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Miti greci a San Marco: i rilievi dei sottarchi della Libreria Sansoviniana a Venezia
No full textThe Marciana Library, erected in front of the Doge’s Palace from 1537 by Jacopo
Sansovino, represents, together with the adjoining Loggetta, the Tuscan artist’s first major public commission in Venice. It displays a highly complex and innovative pictorial and sculptural figurative program that has no precedents in the history of Renaissance architecture in the Serenissima. The figurative cycle, whose author remains unknown, presents a history of the cosmos and humanity in a pagan key, read through myth. The main sources are the Metamorphoses and other works by Ovid, but also various sources, including probably the Periegesis by Pausanias. The reliefs of the figurative arches dedicated to Phanes, Jupiter, Venus, Minerva, and Apollo are taken into consideration. The succession of the arch themes shows a surprising semantic correspondence with the image narrative of the capitals of the portico of the Doge’s Palace
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
I primi Sapiens nel Veneto. Un tour attraverso le evidenze dei siti principali, Grotta di Fumane e Riparo del Broion.
No full textUno dei momenti chiave nella lunga storia dell’evoluzione umana è rappresentato dalla comparsa di Homo sapiens e dal suo arrivo in Europa, con il conseguente incontro con la popolazione nativa, i Neanderthal. Si tratta di uno dei fenomeni ora più dibattuti nel campo della Paleoantropologia e dell’Archeologia preistorica, con la conseguente proliferazione di ipotesi sulla dinamica delle interazioni bio-culturali che devono essere avvenute tra le due forme umane. Lo scenario paleo-etnografico di tali interazioni appare di difficile ricostruzione, nonostante il sempre più crescente contributo di diverse scienze e discipline
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
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