1,720,960 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
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
Faktor Determinan Kesihatan Terhadap Pengawalan Diabetes dalam Kalangan Pesakit Diabetes Jenis 2 di Klinik Kesihatan Bandar Tun Razak, Kuala Lumpur
Get PDFDiabetes merupakan penyakit kronik yang boleh menjejaskan kesejahteraan kehidupan manusia berdasarkan dari morbiditi dan mortaliti yang tinggi. Di Malaysia, dilaporkan seramai 1,492,665 orang menghidap diabetes (NHMS., 2006). Oleh itu, satu kajian keratan rentas dilakukan untuk menentukan faktor-faktor determinan kesihatan dan prediktor terbaik terhadap pengawalan diabetes dalam kalangan pesakit Diabetes jenis 2 di Klinik Kesihatan Bandar Tun Razak Cheras, Kuala Lumpur. Prevalens terkawal dan tidak terkawal Diabetes ditentukan berdasarkan tahap glycosylated hemoglobin (HbA1c) pesakit. Bagi tujuan kajian ini, definasi terkawal adalah pesakit diabetes yang mempunyai tahap HbA1c < 6.5% dan tidak terkawal jika tahap HbA1c ≥ 6.5% dalam tempoh 3 bulan. Kriteria responden kajian ini ialah pesakit Diabetes jenis 2, warganegara Malaysian, berumur 18 tahun dan ke atas dan menerima rawatan diabetes sekurang-kurangnya satu tahun. Borang soal selidik dibentuk dan diprauji telah digunakan sebagai alat pengumpulan data. Semua pesakit Diabetes yang mendaftar dan menerima rawatan di Klinik Kesihatan Bandar Tun Razak, Cheras Kuala Lumpur dan memenuhi kriteria kajian diambil sebagai sampel. Kajian dilaksanakan dari 1 Julai hingga 31 December 2009. Pengumpulan data dilakukan melalui temuramah bersemuka dan merujuk rekod perubatan pesakit. Sebanyak 307 data responden telah dianalisis yang merupakan 89% kadar respon. Analisis secara deskriptif, ujian t. ujian khi kuasa dua dan ujian regrasi logistik pelbagai telah dilakukan menggunakan perisian SPSS versi 17.0. Majoriti pesakit Diabetes jenis 2 adalah berbangsa Melayu (79.5%), perempuan (61.9%), berkahwin (77.2%) dan tahap pendidikan tamat sekolah menengah (49.5%). Purata umur ialah 56.9+ sd.9.5 tahun dan median indeks jisim tubuh (IJT) ialah 28.5m2/kg (julat IJT, 25.5 - 31.5 m2/kg). Kajian mendapati hanya (27%) HbA1c terkawal manakala (73%) tidak terkawal, dengan median HbA1c adalah tinggi iaitu 7.4 (dengan julat 6.4 - 9.1%). Hasil kajian menunjukkan hanya faktor umur (p=0.045), bilangan isi rumah (p=0.014) dan pekerjaan (p=0.039) mempunyai hubungan yang signifikan dengan pengawalan HbA1c (p≤0.05). Analisis bivariat kajian mendapati tekanan darah diastolik (2=6.50, p=0.011) dan glukosa dalam darah tidak puasa (2=35.027, p≤0.001) mempunyai hubungan yang signifikan dengan pengawalan HbA1c (p≤0.05). Manakala analisis bivariat kajian ke atas faktor determinan berkaitan kefahaman diabetes (t=-2.105, p=0.036), jenis rawatan diabetes (2=42.940, p≤0.001) dan bilangan ubat atau insulin yang diambil untuk mengubati diabetes (2=25.876, p≤0.001) mempunyai hubungan yang signifikan dengan pengawalan diabetes. Analisis kajian menggunakan model regrasi logistik pelbagai ke atas faktor determinan, mendapati nisbah mungkin bagi pengawalan Diabetes jenis 2 terdapat pada faktor bilangan isi rumah di mana responden yang mempunyai bilangan isi rumah yang kurang atau sama dengan 5 orang, mempunyai 2.6 kali kemungkinan lebih tinggi untuk mempunyai HbA1c terkawal berbanding dengan isi rumah lebih dari 5 orang (Ratio Odd/OD = 2.566). Analisis model regrasi logistik pelbagai juga mendapati responden yang mempunyai glukosa dalam darah tidak puasa kurang atau sama dengan 8.0 mmol/L, adalah 3.6 kali lebih tinggi kemungkinan mempunyai HbA1c terkawal berbanding dengan glukosa dalam darah tidak puasa yang lebih besar dari 8.0mmol/L (OD= 3.556 ). Bagi responden yang makan di luar termasuk membawa pulang, analisis regrasi logistik pelbagai mendapati responden yang makan 4 hingga 6 kali seminggu adalah 0.2 kali kurang kemungkinan mempunyai HbA1c terkawal berbanding dengan yang tidak pernah melakukan amalan makan tersebut (OD= 0.230). Responden yang kadang-kadang makan di luar termasuk bawa balik dalam seminggu adalah 0.4 kali kurang kemungkinan mempunyai HbA1c terkawal berbanding yang tidak pernah (OD= 0.397). Secara keseluruhannya, kajian ini mendapati bahawa majoriti pesakit Diabetes jenis 2 di Klinik Kesihatan Bandar Tun Razak Cheras mempunyai tahap pengawalan diabetes yang tidak baik. Faktor pengawalan glukosa tidak berpuasa yang buruk dan isi rumah yang besar ada lah determinan pengawalan diabetes yang penting. Berkemungkinan besat, tingkah laku dan amalan pengambilan makanan di luar oleh pesakit diabetes jenis 2 memainkan peranan penting dalam pengawalan diabetes yang memerlukan kasjian lanjut. Penjagaan diabetes yang lebih berkesan perlu dilaksanakan dengan mengambil kira faktor tersebut di klinik kesihatan ini. Strategi yang memberi penekanan yang sesuai kepada pengesanan dan langkah pencegahan awal, kualiti pengurusan pesakit serta kepatuhan rawatan diabetes perlu ditingkatka
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
- …
