao modelo de Ciência Aberta: (Des)acreditação, Informalidade, Comodificação E Predação
O modelo de Ciência Aberta, erguido da vontade de democratizar a produção e acesso ao conhecimento científico, surgiu no início do novo milênio como forma de combater o obsoletismo e fechamento da cultura acadêmica tradicional. Mais de uma década depois, cedendo não só às suas fraquezas idiossincráticas, como também à indústria parasitária e do lucro, o modelo de Ciência Aberta passou a enfrentar quatro grandes desafios que são simultaneamente um…
Recensão: The Internet Trap: How the Digital Economy Builds Monopolies and Undermines Democracy, de Matthew Hindman
The role of journalism in combating fake news: The case of the last day of the 2019 election campaign in Portugal
This article reflects on the role of journalism in the deconstruction of fake news propaganda that came out in the media on the last day of the 2019 parliamentary election campaign in Portugal. We collected news items carried by the Portuguese media and contextualised this media coverage with regard to the impact of disinformation on confidence in the news with the help of data collated as part of the Digital News Report project. We found that jo…
Acesso Aberto e Conhecimento Científico: Entre a Res Publica e o Modelo de Negócio. Uma Revisão da Literatura
A discussão sobre aquilo que o acesso aberto pode dar à ciência polarizou-se nos últimos anos. Se, por um lado, a primeira década do novo milénio nos trouxe um entusiasmo que poderemos considerar como bastante abrangente na comunidade científica, relativamente às grandes potencialidades de abertura do conhecimento, da sua comunicação e partilha, e dos mecanismos de participação cidadã no processo científico, os últimos anos trouxeram-nos um novo …
Apresentação. Media & Jornalismo: 20 Anos
A revolução digital é a última fronteira do conhecimento humano, com um impac-to profundo nos processos de comunicação e nas dinâmicas da indústria cultural. O ecossistema transmediático mudou as identidades culturais, as vivências sociais e os modos de participação cívica. Os meios de comunicação transformaram a nossa for-ma de perceber e contar a realidade, mas também a estrutura das relações sociais, a circulação da informação entre emissores …
Uma Nova Forma de Precariedade (da Prática)? A Descompetencialização Profissional no Centro do Sequestro da Qualidade no Jornalismo
Este artigo procura responder a uma das principais lacunas identificáveis no debate sobre descompetencialização profissional no jornalismo. Esta lacuna consiste numa dificuldade em isolar da restante polissemia conceptual este conceito que é crítico na interpretação dos desafios impostos ao jornalismo, que são múltiplos e que vão da erosão da dominação profissional às crises de valores, passando pela instabilidade de modelos de negócio com impact…
Representations on open access as resonances of publishing positionalities in different academic identities in Portugal
The Open Access (OA) model has been gaining momentum in scientific management, on the back of an enthusiasm shared by political decision-makers that positions it as a kind of panacea for the problems of scientific knowledge through the resignification of scientific production. Within this sphere of scientific production - which constitutes the salient components of academic activity and is part of a broader set of epistemological norms, practices…
Face-to-face and mediated intergenerational family communication in European countries
This paper analyzes data from the European Social Survey (ESS), collected during the COVID-19 pandemic across 31 countries, to examine intergenerational family communication among individuals aged 45–54 with both their children and parents. We address two research questions: What similarities and differences emerge across European countries in terms of physical and emotional proximity and forms of intergenerational communication? Which mediated c…
Political science (13 works) · Sociology (8 works) · Computer Science (6 works) · Law (6 works) · Portuguese (6 works) · Humanities (5 works) · Journalism (5 works) · Law (5 works) · Media studies (5 works) · Philosophy (5 works)