1,720,994 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
The 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
“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
We 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
Neuman Sistemler Modeli'ne göre infertil kadınların yaşadığı stresörlerin incelenmesi
AMAÇ: Araştırma, infertil kadınların yaşadıkları stresörleri, saptanan stresörlerin infertil kadınlar üzerindeki etkilerini ve bu stresörlere infertil kadınların verdikleri yanıtları Neuman Sistemler Modeli'ne göre derinlemesine görüşmeler ile ortaya koymak amacıyla yapılmış fenomenolojik nitelikte kalitatif bir çalışmadır. YÖNTEM: Çalışma, Ege Üniversitesi Rektörlüğü Aile Planlaması, Kısırlık (İnfertilite) Uygulama ve Araştırma Merkezi'nde 01 Aralık 2012- 01 Aralık 2013 tarihleri arasında, amaçlı örnekleme yöntemlerinden; benzeşik (homojen) ve ölçüt örnekleme yöntemi kullanılarak belirlenen gönüllü, tedavide başarısızlık yaşamış olan 15 primer infertil kadın ile derinlemesine görüşme yöntemi kullanılarak yapılmıştır. "Neuman Sistemler Modeline Göre Yarı Yapılandırılmış Derinlemesine Görüşme Formu" rehberliğinde, her vaka ile ortalama 27.30 dk (max: 42.04dk, min: 15.19dk) süren yüz yüze ve ses kayıt cihazı kullanılarak derinlemesine görüşme gerçekleştirilmiştir. Kayıtlar bilgisayar ortamında yazılı döküm haline getirilmiş, veriler kodlanıp temalarına göre sınıflandırılmıştır. Verilerin analizinde içerik analizi yöntemi kullanılmış ve verilerin işlenmesinde Nvivo 10 programı kullanılmıştır. BULGULAR: Araştırmanın sonucunda İç Stresörler grubunda; Kişisel/ Bireysel Stresörler ana teması içerisinde; Kısırlık Kelimesi Algısı, Evlat Sevgisi Yaşayamama, Aile Olamama, Kadınlık Rolü Algısı (Aile İçi Statü Kaybı, Anne Olamama, Kadınlık Rolü Eksikliği), Özenme/ Kıskançlık, Kısırlık Sebebinin Kendisi Olması, Maddi Sıkıntı, Çocuk Sahibi Olamamanın Anlamı (Psikolojik Anlamı, Sosyal Anlamı, Dini Anlamı), Evlilik Süresinin İlerlemesi, İnfertilite ve Tedavi Sürecine Yönelik Algısı, Kişilik Yapısı (Duygusallık, Umutsuzluk, Güçsüzlük) alt temaları belirlenmiştir. Dış Stresörler grubunda; "Kişilerarası Stresörler" ilk ana teması içinde; Kültür (Toplumun Kısırlığa Bakış Açısı [Damgalanma, Sosyal Baskı, Tedaviyle İlgili Çevrenin Görüşleri]), Destek Yetersizliği, Eş ve Sosyal Çevre İle Olan İlişkilerde Bozulma, Sağlık Personelinin Tutumu (Hemşirelik Bakımı, Bilgi Verilmemesi, Tedavi Veren Personelin Değişimi/ Güvensizlik); Kişiler Dışı/Çevresel Stresörler" ikinci ana teması içinde; İş Yeri Problemleri (İzin Almada Güçlük, İş Gücü Kaybı), Tedavi Süreci (Tanılamanın Uzun Sürmesi, Tedavinin Uzun Sürmesi, İnfertilite Nedeninin Bulunamaması, Hastaneye Sık Gelme, Kadın Odaklı Tedavi, Tedavide Başarısızlık, Tedavi Zamanını Kaçırma Korkusu, Tedavi Sonucunun Belirsizliği), Tedavinin Yan Etkileri (Fiziksel Yakınmalar, Psikolojik Yakınmalar, Cinsel Yakınmalar), Mahremiyetin Kaybı, Tedavinin Maliyeti, Tedaviye Erişim, Hastane Ortamı (Anksiyete, Bekleme) alt temaları belirlenmiştir. Temel Yanıt grubunda: "Psikolojik Tepkiler" teması içinde Yas Süreci (Öfke, Ağlama, Sosyal İzolasyon, Sorununu Çözememe/Depresyon, Kabullenme/Uyum), Yaşam Amacını Yitirme (Kariyer Planları, Erteleme/ Vazgeçme), Beden İmajında Bozulma, Benlik Saygısında Azalma; "Fiziksel Tepkiler" teması içinde Hastalanma, Âdet Gecikmesi, Kronik Konstipasyon ve Üreme Hücrelerinin (Oosit) Sayı ve Kalitesinde Azalma; "Savunma Düzenekleri" teması içinde Etkili Yöntemler (Dikkati Başka Yöne Yönlendirme, Umut, Çocuklarla İlgilenme, Olumlu Kişisel Özellikler, Sosyal Destek Alma, Kuruma Güven, Sorunları Çözme), Etkisi Sınırlı Yöntemler (Geleneksel ve Alternatif Tıp Uygulamaları [Bitkisel Uygulamalar, Fiziksel Uygulamalar], Kadercilik, Çevreden Gizleme, Boşanma, Uyuma) alt temaları belirlenmiştir. SONUÇ: İnfertil kadınların yaşadığı stresörler iç ve dış stresörler olmak üzere iki gruba ayrılmış olup, saptanan bu stresörlerin kadınların üzerindeki etkileri temel yanıt grubunda incelenmiştir. Ayrıca, yapılan bu sınıflandırmada Neuman Sistemler Modeli kullanımının uygun olduğu saptanmıştır. Bu nedenle hemşirelerin infertil kadınların yaşadıkları stresörleri değerlendirmeleri ve bu doğrultuda hemşirelik bakımı vermeleri önerilmektedir
Dispelling the Myths Behind First-author Citation Counts
We 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
We 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.
Author-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
In 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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