1,721,023 research outputs found
Studio dei fenomeni di dissesto della provincia di Sassari: il caso della borgata di Tirialzu (Buddusò)
No full textThe report is included in the investigation on the unstable villages of Sassari district by National Group of defense by hidrogeological catastrophe U.U.O.O. n. 13 line n. 12. The study locates the landslide's phenomenas tied to exstraordinary events of precipitation that cause slope moviments in debris flow type, and this phenomena in unusual enough in the territory of island. It isn't a true risk but it produces to human activity heavy inconvenient
Studio dei fenomeni di dissesto della provincia di Sassari: il caso del paese di Castelsardo
Full text linkIn Castelsardo village have been locate two different phenomenas of trouble: the first built on eolian deposits of wurmian age and it produces some moviments dry sand flow type; on the contrary the second is rotational shift of rock and soil and it has interested the basset of ignimbritic rocks of Terziary present along the headlands on the sea in Castelsardo village
Studio dei fenomeni di dissesto della provincia di Sassari: il caso dell'abitato di San Lorenzo
Full text linkIn this work is described the slope instability situation in the S. Lorenzo village. The study is included in a more extensive investigation about the instability phenomena on the slopes in built-up areas in the territory of the Sassari district. Recent landslides tied to translative talus creep of actual beginning and to large slope moviments (gravitative deep deformations) of Pleistocenic
age it could locate in the area of S. Lorenzo
Laurent d’Amalfi (†1049) annotateur et florilégiste : le cas du manuscrit Montecassino, Archivio dell’abbazia, 374
No full textLaurent d'Amalfi, moine et maître à l'abbaye du Mont-Cassin sous l'abbé Théobald (1022-1035), eut une vie mouvementée. Archevêque d'Amalfi en 1029, puis exilé, après s'être réfugié à Florence, il se rendit à Rome, où il mourut en 1049. Au cours de ces déplacements, il n'a cependant jamais cessé d'écrire : des textes hagiographiques en prose et en poésie aux homélies et aux textes sur les arts libéraux, ses œuvres sont le reflet de la communauté dans laquelle il a vécu, que ce soit par volonté ou par commande. En effet, Lorenzo a pu emporter dans ses voyages l'expérience, également textuelle, des communautés auxquelles il appartenait, à commencer par celle, prédominante, du Mont-Cassin. Cette contribution se propose d'analyser pourquoi et comment il l’a fait, notamment à travers son florilège, conservé dans le manuscrit Venezia, Biblioteca Marciana, Lat. Z 497 (=1811)
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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