1,722,242 research outputs found
Notes on Archaeoripiphorus nuwa Hsiao, Yu & Deng, 2017 (Coleoptera: Tenebrionoidea) from the Middle Jurassic of China
Get PDFCharacteristics of the fossil beetle Archaeoripiphorus nuwa Hsiao, Yu & Deng, 2017 (Coleoptera: Tenebrionoidea) from the Middle Jurassic of China are supplemented and illustrated
Assessing the efficiency of thermochemical pressurization in the Jiweishan rockslide
No full textThis is simulation data for manuscript, titled “Assessing the efficiency of thermochemical pressurization in the Jiweishan rockslide”. The manuscript was authored by Yu Deng, Xuanmei Fan, Gianvito Scaringi, Dongpo Wang, and Siming He
Particle crushing- and thermally-induced pressurization jointly control rockslide mobility
No full textthis is the high quality figures and SI files of manuscript"Particle crushing- and thermally-induced pressurization jointly control rockslide mobility ",The paper was coauthored by Yu Deng, Xuanmei Fan, Gianvito Scaringi , Dongpo Wang, Siming He
Archaeoripiphorus Hsiao, Yu & Deng 2017, gen. nov.
No full textGenus Archaeoripiphorus Hsiao, Yu & Deng gen. nov. urn:lsid:zoobank.org:act: E2DF89AC-7896-44E8-9297-7F3792067F60 Type species Archaeoripiphorus nuwa gen. et sp. nov. Diagnosis Body large-sized (about 15–16 mm); head elongate, abruptly constricted posteriorly to form broad neck; eyes oval, shallowly emarginate, distinctly separated from each other; antennae 11-segmented, antennomeres IV to X rectangular or trapezoidal and antennomere XI with pointed apex; terminal maxillary palpomere elongate securiform, not modified, about 4.0 times as long as minimum width; pronotum almost triangular, trilobed at base; elytra complete, covering entire abdomen; abdomen with five ventrites; protibiae nearly as long as protarsi; apices of tibiae without spiniform seta; claws pectinate, at least in mid and hind legs. Etymology The generic name is derived from the type genus of Ripiphoridae, Ripiphorus and the prefix Archaeo-, indicating ancient. Gender masculine.Published as part of Hsiao, Yun, Yu, Yali, Deng, Congshuang & 4, Hong Pang, 2017, The first fossil wedge-shaped beetle (Coleoptera, Ripiphoridae) from the middle Jurassic of China, pp. 1-13 in European Journal of Taxonomy 277 on page 3, DOI: 10.5852/ejt.2017.277, http://zenodo.org/record/382458
sj-pdf-1-etp-10.1177_10422587231192150 – Supplemental material for Investor Intuition Promotes Gender Equality in Access to Reward-Based Crowdfunding
No full textSupplemental material, sj-pdf-1-etp-10.1177_10422587231192150 for Investor Intuition Promotes Gender Equality in Access to Reward-Based Crowdfunding by Katharina Fellnhofer and Yu Deng in Entrepreneurship Theory and Practice</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
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