1,721,869 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
Robert K. Bell papers, MSS.0133
No full textAbstract: Unpublished manuscript of the 167th U.S. Infantry, Fourth Alabama Infantry Regiment ("The Fighting Fourth") titled "The Warrior Guards from the Reconstruction to the Great War" along with some newspaper clippings, transcripts, etc. on the "Warrior Guards."Scope and Content Note: This collection includes "The Warrior Guards from the Reconstruction to the Great War," an unpublished manuscript on the 167th U.S. Infantry, Fourth Alabama Infantry Regiment ("The Fighting Fourth"), and newspaper clippings, newspaper transcripts, etc. on the "Warrior Guards."Biographical/Historical Note: Robert K. Bell was a University of Alabama graduate (B.A., M.A., law) and faculty member, 1931-1938 (history instructor and assistant dean of men)
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
S. K. Bell portrait
No full textThis portrait of a woman identified on the negative as S. K. Bell was taken by traveling photographer Albert J. Ewing, ca. 1896-1912. Like most of Ewing's work, it was likely taken in southeastern Ohio or central West Virginia.
Born in 1870 in Washington County, Ohio, near Marietta, Ewing most likely began his photography career in the 1890s. The 1910 US Census and a 1912-1913 directory list him as a photographer. A negative signed "Ewing Brothers" and a picture with his younger brother, Frank, indicate that Frank may have joined the business. After 1916, directories list Albert as a salesman. He died in 1934. The Ewing Collection consists of 5,055 glass plate negatives, each individually housed and numbered. Additionally, the collection includes approximately 450 modern contact prints made from the glass plate negatives. Subjects include infants and young children, elderly people, families, school and religious groups, animals and rural scenes. In 1982, the Ohio Historical Society (now the Ohio History Connection) received the collection, still housed in the original dry plate negative boxes purchased by Ewing. A selection of the original glass plate negatives were exhibited for the first time in 2013 at the Ohio History Center
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
The Mediterranean region, an indipendent micro-plate above a trapped plume head : inferences from isotopic data and areal balance considerations
No full textkoamabayili/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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