1,721,082 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
Prophylactic Effect of Recombinant Human Soluble Thrombomodulin for Hepatic Sinusoidal Obstruction Syndrome Model Mice
No full text博士論文 要旨Abstract/本文Full 以下に掲載：in vivo 34(3) pp.1037-1045 2020. International Institute of Anticancer Research. 共著者：Shunsuke Kanou, Tomoharu Miyashita, Yasuhiko Yamamoto, Satoshi Takada, Makoto Nakura, Mitsuyoshi Okazaki, Yoshinao Ohbatake, Shinichi Nakanuma, Isamu Makino, Hidehiro Tajima, Hiroyuki Takamura, Sachio Fushida, Tetsuo Oht
Inhibitory Effects of Beraprost Sodium in Murine Hepatic Sinusoidal Obstruction Syndrome
Get PDF金沢大学博士（医学）博士論文 要旨Abstract/本文Full 以下に掲載：ANTICANCER RESERCH 40(9) pp.5171-5180 2020. International Institute of Anticancer Research. 共著者：MAKOTO NAKURA, TOMOHARU MIYASHITA, YASUHIKO YAMAMOTO, SATOSHI TAKADA, SHUNSUKE KANOU, HIDEHIRO TAJIMA, HIROYUKI TAKAMURA, TETSUO OHTAdoctoral thesi
Assaying ADAMTS13 Activity as a Potential Prognostic Biomarker for Sinusoidal Obstruction Syndrome in Mice
Get PDF金沢大学博士(医学）博士論文 要旨Abstract/本文Full 以下に掲載：International Journal of Molecular Sciences 24(22) pp.16328-16341 2023. MDPI. 共著者：Masakazu Saeki, Seiichi Munesue, Yuri Higashi, Ai Harashima, Ryohei Takei, Satoshi Takada, Shinichi Nakanuma,Tetsuo Ohta, Shintaro Yagi, Hidehiro Tajima, Yasuhiko Yamamotodoctoral thesi
Inhibitory Effects of Beraprost Sodium in Murine Hepatic Sinusoidal Obstruction Syndrome
No full text博士論文 要旨Abstract/本文Full 以下に掲載：ANTICANCER RESERCH 40(9) pp.5171-5180 2020. International Institute of Anticancer Research. 共著者：MAKOTO NAKURA, TOMOHARU MIYASHITA, YASUHIKO YAMAMOTO, SATOSHI TAKADA, SHUNSUKE KANOU, HIDEHIRO TAJIMA, HIROYUKI TAKAMURA, TETSUO OHT
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
Inhibitory Effects of Metformin for Pancreatic Neuroendocrine Neoplasms: Experimental Study on Mitochondrial Function
Get PDF金沢大学博士(医学)博士論文 要旨Abstract/本文Full 以下に掲載：Onco 4(2) pp.77-86 2024. MDPI. 共著者：Shogo Maruzen, Seiichi Munesue, Mitsuyoshi Okazaki, Satoshi Takada, Shinichi Nakanuma, Isamu Makino, Linxiang Gong, Susumu Kohno, Chiaki Takahashi, Hidehiro Tajima, Yasuhiko Yamamoto and ShintaroYagidoctoral thesi
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
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