1,720,957 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
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
THE EFFECT of INACTIVE YEAST ADDİTİON on PHYSICAL, CHEMİCAL and SENSORY PROPERTİES of MEATBALL
No full textBu araştırmada farklı oranlarda ilave edilen inaktif mayanın köfte örneklerinin fiziksel, kimyasal ve duyusal özellikleri üzerine olan etkileri incelenmiştir. Araştırma materyali olarak kullanılan çiğ dana kıymasına %0, %2, %4,%6, %8 ve %10 oranlarında inaktif maya ilave edilmiştir. Fiziksel ve kimyasal analizler kontrol ve farklı oranlarda inaktif maya içeren 6 adet çiğ ve 6 adet pişmiş olmak üzere toplam 12 örneğe 2 tekerrürlü olarak uygulanmıştır.Farklı oranlarda eklenen inaktif mayanın etkileri, köftelerinin; nem, yağ, protein, kül, karbonhidrat analizleri yapılarak saptanmıştır. pH, aw ve renk değerleri ilgili cihaz kullanılarak belirlenmiştir. Pişme özellikleri; yağ ve nem tutma, pişme verimi, çap ve kalınlık değişimleri ile değerlendirilmiştir. Yapılan duyusal analiz neticesinde ise örneklerin görünüş, renk, koku, tat, doku, sululuk ve yağlılığı incelenerek, tüketici beğenisi ve ürünün kabul edilebilirlik puanları tespit edilmiştir. İnaktif maya ilavesi köftelerin bazı kalite parametreleri üzerinde etkili olmuştur. Örneklerin protein oranının maya miktarının artmasına bağlı olarak arttığı görülmüştür. Kontrol grubu örneğindeki protein oranı %18,51 iken %10 maya ilave edilen örnekte protein oranı %22,23’e yükselmiştir. Katkı oranı arttkça nem ve yağ oranının düştüğü, kül ve karbonhidrat miktarının ise yükseldiği görülmüştür. İnaktif maya ilavesinin pişme verim değerlerinin üzerindeki etkisinin önemsiz (P>0,05) olduğu belirlenmiştir. İnaktif maya ilavesinin çiğ örneklerde aw değerini düşürdüğü, renk ve pH değerlerini ise kayda değer oranda etkilemediği anlaşılmıştır. Örnekler duyusal açıdan değerlendirildiğinde %8 ve %10 oranlarında inaktif maya ilave edilen örneklerin baskın maya tadı nedeniyle kabul görmediği, diğer örnekler arasında ise belirgin bir tat farkının bulunmadığı belirlenmiştir. İnaktif mayaların, ürünün genel kabul edilebilirlik özelliklerini bozmadan %6 oranına kadar eklenebileceği tespit edilmiştirIn this study, different levels of inactive dry yeast (%0, %2, %4, %6, %8, %10) was added to meatball formulations. The effects of inactive dry yeast, in different levels, on physcal, chemical composition and sensory characteristics of meatballs were determined.%0, 2%, 4%, 6%, 8% and 10% inactive yeast were added to the raw beef minced meat used as research material. Physical and chemical analyzes were carried out with 2 replicates including 6 raw and 6 cooked pieces, containing inactive yeast in different ratios.Chemical properties of meatballs with different proportions of yeast were determined by analyzing moisture, fat, protein, ash, carbohydrate. pH, aw and color values were determined using the equipment. Baking properties were evaluated with oil and moisture retention, cooking efficiency, diameter and thickness changes. As a result of the sensory analysis, the appearance, color, odor, taste, juiciness and oiliness of the samples were examined and the consumer appreciation and acceptability scores of the product were determined.Inactive yeast supplementation has been effective on some quality parameters of meatballs. It was found that the protein content of the samples increased due to the increase in the yeast amount. When The protein ratio in the control group sample was 18,51% and the protein ratio in the sample with 10% yeast was increased to 22,23%. It has been observed that the moisture and fat content decreases and the amount of ash and carbohydrates increase as the contribution ratio increases. The effect of inactive yeast addition on cooking yield values was insignificant(P>0,05). Inactive yeast addition was found to decrease the value of aw in raw samples and not significantly affect the color and pH values. When the samples were evaluated in terms of sensory properties, 8% and 10% of inactive yeast added samples were not accepted because of the dominant yeast taste, and no significant difference in taste was observed between the other samples. It has been determined that inactive yeasts can be added up to 6% without disrupting the generally acceptable properties of the product
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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