1,720,961 research outputs found
Pengaruh Penggunaan Alat Pelindung Diri (APD) Fisik dan Cream Pelindung Terhadap Kejadian Melasma Pada Petani di Kabupaten Wonosobo
Full text linkKabupaten Wonosobo dengan karakteristik dataran tinggi semakin memperbesar potensi bagi petani terkena melasma. Faktor resiko penyebab melasma paling sering karena paparan UV dan APD. Tujuan penelitian untuk menganalisis hubungan penggunaan APD fisik dan cream pelindung dengan kejadian melasma pada petani di Kabupaten Wonosobo. Penelitian dengan analitik observasional, desain cross sectional. Sampel sebanyak 92 petani diambil secara purposive sampling, dan berdasarkan kriteria restriksi (kriteria inklusi: minimal 10 tahun bertani dan 30-60 tahun) dan kriteria ekslusi (petani dengan penyakit kulit bawaan, pengunaan obat hormonal, dan penggunaan KB). Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan terhadap penggunaan APD pakaian pelindung dan cream pelindung. Resiko yang paling tinggi yaitu penggunaan cream pelindung dengan resiko (4,239). Studi tersebut menyimpulkan adanya hubungan erat antara penggunaan APD dan cream pelindung dengan kejadian melasma pada petani di Kabupaten Wonosobo.Wonosobo Regency with highland characteristics further increases the potential for farmers affected by melasma. The most common risk factors for melasma are UV exposure and PPE. The aim of the study was to analyze the relationship between the use of physical PPE and protective creams with the incidence of melasma in farmers in Wonosobo Regency. Research with observational analytic and cross sectional design. A sample of 92 farmers was taken by purposive sampling, and based on restriction criteria (inclusion criteria: minimum 10 years of farming and 30-60 years) and exclusion criteria (farmers with congenital skin diseases, use of hormonal drugs, and use of family planning). The results showed that there was a significant relationship with the use of PPE protective clothing and protective cream. The highest risk is the use of a protective cream with risks (4,239). The study concluded that there is a close relationship between the use of PPE and protective creams with the incidence of melasma in farmers in Wonosobo District
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
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
Efektivitas Oral Isotretinoin sebagai Pengobatan Acne Vulgaris Derajat Sedang dan Berat
Full text linkAkne Vulgaris merupakan gangguan inflamasi yang melibatkan folikel rambut dan kelenjar polisebasea dengan prevalensi 40 – 80% di Asia. Akne vulgaris memiliki dampak terhadap kehidupan sehari-hari seperti nyeri dan gatal maupun cemas, depresi dan membuat kepercayaan diri seseorang turun. Salah satu obat untuk mengatasi akne vulgaris derajat sedang dan berat adalah isotretinoin. Tujuan: Mengetahui efektivitas oral isotretinoin sebagai pengobatan acne vulgaris derajat sedang dan berat. Penelitian ini merupakan studi literatur review. Data yang diperoleh adalah data sekunder yaitu hasil penelitian yang sudah dilakukan oleh peneliti terdahulu. Pencarian artikel dalam literature review ini menggunakan tiga database yaitu Pubmed, Science Direct, dan Google Scholar. Kriteria inklusi adalah jurnal penelitian tanpa batasan tahun, penelitian kuantitatif dan berbahasa Inggris atau bahasa Indonesia. Terdapat 1049 jurnal yang ditemukan kemudian diekslusi sesuai kriteria restriksi sehingga didapatkan 10 jurnal untuk di review. Hasil analisis 10 jurnal didapatkan bahwa isotretinoin oral dosis rendah lebih efektif dan minimal efek samping (8 jurnal), isotretinoin dosis tinggi pada awal terapi dan dilanjutkan dosis rendah sebagai terapi pemeliharaan lebih efektif dibandingkan dengan pemberian dosis rendah dari awal terapi (2 jurnal). Isotretinoin oral efektif untuk pengobatan akne vulgaris derajat sedang dan berat
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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