1,720,955 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
What is in a name? Media responses to the 2017 'Schaumkuss' petition in Switzerland
No full textIn September 2017, an online petition urged a Swiss candy factory to change the name of its chocolate covered meringue candy from the questionable name “Mohrenkopf” (engl. moor’s head) to anything non-racist. This demand caused a big public outcry and led to the debate over the legitimacy of the name. The aim of this present thesis is to examine the role of the Swiss news media in a discourse of racism by looking at their response to the petition. The data sample of 30 newspaper articles was analyzed with an analytical framework modeled after van Dijk’s socio-cognitive approach to critical discourse analysis. The theoretical framework for the analysis is based on mass communication theories, discourse theory as well as on the concept of commodity and retro racism. The results demonstrated the power of Swiss news media in the debate and showed how deep denial of racism is rooted in Swiss society, which finds expression in retro racism. Ultimately, the findings question the neutrality of Swiss news media in discourses of racism
Salt. Fat. Acid. Heat. Media.
No full textAccording to Samin Nosrat’s (2017) best-selling cookbook, salt, fat, acid and heat are key to cooking good food. At the same time, the process of making food has never been more connected with media. Given how intertwined food and media are today, I also add media to the list of ingredients. Food has become a popular topic in traditional media, as well as on new digital platforms. Since there is already a large body of research on food media texts, this thesis concentrates on food media related practices in the everyday life and the convergence between traditional and digital food media. For this study, a mixed-method approach was chosen, which included a questionnaire and a subsequent in-depth interview for the participants. The qualitative analysis of the data builds on a theoretical framework which draws first and foremost on Couldry’s (2004) Practice Theory which is complemented by Foth & Hearn’s (2007) Communication Ecology Theory to organize the practices. The food media practices of the study participants illustrated how embedded media have become in everyday practices and explained the convergence between traditional and digital food media. At the same time, the results brought media power dynamics to light and demonstrated that even media, that seems innocent at first, has to be consumed with a critical eye
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
What is in a name? Media responses to the 2017 'Schaumkuss' petition in Switzerland
No full textIn September 2017, an online petition urged a Swiss candy factory to change the name of its chocolate covered meringue candy from the questionable name “Mohrenkopf” (engl. moor’s head) to anything non-racist. This demand caused a big public outcry and led to the debate over the legitimacy of the name. The aim of this present thesis is to examine the role of the Swiss news media in a discourse of racism by looking at their response to the petition. The data sample of 30 newspaper articles was analyzed with an analytical framework modeled after van Dijk’s socio-cognitive approach to critical discourse analysis. The theoretical framework for the analysis is based on mass communication theories, discourse theory as well as on the concept of commodity and retro racism. The results demonstrated the power of Swiss news media in the debate and showed how deep denial of racism is rooted in Swiss society, which finds expression in retro racism. Ultimately, the findings question the neutrality of Swiss news media in discourses of racism
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
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