1,720,954 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Hubungan Asupan Karbohidrat dengan Kejadian KEK Pada Remaja Putri Growth Spurt II Di Wilayah Kerja Puskesmas Lubuk Kilangan Tahun 2022
Full text linkRemaja di Indonesia saat ini mengahadapi tiga masalah gizi atau triple burden of malnutrition, salah satunya adalah kekurangan gizi. Masalah kekurangan gizi pada masa ini jika tidak di atasi dan berlangsung lama maka akan terjadi Kekurangan Energi Kronik (KEK). Tujuan : Untuk mengetahui gambaran karakteristik remaja putri growth spurt II dengan kejadian KEK, untuk mengetahui hubungan asupan karbohidrat dengan kejadian KEK pada remaja putri growth spurt II. Metode : jenis penelitian yang digunakan adalah survey analitik dengan design cross sectional, populasi dalam penelitian adalah remaja putri rentang usia 10-14 tahun sebanyak 120 responden. Instrumen yang digunakan dalam penelitian yaitu SQ-FFQ. Hasil penelitian : hasil analisis menunjukkan sebagian besar umur remaja putri yang KEK adalah 13 (47.9%) tahun dan sebagian besar remaja putri dengan KEK berada pada tingkat pendidikan SMP (75.0 %). Asupan karbohidrat kategori tidak cukup yaitu 90%. Terdapat hubungan asupan karbohidrat (p = 0.001) dengan kejadian KEK pada remaja putri Kesimpulan : Sebagian besar umur remaja putri yang KEK usia 13 tahun dan berada pada tingkat pendidikan SMP. Terdapat hubungan asupan karbohidat dengan kejadian KEK pada remaja putri growth spurt II
EFEKTIVITAS METODE LOTUS BIRTH TERHADAP KADAR HEMOGLOBIN BAYI BARU LAHIR: SCOPING REVIEW
Full text linkLatar belakang: Waktu pemotongan tali pusat merupakan prosedur penting yang berpengaruh terhadap status hematologi bayi baru lahir. Lotus Birth adalah metode kelahiran tanpa pemotongan tali pusat, yang diyakini dapat meningkatkan kadar hemoglobin bayi melalui transfer darah plasenta yang lebih lama. Namun, bukti ilmiah mengenai efektivitas dan keamanannya masih terbatas. Tujuan: Mengkaji efektivitas metode Lotus Birth terhadap kadar hemoglobin bayi baru lahir berdasarkan hasil penelitian tahun 2022–2025 dan membandingkannya dengan Delayed Cord Clamping (DCC). Metode: Kajian literatur menggunakan basis data PubMed, ScienceDirect, Google Scholar, PLOS ONE, dan Garuda Kemdikbud. Kata kunci: “Lotus Birth”, “Delayed Cord Clamping”, “hemoglobin”, “newborn”, “anemia”. Kriteria inklusi adalah artikel terbit 2022–2025 dengan variabel kadar hemoglobin bayi cukup bulan. Hasil: Sebagian besar penelitian menunjukkan peningkatan kadar hemoglobin 1,5–2,5 g/dL pada bayi yang mengalami penundaan pemotongan tali pusat dibanding pemotongan segera. Lotus Birth memberikan efek serupa namun memiliki risiko infeksi yang lebih tinggi akibat perawatan plasenta yang lama.
Kesimpulan: Lotus Birth dan DCC sama-sama meningkatkan kadar hemoglobin bayi baru lahir, namun DCC lebih direkomendasikan karena aman dan praktis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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