1,720,986 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
MEAN ARTERIAL PRESSURE (MAP) BERHUBUNGAN DENGAN KEJADIAN MORTALITAS PADA PASIEN STROKE PERDARAHAN INTRASEREBRAL
Get PDFStroke merupakan kehilangan fungsi otak secara tiba-tiba, yang disebabkan oleh gangguan aliran darah ke otak (stroke iskemik) atau pecahnya pembuluh darah di otak (stroke hemoragik). Stroke menduduki peringkat ketiga sebagai penyebab kematiandi dunia setelah penyakit jantung dan kanker. Stroke perdarahan intraserebral menghasilkan gangguan yang lebih luas, lebih fatal, dan melumpuhkan. Penelitian ini bertujuan untuk mengetahui hubungan mean arterial pressure dengan kejadian mortalitas pada pasien stroke perdarahan intraserebral. Desain penelitian dengan kohort retrospektif. Populasi dalam penelitian ini adalah semua pasien stroke perdarahan intraserebral di RSUD Mardi Waluyo Blitar tahun 2015 yang di diagnosis berdasarkan anamnesis, pemeriksaan fisik, dan CT scan kepala.Sampel sejumlah 73 responden didapatkan melalui simple random sampling. Stroke PIS ditetapkan berdasarkan klinis dan pemeriksaan CT scan, mortalitas diukur berdasarkan data rekam medis lengkap. Analisis data menggunakan spearman rank (Rho) dengan signifikan α = 0,05. Hasil uji statistik menunjukkan ada hubungan antara mean arterial pressure dengan kejadian mortalitas pada pasien stroke perdarahan intraserebral di RSUD Mardi Waluyo Blitar. Direkomendasikan agar petugas kesehatan memonitor secara ruitn tekanan darah pasien stroke perdarahan intraserebral untuk mengurangi terjadinya kematian pasien
HUBUNGAN ANTARA BERAT BADAN DENGAN KEJADIAN INFARK MIOKARD AKUT PADA PASIEN DI RUANG INTENSIVE CORONARY CARE UNIT RSUD Dr. ISKAK KABUPATEN TULUNGAGUNG
Get PDFJumlah pasien infark miokard akut (IMA) di ruang ICCU RSUD Dr. Iskak Kabupaten Tulungagung menunjukkan adanya peningkatan, yaitu dari 158 pada 2012 tahun 2013 menjadi 164 pada 2013. Tujuan penelitian yaitu untuk mengetahui hubungan antara berat badan dengan kejadian IMA pada pasien di ruang ICCU RSUD Dr. Iskak Kota Tulungagung. Rancangan penelitian yaitu analitik korelasi dengan metode cross-sectional. Populasi adalah semua pasien di Ruang ICCU RSUD Dr. Iskak Kabupaten Tulungagung. Teknik sampling yang digunakan simple random sampling dengan 116 sampel. Analisis data menggunakan uji spearman rank dengan tingkat kemaknaan yang digunakan 0,05. Hasil penelitian menunjukkan nilai Ï value = 0,003 < α = 0,05, maka H0 ditolak. Ada hubungan antara berat badan dengan kejadian IMA pada pasien di ruang ICCU RSUD Dr. Iskak Kota Tulungagung dengan arah korelasi positif (0,276) yang artinya jika berat badan berlebih semakin banyak maka kejadian IMA akan meningkat. Disarankan bagi pasien dan keluarga untuk pasien IMA sebaiknya mengetahui bahaya kelebihan berat badan dan berkonsultasi dengan petugas gizi tentang diet sehat supaya dapat mempunyai berat badan yang normal. Tenaga kesehatan lebih aktif dalam melakukan proposi kesehatan tentang bahaya obesitas, dan meningkatkan penelitian tentang bahaya obesitas untuk penyakit IMA
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 antara Stres Kerja dan Mekanisme Koping dengan Kinerja Perawat di Instalasi Gawat Darurat RSUD Ngudi Waluyo Kabupaten Blitar dan RSD Mardi Waluyo Kota Blitar
No full textKinerja perawat merupakan bagian integral yang tidak dapat dipisahkan dalam menentukan kualitas peyananan kepada pasien. Penelitian ini bertujuan untuk mengidentifikasi hubungan antara stres kerja dan mekanisme koping terhadap kinerja perawat di Instalasi gawat darurat RSUD Ngudi Waluyo Kab. Blitar dan RSUD Mardi Waluyo Kota Blitar. Desain penelitian menggunakan pendekatan cross sectional . Jumlah sampel 34 orang dengan teknik total populasi. Alat ukur yang digunakan adalah kuisioner dan lembar observasi. Hasil penelitian menunjukkan tidak adanya hubungan antara stres kerja dengan mekanisme koping, adanya hubungan antara stres kerja dengan kinerja perawat, adanya hubungan antara mekanisme koping dengan kinerja perawat serta tidak adanya hubungan antara karakteristik individu dengan kinerja perawat. Faktor dominan yang mempengaruhi kinerja perawat adalah mekanisme koping. Penelitian ini merekomendasikan untuk meneliti faktor lain yang mempengaruhi kinerja perawat seperti peran kepala ruangan, adanya manajemen stres kerja dan mekanisme koping untuk meningkatkan kinerja perawat
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
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