1,720,982 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
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
La banque en Renaissance : les Salviati et la place de Lyon au milieu du XVIe siècle
No full textCe livre explore les raisons d’une success story qui a duré plus longtemps que l’on a souvent voulu le croire. Fondée sur l’analyse des archives de l’une des premières maisons de Lyon, la banque Salviati, l’étude met au jour les formes d’organisation et de calcul qui ont permis aux Italiens de tirer parti de la croissance économique sans précédent qu’a connue l’Europe au XVIe siècle, et d’assurer la durabilité de leurs entreprises dans leurs terres d’origines et dans le monde.-- Préface de Jacques Bottin
-- Système comptable et gestion des affaires
-- Modèle d’entreprise et type de négoce
-- Négoce en commission et structuration du lien marchand
-- Aux origines de la prospérité des foires : un commerce italien du luxe ?
-- Prêter au roi de France : un pari insensé ? Les Italiens de Lyon et l’organisation du marché des finances
-- La place de Lyon dans le système européen des changes
-- Retards et innovations : le témoignage des sources italo-lyonnaises sur l’histoire des pratiques bancairesPublished version of EUI PhD thesis, 201
L'entreprise florentine et la place de Lyon : l'activité de la banque Salviati au milieu du XVIe siècle
No full textDefence date: 6 December 2013Examining Board: Professor Antony Molho, EUI (supervisor); Professor Jacques Bottin, CNRS (external supervisor); Professor Antonella Romano, EHESS; Dr. Francesco Guidi Bruscoli, Università degli Studi di FirenzeThis thesis was awarded the European Business History Association (EBHA) Dissertation Prize 2014 in Utrecht in August 2014.PDF of thesis uploaded from the Library digital archive of EUI PhD thesesThe commercial archives of the Salviati bank of Lyons record the entire activity of one of the most important companies on the 16thcentury marketplace. They also keep information relative to other businessmen and companies on the European scene at the time. This thesis scrutinises the organisation, methods and main sectors of activity of the Salviati bank (exchange, finances and commodities trade) in the middle of the 16th century, at the height of Lyons’ prosperity. It examines mercantile practices in relation to economic spaces and underlines the reciprocal influence of Florentine mercantile traditions and Lyonese economic structures. More specifically, it shows how the involvement of Italian firms in Lyons shaped their choice of business organisation and trade objects and how the strategies of Italian businessmen impacted in turn on the functioning of the marketplace. While the study of the Lyonese branch of a Florentine firm allows to assess its adaptability to local economic structures, the analysis of the activity of the main actors on the Lyons marketplace sheds light on the economic and social processes essential to the good functioning of that marketplace (forms of collaboration between various economic operators and different levels of market integration). This leads to a questioning of many of the hypotheses formulated in the current historiography (mostly, on the basis of local sources), concerning the Italian dominion over Lyons, and a refutation of the vision of market organisation and changing economic conditions that it puts forward. The section devoted to the exchange business, the main field of specialisation of the Salviati bank at the time, challenges the notion of Lyon’s key function in the European system of exchange. The uncovering of previously unknown financial techniques, and of techniques whose use in the space-time frame of this thesis is traditionally denied, brings an additional contribution to the history of banking
Francesca Trivellato The Promise and Peril of Credit: What a Forgotten Legend about Jews and Finance Tells Us about the Making of European Commercial Society Princeton, Princeton University Press, 2019, 424 p.
No full textkoamabayili/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
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