1,720,995 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
The Future as a Cultural Commons: Grammars of Commonality in Crisis‐Ridden Wilhelmsburg
Get PDFIn this article, I analyze how vulnerable yet resistant urban residents set out to "common" a particular phenomenon: the future. The scene in analysis is Wilhelmsburg, the southern section of the German city of Hamburg. Plagued by industrial pollution, infrastructural decay, and systemic poverty, Wilhelmsburg's residents united themselves around the 2000s in an organization called Future Wilhelmsburg. Their goal? To get out of the crisis by commoning Wilhelmsburg's future. Future Wilhelmsburg has engaged ever since in a continuous struggle - writing, blogging, researching, advocating, and protesting - to subject the neighborhood’s future to the wishes of its residents rather than to the top‐down projections of the urban governmental elite. The future of Wilhelmsburg is thus approached as a "cultural commons": a symbolic construct that is collectively produced yet intrinsically vulnerable to enclosure. Against this background, I set out to sociologically explain Future Wilhelmsburg's commoning of the future. How is it, precisely, that the activists united in Future Wilhelmsburg manage to turn the "not yet" into a meaningful matter of common concern? Laurent Thévenot's "pragmatic sociology," and more precisely his model of the three "grammars of commonality" - referring to the structuring principles through which social actors turn individual concerns into collective ones - allows us to answer this question. The article highlights how the "justificatory grammar" (structuring activists' public argumentations), the "liberal grammar" (structuring their pinpointing of collective paths forward), and the "affective grammar" (structuring their affinity to place) all permeate the work of Future Wilhelmsburg as it sets out to turn the future into a cultural commons
Urban Commoning: An Assessment of Its Aesthetic Dimension
Get PDFThe practice of urban commoning continues to tickle the imagination of activists and academics alike. Urban commoning’s aesthetic dimension, yet, has not been fully understood. This contribution seeks to fill such gap and approaches aesthetics in the literal sense: That which presents itself to sense perception. The article thus asks: To what extent may commoning practices that are dedicated to the disclosure of unheard voices (hence having an aesthetic dimension) shift urban power relations? This contribution takes its cue in Jacques Rancière’s theory of aesthetics and has the commoning experiment of Pension Almonde as its central case. Pension Almonde constituted a commons‐based, temporary occupation of a vacant social housing complex in Rotterdam, aimed specifically to undo the subordinate position of urban nomads and orphaned cultural initiatives. The article finally develops the distinction between a particular‐aesthetic dimension (making unheard voices merely perceptible) and a universal‐aesthetic dimension (shifting power relations) of urban commoning. Given the case’s lack of collective agency and external resonance, urban power relations remained in place
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
DIY Urbanism and the lens of the commons: observations from Spain
No full textAbstract: A growing body of literature has been explicitly concerned with a range of microspatial practices that are currently reshaping urban spaces under the valuable denominator of DIY urbanism. However, there is still much work to be done if we are to take into consideration DIY urbanism's primary source and output: the commons. As such, Spanish DIY collectives have taken an explicit interest in building and reclaiming the urban commonwealth through participatory DIY interventionism. Therefore, this article assesses Spanish DIY urbanism through the lens of the commons and asks how the vocabulary of the latter might help us to further understand the DIY practice. In so doing, DIY urbanism will be put forward as a field of possibilities through three key features that inform commons theorizing: threshold spatiality, value, and legitimacy
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