1,720,955 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
Hubungan Faktor Risiko Osteoartritis Dengan Derajat Manifestasi Klinis Osteoartritis Sendi Lutut Di Rumah Sakit Kota Samarinda
No full textOsteoartritis (OA) adalah penyakit sendi non-inflamasi yang bersifat degeneratif kronis. Sebanyak ±528 juta orang di dunia menderita OA pada tahun 2019. Berbagai kombinasi faktor risiko dapat memengaruhi OA dan perkembangannya pada tiap individu. OA pada sendi besar, yaitu sendi lutut dan pinggul, menimbulkan disabilitas yang lebih buruk dan beban penyakit yang lebih signifikan. OA pada sendi lutut menyebabkan tahun hidup dengan disabilitas (YLDs) paling tinggi dibandingkan OA pada sendi lainnya. Tatalaksana yang diberikan pada tiap individu dengan OA berbeda-beda tergantung kepada faktor risiko, letak lesi, dan tingkat keparahannya. Tingginya prevalensi OA, beban penyakit dan heterogenitas OA sendi lutut menjadi dasar bagi peneliti untuk melakukan penelitian mengenai hubungan antara faktor risiko OA dengan derajat manifestasi klinis OA sendi lutut. Penelitian ini merupakan cross-sectional study observasional analitik menggunakan sampel data primer pasien OA sendi lutut di RSUD Abdoel Wahab Sjahranie Samarinda dan RS Dirgahayu Samarinda. Sebanyak 52 sampel diperoleh melalui total sampling. Data penelitian dianalisis menggunakan uji Pearson Chi-square. Hasil dari penelitian menunjukkan bahwa tidak terdapat hubungan antara usia (p = 0,662), jenis kelamin (p = 0,738), obesitas (p = 0,711), riwayat keluarga (p = 1,000), riwayat trauma (p = 0,254), dan deformitas (p = 1,000) dengan derajat manifestasi klinis OA sendi lutut
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
Hubungan Usia Pasien, Jenis Fraktur dan Lokasi Fraktur Tulang Panjang Terhadap Lama Rawat Inap Pasca Bedah di RS Ortopedi Prof. Dr. R. Soeharso Surakarta: The Relationship of Patient Age, Fracture Type and Location of Long Bone Fracture to Length of Stay Post-Surgery at the Orthopedic Hospital Prof. Dr. R. Soeharso Surakarta
No full textFraktur adalah salah satu masalah kesehatan dengan angka kejadian tinggi yang salah satu penanganannya dilakukan tindakan operatif. Beberapa masalah dapat mempengaruhi prognosis serta penyembuhan luka operasi dan dapat dinilai berdasarkan lama perawatan pasien fraktur. Penelitian ini memiliki tujuan agar dapat mengetahui hubungan antara usia pasien, jenis fraktur, lokasi fraktur, dan komplikasi fraktur tulang panjang terhadap Iama rawat inap pasca bedah di Rumah Sakit Ortopedi Prof. Dr. R. Soeharso Surakarta. Penelitian ini adalah penelitian analitik observasional dengan metode cross sectional. Metode sampling yang dipakai adalah purposive sampling dengan 100 responden yang tercatat di rekam medik Rumah Sakit Ortopedi Prof. Dr, R. Soeharso Surakarta. Hasil penelitian ini didapatkan bahwa responden dengan usia lansia maupun non-lansia tidak mempunyai hubungan terhadap lama rawat inap pasca bedah (p = 0.670). Sedangkan untuk jenis fraktur yang dialami oleh responden mempunyai hubungan terhadap lama rawat inap pasca bedah (p = 0.000). Lokasi fraktur yang dialami oleh responden juga mempunyai hubungan terhadap Iama rawat inap pasca bedah (p = 0.020). Komplikasi fraktur yang dialami oleh responden juga mempengaruhi Iama rawat inap pasien fraktur pasca tindakan pembedahan (p = 0.001)
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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