1,721,012 research outputs found
sj-jpg-1-pal-10.1177_08258597231170049 - Supplemental material for Is Low Volume Drainage of Ascites Associated With Improved Survival in Digestive System Cancer Patients With Malignant Ascites?—A Retrospective Cohort Study
No full textSupplemental material, sj-jpg-1-pal-10.1177_08258597231170049 for Is Low Volume Drainage of Ascites Associated With Improved Survival in Digestive System Cancer Patients With Malignant Ascites?—A Retrospective Cohort Study by Shunya Hoshino, Yusuke Takagi, Takeo Fukagawa, Keiji Sano, Nobuhiko Seki, Yojiro Hashiguchi and Etsuko Aruga in Journal of Palliative Care</p
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
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
気乗りしない課題へのやる気を喚起する行為としてのビデオゲーム利用の検討
Get PDF人は仕事や勉強などのやらねばならない必須タスクでも，「やる気が出ない」 という理由で後回しにしてしまうことがよくある．この問題に対し，たとえばゲーミフィケーションのように，従来はタスクの実行中やタスク自体に動機づけのための要素や機能を付け加えて支援する試みが多くなされてきた．これに対して本研究では，ビデオゲームによって好ましい効果が得られるといういくつかの先行研究で得られた知見に基づき，タスクの性質や構成に手を加えるのではなく，タスクの直前にビデオゲームをプレイすることで，タスクに対するやる気を向上させることができるのではないかという仮説を立てた．この仮説が支持されるかどうかを調査するための実験を 2 つ実施した．第 1 の実験では，ビデオゲームの難易度がタスクへのモチベーションにどのように影響するかを評価した．第 2 の実験では，ビデオゲームをプレイすること自体がタスクに対するやる気向上に影響があるかどうかを調査した．結果として，ゲームをプレイすることによるモチベーションへの有意な影響は認められなかったが，ゲーム難易度の違いが影響を与える可能性が示唆された． : People often postpone even mandatory tasks such as business or study on the grounds that they do not get motivated. To solve this problem, there have been many attempts that add some elements and / or functions that evoke people's motivation to the tasks themselves and / or during execution of the tasks: gamification is a typical approach. In contrast with these conventional approaches that modifies the nature of the tasks, based on several preceding works on the positive effects of the videogames, we made a hypothesis that playing videogames just before the tasks positively affect the motivation for the tasks. To investigate whether this hypothesis is supported or not, we conducted two experiments. The first experiment was to estimate how the difference of difficulty of a videogame affects the motivation, and the second one was to investigate whether playing a videogame affects the motivation or not. As a result, it was suggested that the difference of difficulty affects the motivation, although playing the videogame does not significantly affect the motivation
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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