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
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
ANALISA BEBAN KERJA DENGAN METODE STOPWATCH TIME STUDY PADA PEMBUATAN PRODUK LIILIN (Studi Kasus: CV Dwi Pelita Mas, Surabaya)
No full textJika membutuhkan abstrak silahkan menghubungi author melalui email [email protected], [email protected], [email protected] Terima kasi
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
Analisa Beban Kerja dengan Metode Stopwatch Time Study pada Pembuatan Produk Lilin
Full text linkCV Dwi Pelita Mas adalah perusahaan manufaktur yang bergerak pada produksi lilin di Kota Surabaya. Seiring semakin meningkatnya permintaan produksi lilin tiap tahunnya, pekerja setiap harinya dituntut untuk memenuhi target yang ditetapkan oleh perusahaan. Untuk memenuhi target tersebut pekerja diharuskan melakukan lembur setiap harinya sehingga pekerja terbebani secara fisik dan berdampak pula pada kesehatan pekerja. Penelitian ini bertujuan untuk mengetahui besarnya beban kerja yang diterima pekerja pada bagian produksi khususnya pada stasiun kerja lilin CWP, PMP, JSJ, dan HAN. Besarnya beban kerja digunakan untuk menentukan jumlah pekerja optimal dan pemberian insentif sehingga dapat meningkatkan efisiensi sumber daya manusia. Metode yang digunakan pada penelitian ini adalah metode stopwatch time study yang bertujuan untuk mengetahui beban kerja yang diterima oleh seorang pekerja. Penelitian ini dimulai dengan penentuan elemen kerja pada tiap pekerjaan yang digunakan untuk melakukan pengukuran waktu kerja. Langkah selanjutanya adalah penentuan besarnya nilai Peformance Rating dengan Metode Westinghouse dan penentuan nilai Allowance berdasarkan Tabel Industrial Labour Organization (ILO) Allowance untuk mendapatkan waktu standar dan output standar. Perhitungan beban kerja didapatkan berdasarkan waktu standar. Besarnya beban kerja yang diterima oleh pekerja digunakan untuk menentukan jumlah pekerja optimal. Hasil perhitungan beban kerja diperoleh bahwa beban kerja yang diterima oleh operator di stasiun kerja CWP dan JSJ tergolong beban kerja tinggi karena beban kerja yang diterima diatas 100%, sedangkan untuk operator di stasiun kerja PMP dan HAN tergolong memiliki beban kerja dibawah 100%. Rekomendasi perbaikan terkait beban kerja yang tinggi adalah dengan menambah jumlah operator, untuk stasiun kerja lilin CWP dan JSJ perlu dilakukan penambahan operator masing-masing sejumlah 1 orang. Dengan adanya penambahan operator tersebut biaya tenaga kerja yang dikeluarkan berkurang sebesar Rp. 65.000,- atau 2,2% dibanding dengan melakukan lembur. Target produksi setiap harinya juga dapat terpenuhi tanpa melakukan lembur sehingga pengeluaran perusahaan akan lebih efisien. Rekomendasi perbaikan juga diberikan dengan pemberian insentif dengan metode piece work untuk memaksimalkan performansi kerja individu
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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