1,720,995 research outputs found
EXPO LISBOA 98
No full textSi tratta di un testo in due lingue, italiano e francese, che mette a confronto due esperienze didattiche, svolte a Palermo e a Paris-Malaquais, sul sito dell'Expo di Lisbona del 1998. Sono due tipi di lavoro abbastanza diversi, quello palermitano di carattere soprattutto "compositivo" per studenti di 3° anno, quello parigino di carattere più "progettuale" per studenti di 5° anno. Le motivazioni, le metodologie e i risultati sono illustrate nei saggi dei due docenti e della direttrice della Scuola di Parigi, e assumono naturalmente un carattere di metodo e teorico
Le temps d'une expo. Infrastructure culturelle et aménagement éphémere à l'Expo.02 Suisse
No full textLa problématique sous tendant ces pages s’interroge sur la manière dont les grands événements peuvent contribuer à la rénovation urbaine et du territoire et de même porte sur le thème de la relation entre les grandes expositions et les mécanismes de transformations des villes et des territoires contemporaines. Depuis leur apparition en Europe au milieu du XIXè siècle, les Expositions Universelles, Internationales ou encore Nationales ont été un prétexte pour réaliser des transformations éphémères ou permanentes dans la structure urbaine des villes d’accueil. Bien sur, leur rôle a changé, certains enjeux ont disparu, d’autres ont perdu leur valeur, d’autres encore ont fait apparaître l’exposition comme une infrastructure culturelle et de loisir pour la ville et les visiteurs. Considérés par les organisateurs comme une tentative de recréer des centralités au sein d’un territoire soumis à de profondes mutations, l’ampleur de ces projets évènementiels fait naître, cependant, un certain scepticisme sur leur capacité à devenir un enjeu extraordinaire pour la transformation du territoire métropolitain des villes contemporaines. En se referant au cas d’étude de l’Expo.02 Suisse, nous examinerons ce débat autour des grands évènements pour comprendre comment on peut aménager un territoire de manière éphémère, tout en l’inscrivant dans une optique de durabilité. L’enjeu évènementiel, d’autant plus important que l’essence même de la manifestation, semble prescrire, d’une part, un enracinement respectueux de l’environnement sans avoir demandé la modification des Plans d’aménagements en vigueur ; d’autre part, l’implantation d’une infrastructures culturelle éphémère, reliée au territoire lacustre grâce au renforcement du réseau des transports publics, réalisé pour accueillir les flux de visiteurs
L’Expo’98 e la riqualificazione del waterfront di Lisbona / L’Expo’98 et la requalification du waterfront de Lisbonne
No full textLisbona città evento. Intervista di Renzo Lecardane a Manuel Salgado / Lisbonne ville événementielle. Entretien de Renzo Lecardane avec Manuel Salgado
No full text
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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