1,720,992 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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
Adrift: Schools in a Total Marketing Environment. The Tenth Annual Report on Schoolhouse Commercialism Trends: 2006-2007
Full text linkCommercialism appears to be alive and well, in society at large and in schools. In 2007, we see a marketing environment that recognizes few boundaries. Advertisers ply their trade wherever they can and even engage consumers as collaborators in their marketing strategies. This “total environment” of marketing is enabled in part by new technologies that allow advertisements to appear in places they could not have been before, such as video games, social networking websites, and cell phones. It is also the result of greater cultural acceptance of marketing as an everyday fact of life, a friendly political environment, and a willingness on the part of marketers and advertisers to breach boundaries that previously limited their activities. Whereas, for example, there used to be a clear boundary between “editorial content” (e.g., television programming, magazine articles, or school curricula) and advertisements, we now see the judges on American Idol sipping from Coca-Cola cups, the debonair cavemen from Geico commercials starring in their own television program, and Disney Publishing providing comics to schools for a reading program.</p
How to Create and Maintain Civil Society Space
Full text linkThis policy memo was submitted to the United Nations High Commissioner of Human Rights in September 2015, in response to a call for consultations on the international challenge of how to create and maintain civil society space. The authors review the commercial colonization of public space, particularly in schools, and discuss how the city of Sao Paulo's experience with its "Clean City Law" demonstrates both how unrestrained commercial communication constrains the public sphere and how that constraint may be effectively removed. They recommend a parallel policy banning commercial communication in schools, in order to provide students with the space in which to consider visions for themselves other than as consumers and to contemplate social and cultural values that have no commercial purpose.</p
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
Learning to be Watched: Surveillance Culture at School
Full text linkSchools now routinely direct children online to do their schoolwork, thereby exposing them to tracking of their online behavior and subsequent targeted marketing. This is part of the evolution of how marketing companies use digital marketing, ensuring that children and adolescents are constantly connected and available to them. Moreover, because digital technologies enable extensive personalization, they amplify opportunities for marketers to control what children see in the private world of their digital devices as well as what they see in public spaces. This year’s annual report on schoolhouse commercialism trends considers how schools facilitate the work of digital marketers and examines the consequent threats to children’s privacy, their physical and psychological well-being, and the integrity of the education they receive. Constant digital surveillance and marketing at school combine to normalize for children the unquestioned role that corporations play in their education and in their lives more generally.</p
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