1,720,972 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
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
Domestic camelids in mauro valley (semiarid north, Chile) : multiple analyses of the same problem.
No full textValle de Mauro (31° S) tiene una larga historia de ocupaciones humanas desde el Arcaico medio (~7.500
años AP) hasta la actualidad. Para momentos prehispánicos, este valle presenta una extensa secuencia ocupacional
que refleja gran parte de las múltiples manifestaciones culturales identificadas para el interior de la zona
meridional del Norte Semiárido de Chile. A lo largo de toda la secuencia temporal estudiada, los camélidos son
el recurso cárnico principal. Al respecto, fueron identificadas evidencias de cambios en su explotación desde
el Arcaico tardío hasta el periodo Tardío (influencia del Tawantinsuyu). Uno de estos principales cambios es
la aparición de camélidos domésticos en el registro, por lo que se discute si estos habrían sido introducidos o
domesticados localmente. Por ende, una pregunta que surge es cuándo comienzan estos cambios y qué factores
fueron los desencadenantes. A partir del cruce de los resultados de los análisis contextuales, zooarqueológicos,
osteométricos, de isótopos y paleoambientales, se observa una correlación directa entre los cambios de tamaño
y dieta desde el Arcaico tardío hasta el periodo Tardío en el valle, y refuerza la idea de una introducción de
camélidos domésticos y la crianza local a partir del periodo Intermedio tardío que se afianza durante el Tardío.Fil: López M., Patricio. Universidad de Chile. Facultad de Ciencias Sociales; Chile.Fil: Cartajena F., Isabel. Universidad de Chile. Facultad de Ciencias Sociales; Chile.Fil: Santander, Boris. Universidad Alberto Hurtado; Chile.Fil: Santander, Boris. Universitat Rovira i Virgili e IPHES; España.Fil: Pavlovic B., Daniel. Universidad de Chile. Facultad de Ciencias Sociales; Chile.The Valley of Mauro (31° S) has a long occupational history from the Middle Archaic (c. 7500
years BP) to the present. Most of the pre-Hispanic cultural manifestations of the inland southern zone of the
Semiarid North of Chile were identified in this valley. Camelids were exploited during the entire occupational
sequence, principally as the main meat resource. However, changes in their exploitation can be observed from
the Late Archaic through the Late Period, especially under the influence of Tawantinsuyu. One of the main
transformations is the appearance of domestic camelids in the record. The paper discusses whether they were
introduced or locally domesticated as well as which factors could have triggered their incorporation. Results of the
zooarchaeological and osteometric analyses were compared with stable isotopes results and paleoenvironmental
data. A direct correlation between changes in camelid size and diet was observed from the Late Archaic to
the Late Period in the valley, reinforcing the idea of the introduction of domestic camelids and local breeding
beginning in the Intermediate Late Period and consolidating during the Late Period
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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