1,720,957 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
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
Penggunaan artificial intelligence dalam pembelajaran bahasa Indonesia
Full text linkStudi ini berfokus pada eksplorasi dampak dari implementasi Kecerdasan Buatan (AI) dalam konteks pendidikan Bahasa Indonesia. Dengan menggunakan pendekatan deskriptif kualitatif, studi ini berusaha untuk menggambarkan pengaruh AI dalam proses pembelajaran Bahasa Indonesia. Sumber utama informasi yang digunakan dalam studi ini mencakup literatur, jurnal ilmiah, dan berita online yang relevan dengan topik penelitian. Proses pengumpulan data melibatkan pembacaan, penelaahan, dan pencatatan dari berbagai sumber literatur, jurnal ilmiah, dan berita online yang relevan dengan topik penelitian. Informasi ini kemudian disaring dan disusun dalam kerangka teoritis untuk menarik kesimpulan. Hasil penelitian menunjukkan bahwa implementasi AI dalam pendidikan Bahasa Indonesia memiliki potensi untuk meningkatkan efisiensi dan efektivitas proses pembelajaran. Meskipun demikian, terdapat juga beberapa aspek negatif yang terkait dengan penggunaan AI dalam proses pembelajaran. Namun, dalam jangka panjang, AI dapat menjadi alat yang sangat berharga dalam mendukung pendidikan Bahasa Indonesia, asalkan digunakan dengan bijak dan diintegrasikan dengan baik ke dalam sistem pembelajaran.
This study focuses on exploring the impact of Artificial Intelligence (AI) implementation in the context of Indonesian language education. Using a qualitative descriptive approach, this study seeks to describe the influence of AI in the Indonesian language learning process. The main sources of information used in this study include literature, scientific journals, and online news relevant to the research topic. The data collection process involved reading, reviewing, and recording from various literature sources, scientific journals, and online news relevant to the research topic. This information was then distilled and organized in a theoretical framework to draw conclusions. The results show that the implementation of AI in Indonesian language education has the potential to improve the efficiency and effectiveness of the learning process. Nevertheless, there are also some negative aspects associated with the use of AI in the learning process. However, in the long run, AI can be an invaluable tool in supporting Indonesian language education, provided it is used wisely and integrated well into the learning system
Pricing Pada Dual Channel Supply Chain Untuk Produk Perishable (Studi Kasus: Raja Duren)
Full text linkSemakin pesatnya pertumbuhan e-commerce mendorong para pelaku
bisnis untuk melakukan ekspansi terhadap bisnisnya. Salah satu bentuk ekspansi
bisnis tersebut dengan menambah fasilitas dalam proses pemenuhan permintaan
pelanggannya. Selain melakukan transaksi secara konvensional (offline channel)
para pelaku bisnis juga mulai memanfaatkan internet dengan membuka online
channel dalam penjualan produknya. Penambahan online channel dalam suatu
bisnis dapat menambah fleksibilitas supply chain dalam proses pemenuhan
demand. Konsep tersebut kemudian dikenal sebagai Dual Channel Supply Chain
(DCSC). Perkembangan e-commerce juga dimanfaatkan para pelaku industri
makanan dan minuman yang belakangan ini sedang berkembang pesat. Industri
makanan dan minuman memiliki krakteristik produk yang perishable, yaitu
terdegradsi kualitasnya seiring bertambahnya waktu. Untuk itulah diperlukan suatu
strategi penentuan harga yang dinamis dengan mempertimbangkan karakter
perishbale pada produk dan kondisi dual channel yang diterapkan. Pada penelitian
kali ini akan dikembangkan model matematis mengenai demand pada kedua
channel untuk produk perishable dan juga fungsi profitnya. Di dalam model
tersebut dipertimbangkan tingkat preferensi konsumen dalam memilih online
channel dan elastisitas penurunan kulaitas terhadap demand. Kemudian akan
dilakukan optimasi fungsi profit dengan menggunakan MATLAB untuk
mendapatkan harga yang optimum bagi kedua channel. Hasil dari percobaan
numerik yang dilakukan dalam penelitian ini menunjukkan bahwa dengan proposed
model perusahaan dapat memperoleh financial performace yang lebih baik apabila
dibandingkan dengan kondisi eksisting.
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The promising growth of e-commerce pushes companies to expand their
business. One of their expanding efforts is to provide one more channel for demand
fulfillment. Beside doing conventional transaction activities through offline
channel, companies start to use internet and develop new channel (online channel)
for demand fulfillment. Adding online channel increases the flexibility of
companies’ supply chain. The concept is known as Dual Channel Supply Chain.
The growth of e-commerce also become a consideration for food and beverage
industry to add online channel into its business transaction activities. The products
of food and beverage industries are perishable and the products’ quality will be
decreased continously until the point where they are unfit for sale and consumption.
Therefor, a dinamic pricing strategy which consider the characteristic of perishable
product and dual channel supply chain are needed. In this reasearch, mathematic
demand and gain models for perishable products in offline and online channel will
be developed. In these models customer’s prefrence of online channel and quality
elasticity of demand will be considered. Then the optimization process will be done
by using MATLAB to obtain optimum price for offline and online channel. The
results of the numerical experiment in this research shows that by using proposed
model company will get a better financial performance compared with its existing
condition
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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