1,721,004 research outputs found
Blurring the borders of audiovisual: thinking critically about images on multiple media
No full textResenha do livro MUANIS, Felipe de Castro. Convergências audiovisuais: linguagens e dispositivos. Curitiba: Appris, 2020.Review of the book MUANIS, Felipe de Castro. Convergências audiovisuais: linguagens e dispositivos. Curitiba: Appris, 2020
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Metaimagens na televisão e vanguardas: as vinhetas da Rede Globo e MTV
No full textA partir das discussões sobre paleo e neo-televisão, apontadas por Umberto Eco, Francesco Casetti e Roger Odin, pretende-se levantar indagações sobre a validade de interrupção das metaimagens televisivas, tomando como exemplo as vinhetas institucionais da Rede Globo de Televisão e da MTV. A associação das poéticas das vinhetas com alguns recursos estéticos utilizados por artistas vanguardistas do início do século XX, bem como suas possibilidades narrativas e não narrativas, fundamentam a discussão. Umberto Eco, John Caldwell, Anika Schoemann e Flávio Cauduro serão autores analisados.From discussions about paleo and neo-television pointed by Umberto Eco, Francesco Casetti and Roger Odin, we intend to inquire about the interruption ability of television metaimages, analyzing Rede Globo’s and MTV’s art-breaks. The association of artbreaks poetics with some aesthetical recourses used by avantgarde artists from the beginning of XX century, as their narrative and non-narrative possibilities, base the argument. Umberto Eco, John Caldwell, Anika Schoemann and Flávio Cauduro will be the authors analyzed
O quadrinho documental e a tradução da cidade
No full textO artigo tem como objetivo a discussão de dois aspectos principais com base em histórias em quadrinhos nas quais o autor se retrata como personagem de seu próprio relato, o que tem sido chamado, genericamente, de quadrinho jornalístico. Inicialmente, a partir de uma distinção por gênero dos diferentes registros narrativos dessa ordem, propõe-se o conceito de quadrinho documental. Em seguida à separação entre as distintas possibilidades de autoreferencialidade nas histórias, evidenciando, muitas vezes, um caráter metalinguístico, buscar-se-á estabelecer critérios de relação entre o autor, não tanto como um jornalista, mas sim como um tradutor do espaço urbano e da realidade a qual vivenciou
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
A Arte e Cultura enquanto Programas Televisivos de Entretenimento
Full text linkNesta investigação, explorou-se a relação entre arte, cultura e entretenimento na contemporaneidade, com foco na ascensão da televisão como um influente meio de expressão cultural. Analisando as dinâmicas da cultura popular, cultura de massa e indústria cultural, o estudo investigou as interseções e distinções entre arte e cultura. Examinaram-se criticamente as teorias de pensadores como Raymond Williams e Theodor Adorno, destacando a natureza multifacetada da cultura popular. Além disso, a pesquisa abordou a representação de arte e cultura na televisão, considerando a influência da indústria cultural. Um estágio no Porto Canal proporcionou uma visão prática do processo televisivo, enfatizando a importância da estação como plataforma para a divulgação e preservação da arte e cultura na contemporaneidade. Entrevistas com produtores renomados complementam a análise, enriquecendo a compreensão do papel da televisão nesse contexto complexo.In this investigation, the relationship between art, culture, and entertainment in contemporary times was explored, with a focus on the rise of television as an influential medium of cultural expression. By analyzing the dynamics of popular culture, mass culture, and cultural industry, the study examined the intersections and distinctions between art and culture. The theories of thinkers such as Raymond Williams and Theodor Adorno were critically examined, highlighting the multifaceted nature of popular culture. Additionally, the research addressed the representation of art and culture on television, considering the influence of the cultural industry. A stint at Porto Canal provided a practical insight into the television production process, emphasizing the station's importance as a platform for the dissemination and preservation of art and culture in contemporary society. Interviews with renowned producers complemented the analysis, enriching the understanding of television's role in this complex context
MTV Brasil and the Flow sinking
No full textEm 2013, acabou a experiência da MTV Brasil, que deu lugar a uma nova MTV, rompendo radicalmente com o modelo anterior e aproximando-se do canal norte-americano. A partir de uma análise do canal extinto, pretende-se discutir neste artigo como a MTV Brasil evidencia questões teóricas da televisão, em especial a noção de fluxo de Raymond Williams e as teorias de paleo e neotelevisão. Nesse contexto, seria a MTV, em seu início, a emissora que mais se aproximaria das propostas de fluxo teorizadas, tornando-se uma flow television.In 2013 ended the MTV Brasil experience, which gave rise to a new MTV that broke radically with the previous model, approaching the North American channel. From an analysis of the extinct channel, we intend to discuss in this article as MTV Brasil highlights theoretical issues of television, in particular Raymond Williams notion of flow and theories of paleo and neotelevision. In this context, would be to MTV, at its beginning, the station that you feel most closely the theorized flow, making it a flow channel
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