1,721,111 research outputs found
Introduction
No full textRobin Marc, Pottier Patrick. Introduction. In: Cahiers Nantais, n°51, 1999. Géographie ivoirienne. pp. 1-4
L’IMAR, département de l’IGARUN
No full textBousquet Bernard, Debaine Françoise, Pottier Patrick, Robin Marc, Bonnin Christophe. L’IMAR, département de l’IGARUN. In: Cahiers Nantais, n°50, 1998. Géographes nantais, d’hier à demain. pp. 31-34
Dynamisme démographique et mobilité du peuplement dans le Zanzan (Nord-Est de la Côte d’Ivoire)
No full textEnclosed by the nature, the administrative structure and the weakness of its economy, the Zanzan region (North-East of Ivory Coast) is not for as much inert or somnolent. Demographic structures, migratory movements and spatial mobility of villages seedling, make some a contrastly territory where currently under way dynamic processes provoke some real spatial recompositions.Enclavée par la nature, les découpages administratifs et la faiblesse de son économie, la région du Zanzan (Nord-Est de la Côte d’Ivoire) n’est pas pour autant inerte ou somnolente. Structures démographiques, mouvements migratoires et mobilité spatiale du semis villageois, en font un territoire contrasté où les processus dynamiques actuellement en cours provoquent des recompositions spatiales d’une certaine ampleur.Denis Pascal, N’Gotta N’Guessan, Pottier Patrick. Dynamisme démographique et mobilité du peuplement dans le Zanzan (Nord-Est de la Côte d’Ivoire). In: Cahiers Nantais, n°51, 1999. Géographie ivoirienne. pp. 75-88
Dynamique d’implantation des établissements de 10 salariés ou plus dans l’aire urbaine de Nantes (1992-2000)
No full textThis paper partly resumes the work thesis currently accomplished on the leadership motivations for their localization choice in Loire-Atlantique. It also deals with the survey of spatial analysis results from ten or more employees etablishments and the survey of economic activities mobility based on the same sample during the crossover of place to another place. It tries to determine preferential settlement clusters in the Nantes urban area.Le présent article reprend en partie les travaux d’une thèse actuellement en cours de réalisation sur les motivations des chefs d’entreprise dans leurs choix de localisation en Loire-Atlantique. Il fait état de résultats portant notamment sur une analyse spatiale des créations d’établissements de dix salariés ou plus et de la mobilité des activités économiques à partir de ce même échantillon lors d’un transfert d’un lieu à un autre. Il tente de cerner les espaces d’implantation préférentielle qui en résultent dans l’aire urbaine de Nantes.Charron Florent, Pottier Patrick. Dynamique d’implantation des établissements de 10 salariés ou plus dans l’aire urbaine de Nantes (1992-2000). In: Cahiers Nantais, n°58, 2002. De la campagne à la ville. pp. 159-181
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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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