1,721,002 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
Filsafat Matematika (Suatu Tinjauan Epistemologi dan Filosofis)
Full text linkBuku yang diberi judul “Filsafat Matematika: tinjauan epistemology dan filosofis” hadir sebagai buku pegangan dalam mata kuliah filsafat matematika. Terdiri dari lima bab, yaitu pada bab I pendahuluan, meliputi filsafat dan matematika, hubungan filsafat dan matematika dan matematika pada zaman klasik, perkembangan filsafat Yunani ke dunia muslim, dan filsafat matematika dan ruang lingkup kajiannya. Kemudian pada bab II epistemology matematika meliputi, matematika merupakan bagian dari ilmu pengetahuan, standar kebenaran ilmu pengetahuan, symbol dan bilangan dalam matematika, abstraksi dalam matematika, angka nol dan al-khawarizmi, kuantitas, pola, dan bentuk dalam matematika, dan pengetahuan matematika menurut Ibnu Khaldun. Selanjutnya pada bab III ontologi matematika meliputi, matematika merupakan alat pemikiran, matematika sebagai bahasa, matematika untuk nature science dan social science, matematika dari berbagai sudut pandang, kemudian titik, garis, dan bidang dalam matematika, matematika ruang dan waktu, dan peranan matematika modern
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
Pengendalian Kualitas Statistik (Pendekatan Teoritis dan Aplikatif)
Full text linkSecara garis besar pengendalian kualitas statistik merupakan cara atau teknik untuk mengendalikan atau mengontrol produksi dengan tujuan agar produk yang dihasilkan stabil dan ideal (berkualitas) sehingga menambah jumlah permintaan konsumen. Pengendalian kualitas sangat diperlukan dalam memprodksi suatu barang untuk menjaga kestabilan mutu. Pengendalian kualitas tidak hanya dibutuhkan dalam industry, tetapi di bidang manajemen pun memegang peranan sangat penting. Kualitas menjadi faktor dasar keputusan dalam banyak produk dan jasa tanpa membedakan apakah konsumen itu perorangan, kelompok industry, program pertahanan militer ataupun pedagang eceran. Pengendalian kualitas adalah proses yang digunakan untuk menjamin tingkat kualitas dalam produk atau jasa. Mendefinisikan pengendalian kualitas tidak terlepas dari apa yang telah didefinisikan oleh pakar kualitas sebelumnya, seperti Montgomery, D.C. yang mendefinisikan bahwa pengendalian kualitas aktivitas dan manajemen, yang dengan aktivitas itu kita ukur ciri-ciri kualitas produk, membandingkannya dengan spesifikasi atau persyaratan dan mengambil tindakan penyehatan yang sesuai apabila ada perbedaan antara penampilan yang sebenarnya dan yang standar. Pengendalian kualitas adalah kombinasi semua alat dan teknik yang digunakan untuk mengontrol kualitas suatu produk dengan biaya se-ekonomis mungkin dan memenuhi syarat pemesanan.
Buku ini terdiri dari delapan bab. bab 1 membahas mengenai Konsep Dasar Statistika dan Probabilitas, Bab 2 mengenai Kualtas dan Jaminan Kualitas, Bab 3 berbicara tentang Pengantar Pengendalian Kualitas Statistika, Bab 4 membahas mengenai Peta Kendali, Bab 5 membahas lebih dalam Peta Kendali Atribut, Bab 6 mengetengahkan mengenai Peta Kendali Variabel, Bab 7 berbicara mengenai Metode Taguchi, dan terakhir Bab 8 membahas mengenai Analisis Kemampuan Proses dan Rencana Penerimaan Sample. Buku ini ditutup dengan beberapa lampiran yang berkaitan dengan tabel-tabel, yakni tabel distribusi normal, tabel distribusi poison, tabel distribusi eksponensial
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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