1,721,242 research outputs found
Cong Cao, China's Scientific Elite
Get PDFMerle Aurore. Cong Cao, China's Scientific Elite. In: Perspectives chinoises, n°88, 2005. pp. 72-73
Cong Cao, China’s Scientific Elite
Get PDFSynthèse d’une thèse de doctorat, cet ouvrage propose une enquête inédite sur l’élite scientifique de la République populaire. Prenant pour objet l’Académie des Sciences, institution fondée dès novembre 1949, et située au sommet de la hiérarchie scientifique, Cong Cao examine « les caractéristiques des scientifiques [nommés membres de l’Académie] et les critères et processus par lesquels ces derniers sont évalués et promus ». Il ne s’agit donc pas d’examiner la politique scientifique chinois..
Ocena obecnego stanu systemu wentylacji podziemnej kopalni w rejonie Thanh Cong-Cao Thang, Hon Gai Coal Company, Quang Ninh Region, Wietnam
No full textIn underground mine ventilation, there are many causes affecting the efficiency of mine ventilation, even affecting mine safety. In order to have an effective mine ventilation system, the research and evaluation of mine ventilation, in order to get timely solutions to improve the efficiency of mine ventilation, is essential and must be done. regularly. Thanh Cong - Cao Thang coal mine area of Hon Gai Coal Company, Quang Ninh region, Vietnam is a mine exploited underground. The nature of this mine is the consolidation (connecting) of Thanh Cong areas and CaoThang areas in the period of 2016. After consolidation into Thanh Cong - Cao Thang mine, many factors in the mine ventilation system of The mine site is altered and affects the efficiency of mine ventilation. This article has analyzed and evaluated the current status of Thanh Cong - Cao Thang Area Ventilation System to help research and select appropriate solutions to promptly improve the efficiency of mine ventilation and ensure security, ensure a safe environment and reduce the cost of mine ventilation
Rezension zu The political economy of science, technology, and innovation in China: policymaking, funding, talent, and organization Yutao Sun and Cong Cao. Cambridge: Cambridge University Press, 2023. 244 pp. £95.00 (hbk). ISBN 9781108490580
Get PDFThis is a book review of The Political Economy of Science, Technology, and Innovation in China: Policymaking, Funding, Talent, and Organization, Yutao Sun and Cong Cao. Cambridge: Cambridge University Press, 2023. 244 pp. £95.00 (hbk). ISBN 9781108490580. The review has been published in The China Quarterly
sj-docx-1-jva-10.1177_11297298231214572 – for The effects of health education and exercise style changes on the maturation of autologous arteriovenous fistula in hemodialysis patients: A randomized controlled trial
No full textsj-docx-1-jva-10.1177_11297298231214572 for The effects of health education and exercise style changes on the maturation of autologous arteriovenous fistula in hemodialysis patients: A randomized controlled trial by Ming-Cong Cao, Ru-Fu Jia, Ya-Fei Wang, Ke-Li Pan and Jing Hu in The Journal of Vascular Access</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
- …
