1,720,954 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
PKBI Yogyakarta untuk ibu hamil di penjara:sebuah perspektif kesehatan masyarakat
Get PDFLatar Belakang : Selama ini di Indonesia, tindak kejahatan yang dilakukan oleh laki-laki dianggap sebagai sesuatu yang wajar, sedangkan jika dilakukan oleh perempuan justru sebaliknya. Anggapan tersebut menjadi paradigma patriarkal yang terkonstruksi di masyarakat. Akibatnya, kebijakan-kebijakan yang dibuat untuk mengatur institusi penahanan belum sensitif gender. Kualitas pelayanan kesehatan di institusi penahanan masih belum diketahui dan sangat bervariasi di seluruh Indonesia akibat banyaknya keterbatasan. Keterbatasan data terkait pelayanan kesehatan bagi perempuan yang hamil di institusi penahanan berpotensi menyebabkan pelanggaran bagi hak janin dalam kandungan (yang bukan merupakan subyek penahanan). Tujuan: Artikel ini bertujuan untuk mengeksplorasi persoalan pelayanan kesehatan bagi Ibu hamil di penjara, dari sudut pandang public health. Metode : Penulis melakukan Sistematic Review melalui pencarian dengan Google Scholar untuk memperoleh gambaran terkait pelayanan kesehatan yang diterima Ibu hamil di Lapas khusus perempuan kelas IIB Yogyakarta. Penelusuran dilakukan dengan cara memasukkan kata "hamil" "lapas" "yogyakarta". Hasil : Didapatkan hasil sebanyak 271 karya ilmiah (skripsi, thesis, jurnal). Dari total 271 hasil, hanya 6 karya ilmiah yang sesuai dan dapat menggambarkan kondisi pelayanan kesehatan Lapas Khusus Perempuan Kelas IIB Yogyakarta. Kendati demikian, kesemuanya tidak ditulis oleh tenaga kesehatan, masih terbatas pada sudut pandang hukum, sehingga pembahasan terkait pelayanan kesehatan masih kurang mendalam. Pembahasan : Di Yogyakarta, Lapas Perempuan Kelas IIB Yogyakarta belum memiliki poliklinik Lapas sendiri, sehingga ketersediaan tenaga kesehatan dan obat-obatan masih bergabung bersama Klinik Lapas Kelas IIA Wirogunan. Dampaknya, pernah terjadi keguguran pada WBP yang tidak mengetahui bahwa kondisinya sedang hamil, padahal sebelum masuk Lapas para WBP sudah di tes kehamilan terlebih dahulu. Pernah terjadi kasus meninggalnya janin dalam kandungan warga binaan perempuan (WBP) yang hamil 8 bulan. Terdapat pula kasus perempuan hamil dengan epilepsi yang tidak dapat mengkonsumsi pengobatan rutin karena keterbatasan dana membeli obat-obatan. Mengingat keterbatasan Lapas Kelas IIB Yogyakarta terkait fasilitas, ketersediaan tenaga kesehatan dan kemampuan WBP untuk menjangkau fasilitas kesehatan (termasuk obat – obatan), usulan program yang dirasa paling efektif ialah adanya kerjasama dengan pihak ketiga (LSM) PKBI dalam memberikan layanan kesehatan bagi Ibu hamil (UNODC, 2019). Kerjasama ini berpeluang untuk dilaksanakan di Indonesia dengan mengacu pada Peraturan Pemerintah Republik Indonesia Nomor 57 Tahun 1999 tentang Kerjasama Penyelenggaraan Pembinaan dan Pembimbingan Warga Binaan Pemasyarakatan, yang isinya menyatakan mengijinkan permohonan kerjasama pembinaan dan atau pembimbingan bidang kesehatan.
Efek Pemberian Jus Tomat (Solanum lycopersicum) Dalam Mencegah Peningkatan Kadar Kolesterol Total Darah Pada Tikus Putih (Rattus novergicus) Strain Wistar Bunting
Get PDFSelama kehamilan, kadar kolesterol total darah meningkat sebesar 58% terutama pada akhir trimester kedua. Keadaan ini menyebabkan Ibu hamil beresiko mengalami kondisi aterogenik yang dapat menyebabkan serangan jantung dan terdepositnya kolesterol pada aorta fetal. Pilihan sumber makanan dengan efek hipolipidemik namun aman dikonsumsi selama hamil diperlukan agar kadar kolesterol total darah terkontrol. Tomat mengandung likopen yang dapat menghambat aktivitas enzim HMG-KoA reduktase (enzim yang berperan dalam sintesa kolesterol). Penelitian eksperimental laboratoris ini bertujuan untuk mengetahui pengaruh pemberian jus tomat terhadap kadar kolesterol total darah tikus (Rattus novergicus) strain wistar bunting. Hewan coba yang digunakan berupa tikus bunting sebanyak 24 ekor, dikelompokkan secara random menjadi 4 kelompok yaitu kontrol dan 3 kelompok perlakuan dengan dosis jus tomat sebesar : 1.3ml (1.92gr), 2.7ml (3.85gr) dan 5.4ml (7.71gr) per ekor per hari. Kadar kolesterol total darah diukur sebelum tikus bunting dan pada hari ke-19 kebuntingan. Data yang diperoleh kemudian diolah secara statistik. Hasil Uji t berpasangan menunjukkan p=0.335, p=0.014, p=0.097 untuk kelompok perlakuan 1.3ml, 2.7ml, 5.4 ml berpasangan pre dan post test secara urut. Hasil uji ANOVA menunjukkan nilai yang signifikan (p=0.000; p<0.05). Kesimpulan penelitian ialah pemberian jus tomat mampu mencegah peningkatan berlebih dari kadar kolesterol total darah tikus putih strain wistar bunting
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
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