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
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
South African tabloid newspapers’ representation of black celebrities: A social constructionism perspective
Get PDFThesis (MPhil (Journalism))--University of Stellenbosch, 2009.ENGLISH ABSTRACT: This study examines how positively or negatively as well as how subjectively or objectively the South African tabloid newspapers represent black celebrities. This examination was primarily conducted by using the content analysis research technique. The researcher selected a total of 85 newspapers spread across four different South African daily and weekend tabloid newspapers that were published during the period February to September 2008. The results from the data collected reveal that tabloid newspapers tend to overemphasize negativity when reporting about black celebrities. The findings also reveal a clear differential in the representation of black female celebrities vis-à-vis male celebrities. Unlike male celebrities whose roles were mainly defined in terms of political activities and personal disputes, female celebrities’ roles were largely confined to relationships and sex. The language used by the four newspapers in their representation of celebrities appears to be humiliating and, in some instances, downright disparaging. There is little doubt that media representations of celebrities, whether positive or negative, serve as mirrors to how some members of society behave. To this end, there needs to be a shift from the current preoccupation with sensationalizing negative news when South African tabloid newspapers report on black celebrities. Tabloid newspapers should judiciously use their greater focus on celebrities’ private lives to report on more positive personal stories that focus on the achievements of celebrities, including how some celebrities are living positively with HIV/AIDS. Since this study only focused on South African tabloid newspapers’ representations of black celebrities, and only employed the content analysis method, further research is recommended on the impact of celebrities’ representations on the South African society.AFRIKAANSE OPSOMMING: Hierdie studie ondersoek hoe positief of negatief, asmede subjektief of objektief, daar oor swart beroemdes in Suid-Afrikaanse ponie- of skinderkoerante verslag gedoen word. Die ondersoek is primêr met behulp van die inhoudsanaliseondersoekmetode uitgevoer. Die navorser het 85 koerante uit vier verskillende Suid-Afrikaanse dagblaaie en naweekponiekoerante gekies uit die tydperk Februarie tot September 2008. Die resultate toon ‘n tendens in die poniekoerante dat oorwegend negatiewe verslagdoening oor swart beroemdes vooropgestel word. Die bevindinge toon ook ’n duidelike verskil tussen die verslagdoening oor beroemde swart vroue teenoor dié oor swart mans. In teenstelling met die mans wie se rolle hoofsaaklik ingevolge hulle politieke aktiwiteite en persoonlike dispute gedefinieer word, word beroemde swart vroue se rolle hoofsaaklik beperk tot verhoudings en seks. Die taalgebruik in die verslaggewing oor beroemdes in die vier poniekoerante blyk uiters vernederend, en in sommige gevalle, selfs degraderend en wrang te wees. Daar bestaan min twyfel dat verslaggewing oor beroemdes in die media, hetsy positief of negatief, weerspieël hoe sommige lede van die samelewing lewe. Om hierdie rede is ’n verskuiwing in die huidige beheptheid met die sensasionalisering van negatiewe nuus in die verslaggewing oor swart beroemdes nodig. Poniekoerante wat op die persoonlike lewens van beroemdes fokus behoort na meer positiewe verslagdoening oor hul prestasies te strewe, insluitend, hoe sommige beroemdes positief met MIV/Vigs lewe. Aangesien hierdie navorsing net op verslagdoening oor swart beroemdes in Suid-Afrikaanse poniekoerante kragtens die inhoudsanalisemetorde gefokus het, word verdere navorsing aanbeveel oor die impak van verslagdoening oor beroemdes op die Suid-Afrikaanse samelewing.Master
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
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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