1,721,036 research outputs found
Gruissan (Aude) : Saint-Martin Le Bas
No full textDuperron Guillaume, Bigot Fabrice, Scrinzi Maxime. Gruissan (Aude) : Saint-Martin Le Bas. In: Archéologie du Midi médiéval. Tome 32, 2014. pp. 35-39
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
Archéologie de la haute et moyenne vallée du Vidourle, de l'âge du Fer à l'an mille
No full textInternational audienceFrom the source to the Mediterranean Sea, the Vidourle valley, 80 km long, meets the various landscapes of the low-Languedoc géo-system. Through its journey, the river runs across the Cévennes (a small chain of mountains), the karstik hills, the garrigue and the camargue. This very rich natural environment is a perfect field for spatio-temporal analysis of settlements from the Iron Age to the High Middle Ages. This study is based on many archaeological works (excavations, prospectings...), which constitute a large database. The combination of these researches would allow an understanding of the behavior of humans in relation to a river but also would provide some answers on the role of rivers in human development.De la source à la mer, sur plus de 80 kilomètres, la vallée du Vidourle traverse les différents aspects du géo-système bas-languedocien. Cévennes, collines calcaires, garrigue, Camargue s'y juxtaposent en un paysage diversifié. Cet " amphithéâtre naturel " constitue donc un terrain d'étude privilégié, pour l'étude spatio-temporelle du peuplement de l'âge du Fer au haut Moyen-âge. Cette étude s'appuie sur de nombreux travaux archéologiques (fouilles, prospections...), ayant permis de constituer une importante base de données. L'association de ses recherches permettrait de comprendre le comportement de l'Homme vis-à-vis d'un fleuve, à travers ses déplacements et sa façon d'aménager le territoire, mais également d'apporter des éléments de réponse sur le rôle du cours d'eau dans cet aménagement
Archéologie de la vallée du Vidourle : dynamiques spatio-temporelles du peuplement de l’âge du Fer à l’an Mil
No full textRésumé de thèseDe la source à la mer, sur 95 kilomètres, la vallée du Vidourle traverse les différents aspects du géo-système bas-languedocien. Cévennes et bassins sub-cévenols, collines calcaires, garrigue, Camargue s'y juxtaposent en un paysage diversifié. Cet amphithéâtre naturel constitue donc un terrain d'étude privilégié, pour l'étude spatio-temporelle du peuplement de l’âge du Fer à l'an Mil. Occupée depuis des millénaires, cette vallée présente une fenêtre d'une grande richesse sur le passé, permettant de s'interroger sur le comportement de l'Homme vis-à-vis d'un fleuve, à travers ses déplacements et sa façon d'aménager le territoire, mais également d'apporter des éléments de réponse sur le/les rôles du cours d'eau dans cet aménagement. Appuyé sur de nombreux travaux archéologiques déjà avancés (fouilles, prospections, analyses géomorphologiques), ce travail a été complété par de nouvelles études de terrain dans la haute vallée du fleuve, venant élargir nos connaissances sur le peuplement et ayant permis de constituer une base de données de 832 établissements sur laquelle se fonde cette analyse. Alliant archéologie, histoire et géographie, ainsi que l'emploi de méthodes d'études reconnues (S.I.G., statistiques etc.), cet axe de recherche met en avant la volonté de proposer un bilan de la question de la dynamique du peuplement dans la vallée du Vidourle. Le cadre chronologique très large accentue ce désir et permet d'avoir une vision plus complète de l'histoire de l'occupation humaine
Peuplement d’un arrière-pays méditerranéen durant l’Antiquité (fin du IIe s. av. J.-C. – VIe s. ap. J.-C.) : la haute vallée du Vidourle
No full textInternational audienc
Spatio-temporal analysis of settlements from the Iron Age to the High Middle Ages in the south of France: the Vidourle valley
No full textInternational audienceFrom its source to the Mediterranean Sea, the Vidourle valley, 95 km long, meets the various landscapes of the low-Languedoc géo-system. Through its journey, the river runs across the Cévennes (a small chain of mountains), the karstik hills, the garrigue and the Camargue. This very rich natural environment is a perfect field for spatio-temporal analysis of settlements from the Iron Age to the High Middle Ages. Occupied since millenaries, this valley is of great archaeological wealth and allow us to question the behavior of man towards a river, through his travels and his way to develop the land, but also provides some answers on the roles of streams in this development. Based on many already advanced archaeological works (excavations, surveys, geomorphological analysis), this study was completed by new fieldworks in the upper valley of the river, expanding our knowledge of the settlement and helping us to provide a database of 832 archeological sites on which this analysis is based. Combining archeology, history and geography, along with the use of well known methods of studies (G.I.S, statistics, etc.), this research highlights the desire to offer a review of the issue of dynamics in valley of Vidourle. The broad chronological framework strengthens this desire and gives a more complete picture of the history of human occupation
- …
