1,720,971 research outputs found
Revistas Científicas de Comunicação Ibero-Americanas na Política de Divulgação do Conhecimento. Tendências, Limitações e os Desafios de Novas Estratégias
Full text linkEsta publicación está financiada con fondos nacionales a través de la FCT - Foundation for Science and Technology.
gia, IP, en el marco de la Financiación Plurianual del Centro de Estudios en Comunicación y Sociedad 2020-
2023 (que integra la cuota base de financiación con referencia UIDB / 00736/2020)
Os emaranhados da Comunicação pelas noções de campo, ciência e interdisciplinaridade
Full text linkThe conceptual impasses of Communication go through the field, science and interdisciplinarity. Through bibliographic review, we return to these postulates and defend that Communication is the protagonist in the face of other knowledge through language. The excess of foreign literature adopted in Brazil requires a rethinking of bibliographic references, a role that is up to those who form new researchers. The lack of self-reflection prevents the productive potential of new theories that could renew the paradigms even more when new technological practices are presented today. Finally, we point out why the field prevails, interdisciplinarity is not an option and Communication is not yet a Science. An article that invites the debate - necessary - of the Area.Los impases conceptuales de la Comunicación pasan por el campo, la ciencia y la interdisciplinariedad. A través de la revisión bibliográfica, volvemos a estos postulados y defendemos que la Comunicación es la protagonista frente a otros conocimientos a través del lenguaje. El exceso de literatura extranjera adoptada en Brasil requiere un replanteamiento de las referencias bibliográficas, un papel que corresponde a quienes forman nuevos investigadores. La falta de autorreflexión impide el potencial productivo de nuevas teorías que podrían renovar los paradigmas todavía cuando se presentan nuevas prácticas tecnológicas en la actualidad. Finalmente, señalamos por qué prevalece el campo, la interdisciplinariedad no es una opción y la Comunicación todavía no es una ciencia. Un artículo que invita al debate – necesario – del Área.Os impasses conceituais da Comunicação passam por campo, ciência e interdisciplinaridade. Por meio da revisão bibliográfica, retomamos esses postulados e defendemos que a Comunicação é protagonista diante de outros saberes pela linguagem. O excesso de literatura estrangeira adotada, no Brasil, exige um repensar a respeito das referências bibliográficas, função que cabe a quem forma os novos pesquisadores. A falta de autorreflexão impede o potencial produtivo de novas teorias que poderiam renovar os paradigmas ainda mais quando novas práticas tecnológicas se apresentam na atualidade. Por fim, apontamos por que o campo prevalece, a interdisciplinaridade não é opção e a Comunicação ainda não é uma Ciência. Um artigo que convida ao debate – necessário – da Área
Caminhos para a Comunicação ser a Ciência do século 21
Full text linkResenha: BARBOSA, Marialva. Comunicação e método: cenários e práticas de pesquisa. Rio de Janeiro: Mauad X, 2020
A influência da TV regional na formação de um território geomidiático
Full text linkThe Geomediatic’s territory construction is the result of a process configured by the media intervention. This paper shows the case of Sorocaba and Jundiai cities, in the interior of São Paulo, which do not present a geographical relationship, in the sense of space, but which were constituted as a region from the determination of the coverage área of a regional TV station. This media appropriation displeases the audiences of both cities who assess the loss of meaning of the place judging that the boradcaster priveleges one city over another. To try to alleviate this difference pointed out, we present four journalistic typologies to the production of contente as an attempt by the viewers to feel more represented and to alleviate these diferences that they point out.La construcción de un território geomidiático resulta de la intervención de la mídia. Esto artículo muestra las ciudades de Sorocaba y Jundiaí. Las dos no presentan relacción geográfica pero fueron “regionalizadas” por el área de cobertura de TV TEM, canal regional de la TV Globo. Consideradas las perspectivas folkcomunicacionales del ecosistema cultural y del lugar de habla, aplicamos el análisis de contenido en 13 reportajes llevadas al aire, en el año 2008, con interese local o regional a estos públicos. Desde entonces, cuatro categorias periodisitcas fueron desarrolladas como aporte a amenizar esa diferencia geográfica que todavia incomoda la audiência de los dos municípios.A construção de um território geomidiático é resultado de um processo configurado pela intervenção da mídia. Neste artigo, mostramos o caso das cidades de Sorocaba e Jundiaí, no interior de São Paulo, que não apresentam relação geográfica, em sentido de espaço, mas que foram constituídas como região a partir da determinação da área de cobertura de uma emissora de TV regional. Essa apropriação midiática desagrada os públicos das duas cidades que avaliam perdas do sentido do local julgando que a emissora privilegia uma cidade em relação a outra. Para tentar amenizar essa diferença apontada, apresentamos quatro tipologias jornalísticas à produção de conteúdo como tentativa dos telespectadores se sentirem mais representados e amenizarem essas diferenças que apontam
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
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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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