1,720,957 research outputs found
A multiplicidade das dinâmicas sob o cotidiano sonoro
No full textResumo O livro organizado por Simone Pereira de Sá, Beatriz Polivanov e Simone Evangelista apresenta uma reunião de textos que celebra os dez anos de existência do Laboratório de Pesquisa em Culturas e Tecnologias da Comunicação da Universidade Federal Fluminense (LabCult/UFF) e compartilha com seus leitores a pluralidade de objetos e saberes que circunscrevem o grupo, atentando sempre para o viés comunicacional do campo musical e sonoro em interação com as dinâmicas sociais.</jats:p
La nature en tant que sujet de droit : une perspective sémiotique sur la notion de sujet dans le discours juridique
No full textIl ne fait aucun doute que la Constitution équatorienne de 2008, a marqué une étape ; non seulement pour le pays lui-même, mais aussi pour d’autres sociétés et dans différents domaines scientifiques, tels que le Droit et la Sociologie. Toutefois, ce que nous cherchons à aborder dans cet article concerne une caractéristique très particulière présentée dans le septième chapitre de cette Constitution, à savoir la notion de sujet, elle-même associée aux droits de la Nature. Cela étant, notre objectif consiste à chercher et à justifier, à partir de la notion de Nature comme sujet de droit et à travers la théorie sémiotique française, le positionnement juridique de la reconnaissance de la Nature en tant que sujet. Pour ce projet, nous effectuerons une analyse du discours juridique de la Constitution de l’Équateur, abordant plus spécifiquement un possible parallélisme théorique entre le concept de sujet en Sémiotique et en Droit. Ainsi, nous pouvons renforcer, fondée sur la sémiotique, l'importance du statut de sujet attribué à la Nature. Justifier un tel positionnement juridique à travers d’autres disciplines est une étape fondamentale pour donner une visibilité au thème et pour reconnaître juridiquement l’importance de la Nature, vue non comme un bien au sens économique du terme, mais comme une entité et, en cela, assurer ses droits sur tout le globe
São Paulo: escrita-imagem em atravessamento estético-político - São Paulo: the writing-image across aesthetic-political boundaries
No full textO e-book busca apreender a inscrição da “cidade periférica” – Grajaú – na cidade de São Paulo, em particular nas suas territorialidades centrais, assim como nas extensas vias de transporte que cruzam esta megalópole. A partir de manifestações estéticas parietais (pixo, pichação, mural, grafite, palavra-imagem, entre tantas mais), artistas intervencionistas urbanos ressignificam centro e periferia, marcando posição e assinatura de territorialidades excluídas, e a construção de uma voz sócio-político-artístico-cultural que quer ser ouvida e se mostrar presente. São esses atravessamentos urbanos que o livro estuda, expressos nas transformações de sentido que a cidade incorpora e pauta à reflexão.The e-book seeks to understand the inscription of the “peripheral city” – Grajaú – in the city of São Paulo, particularly in its central territories, as well as in the extensive transport routes that cross this megalopolis. Using parietal aesthetic manifestations (pixo, graffiti, mural, graffiti, word-image, among many more), urban interventionist artists re-signify center and periphery, marking the position and signature of excluded territorialities, and the construction of a socio-political voice. artistic-cultural who wants to be heard and be present. It is these urban crossings that the book studies, expressed in the transformations of meaning that the city incorporates and provides a basis for reflection.PIPEqManifestações parietais e seus fluxos em São Paulo. A periferia retraçada por nova estética - Ana Claudia de Oliveira / Entre fluxos de centralidades e margens: a São Paulo do Grajaú - Micaela Altamirano / Grafite em São Paulo: (in)visibilidades midiáticas nas gestões de Fernando Haddad e João Dória - Liana Costa e Nathalia Boanova / Do centro ao Grajaú: disputas de visibilidades em uma São Paulo em trânsito - Mariana Braga Clemente e Pedro Mestre Passini / Portal da Cidade Grajaú: Construção de fronteiras dentro do mesmo território - Alexandre Provin Sbabo / Práticas comerciais e construções de aparências do Grajaú: regimes de visibilidade - Jaqueline Zarpellon e Sylvia Demetresco / Política e identificação: valores, visibilidade e práticas em um mural de Enivo - Alexandre Marcelo Bueno / “Apreensão” de Alexandre Orion na ressignificação do Grajaú - Ana Claudia de Oliveira / Pela “partilha do sensível”: escritas parietais no centro e na periferia - Maria Aparecida Junqueira / Arquivos: plataforma [email protected] / Cartográfico - Mariana Braga Clemente / Fotográfico - Anne Landowski, Mariana Braga Clemente e Marina Stella Padial / Audiovisual - Alexandre Provin Sbabo / Midiático - Liana Costa Alexandre Provin Sbab
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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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