1,721,010 research outputs found
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
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Performing urban ecologies
No full textWith the majority of the global population living in cities, urbanisation and climate crisis have become urgent planetary issues. This Element examines 'urban eco-performance', exploring how theatre and performance intersect with urbanisation and ecological crises to reimagine equitable urban futures. Through rigorous ecodramaturgical analyses, this Element critiques the colonial and capitalist systems shaping cities and highlights performance's role in addressing climate justice. Performances from Canada, Mexico, Nigeria, Taiwan, UK and USA, as well as Indigenous performances, are brought together for the first time to examine how they challenge the human/nature divide, revealing cities as vibrant ecological spaces. These performances foreground underrepresented voices and reframe cities as 'bio-urban' spaces. This Element integrates decolonial and intersectional ecological frameworks over three thematic sections: Living Cities, Petro-Cities and Urban Futures Against the Apocalypse. It argues for justice for marginalised communities while envisioning cities as interconnected ecosystems that can foster collective action and ecological resilience
Staging Class Conflict in the UK
Get PDFThis Element focuses on the frequent staging of the most precarious fraction of the working class in the context of a theatre industry, academy and audiences that are dominated by the cultural fraction of the middle class. It interrogates the staging of an abjectified figure as a means of challenging the stigmatisation of the poor in political discourse, defined here as an ideological imaginary of moral and cultural deficit. The Element argues that in seeking to subvert such an imaginary, theatre that stages the abjectified subject may risk consolidating two further imaginaries of working class deficit that have been confected in political discourse from the 1990s to the 2020s. In conclusion, the Element reflects on the political potential of theatre that rather seeks to eradicate class descriptors, conflicts and hierarchies altogether
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
'National' theatres
No full textThis chapter focusses on the various debates around the foundation of a National Theatre in Britain, and its cultural and political function both within the UK and within the British Empire. By doing so, the chapter questions some of the perceived narratives around timelines, repertoires and politics and establishes a much more disjointed and nuanced history. This history reflects wider debates around the role of the arts for society, about ownership of discourses and access. As part of a more nuanced approach, the author discusses various ideas about a future National Theatre as both conservative and avant-garde, as protecting the status quo and questioning its very foundations, as inward-looking and opening up to theatrical practices happening elsewhere
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