1,720,954 research outputs found
“Simplesmente não vale a pena”: Interromper argumentos oficiais para o fechamento de escolas urbanas com counterframes
Get PDFMass school closures have become commonplace in urban school districts. To explain their actions, school system leaders often rely on a dominant frame that presents closures as an inevitable, data-driven, and politically neutral phenomenon in an educational landscape defined by shrinking budgets, demographic changes, and increased school choice. In response, research has typically focused on how communities tell counternarratives that seek to interrupt official accounts of school closures. Using a critical frame analysis of qualitative data from the 2013 school closure process in Washington, DC, I discuss another grassroots approach to disrupting school closures: counterframes. Drawing on Critical Race Theory and social movement theory, I discuss counterframes as discursive arguments that allow communities to directly challenge official rhetoric and offer alternatives. Findings show that communities in DC crafted counterframes that pushed back on the notion that the closures were inevitable, questioned the data guiding the process, and attempted to expose hidden agendas and interests behind shuttering schools. The article concludes with the relevance of counterframes to broader educational mobilizations as well as their limitations.El cierre de escuelas se ha vuelto común en los distritos escolares urbanos de EE.UU. Para explicar sus acciones, los líderes del sistema escolar a menudo confían en una narrativa dominante que presenta los cierres como un fenómeno inevitable, basado en datos y políticamente neutral en un entorno educativo definido por presupuestos ajustados, cambios demográficos y una mayor elección de escuela. En respuesta, la investigación a menudo se centra en cómo las comunidades cuentan narraciones contrarias que buscan alterar las cuentas oficiales de cierre de escuelas. Basado en un análisis de datos cualitativos del proceso de cierre de escuelas de 2013 en Washington, DC, analizo otro enfoque popular para interrumpir el cierre de escuelas: counterframes. Basado en la teoría crítica de la raza y la teoría del movimiento social, analizo los counterframes como argumentos discursivos que permiten a las comunidades desafiar la retórica oficial y ofrecer alternativas. Los hallazgos muestran que las comunidades en DC crearon counterframes que impulsaron la idea de que los cierres eran inevitables, cuestionaron los datos que guían el proceso e intentaron exponer agendas e intereses ocultos detrás de las escuelas cerradas. El artículo concluye con la relevancia de los counterframes para movilizaciones educativas más amplias, así como sus limitaciones.O fechamento de escolas tornou-se comum em distritos escolares urbanos dos Estados Unidos. Para explicar suas ações, os líderes do sistema escolar geralmente confiam em uma narrativa dominante que apresenta encerramentos como um fenômeno inevitável, orientado a dados e politicamente neutro em um cenário educacional definido por orçamentos reduzidos, mudanças demográficas e aumento da escolha da escola. Em resposta, a pesquisa geralmente se concentra em como as comunidades contam contra-narrativas que buscam interromper as contas oficiais de fechamento de escolas. Com base em uma análise de dados qualitativos do processo de fechamento de escolas em 2013, em Washington, DC, discuto outra abordagem popular para interromper o fechamento de escolas: os counterframes. Com base na teoria crítica da raça e na teoria do movimento social, discuto os counterframes como argumentos discursivos que permitem às comunidades desafiar a retórica oficial e oferecer alternativas. As descobertas mostram que as comunidades em DC criaram counterframes que empurraram a idéia de que os fechamentos eram inevitáveis, questionaram os dados que norteiam o processo e tentaram expor agendas e interesses ocultos por trás das escolas fechadas. O artigo conclui com a relevância dos counterframes para mobilizações educacionais mais amplas, bem como suas limitações.
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
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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