1,720,958 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
Landscape and Crisis in Northern England: The Representation of Communal Trauma in Film and Photography
No full textCommunal trauma is a culturally constructed ascription. Social agents propose that disastrous events have had traumatic effects upon the communities affected. If this proposition is convincing, then these events become acknowledged as communal traumas, and those affected as traumatised. This thesis examines how two crises in northern England: the Foot and Mouth Disease (F.M.D.) epidemic in Cumbria in 2001, and the demise of the mining industry in County Durham from the late 1970s onwards, have been constructed as communal traumas. While the F.M.D. epidemic in Cumbria has been explicitly studied, and therefore constructed as traumatic in sociological studies, the crisis was also broadcast through landscape imagery in press and documentary photography. This thesis examines such imagery in the work of photographers Nick May, John Darwell and Ian Geering, and in the printed and television media, and assesses how it has also contributed to the idea of F.M.D. as a communal trauma. This is one of the original contributions of this thesis. Another is the examination of the disappearance of the mining industry in County Durham since the rationalisation of the late 1970s, as communal trauma. This demise also had devastating economic, social and cultural effects for the communities involved, but has seldom been construed as communally traumatic. However, the film and photography of Newcastle’s Amber art collective creates a narrative that suggests precisely this, and fundamental to that narrative is landscape imagery. Their collaboration with the communities experiencing the effects of this demise, and the exhibition of their films and photography back to that community has created a vision of traumatic social change that is both corroborated and constructed by those most affected. With a detailed examination of the imagery of these two specific crises
in Northern England, this thesis examines how landscape has contributed to the cultural construction of trauma
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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
'Suddenly There Was Nothing’: foot and mouth, communal trauma and landscape photography
No full textThis paper examines the landscape photography that emerged during the Foot and Mouth epidemic in the UK in 2001. It builds upon Convery et al.’s proposal that the epidemic constituted a communally traumatic event in the worst affected areas, specifically Cumbria in North West England. This proposal can be seen as Alexander’s “cultural construction of trauma”: an act that specifically reframes a “disastrous” event as “traumatic”. However this process was aided by the landscape imagery that appeared in the intense press coverage of the epidemic, and by photographers working in the artistic or documentary sphere, such as John Darwell, Ian Geering and Nick May. This paper examines how landscape imagery can communicate the traumatic human experience of a changed lifescape, and how the broadcast of these images has contributed to the wider acknowledgement of Foot and Mouth as communal trauma. It argues that this imagery is actually essential to understanding the traumatic experience of a crisis which happened within, and to, the landscape
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