1,720,970 research outputs found
Ipotesi per un'architettura a pianta centrale in Città di Castello
No full textRestituita dopo un attento restauro architettonico, la rotonda medievalle di Città di Castello resta un enigma interpretativo sia sotto la veste storica sia sotto il profilo tipologico, nonostante la sua pianta centrale sembra apparentarsi a modelli impiegati dagli Ordini militari nell'Europa del Duecento
Bartolomeo Passerotti, Gregorio XIII Boncompagni
No full textLa scheda esamina il ritratto del papa Gregorio XIII Boncompagni (1572-1585) illustrandone la vicenda storico-critica, le caratteristiche stilistiche, le fonti e i documenti che ne parlano
Bartolomeo Passerotti, Pollivendole
No full textLa scheda ripercorre la vicenda storico-critica di una delle più significative scene di genere di Bartolomeo Passerotti, dipinta a Bologna verso il 1577-78 e ne sottolinea i collegamenti con la pittura del cremonese Vincenzo Campi e con il teatro comico cinquecentesco. Particolare attenzione è anche dedicata al disegno con un Gallo (Uffizi), che appartiene al "bestiario" di Bartolomeo Passerotti, preparatorio per il gallo del quadro
Bartolomeo Passerotti, Perseo e Andromeda
No full textLa scheda studia il quadro, databile attorno al 1575, di soggetto mitologico, che svela l'interesse di Bartolomeo Passerotti per lo studiolo di Francesco I a Firenze, e per le mirabilia naturae di Ulisse Aldrovandi
Bartolomeo Passerotti, Ritratto della famiglia Peracchini
No full textLa scheda considera la vicenda storico-critica del ritratto, datato 1569, e le caratteristiche stilistiche, rinnovate sia nella stesura pittorica sia nei tempi di esecuzione, dalle prime risultanze del restauro effettuato in occasione della mostra
Bartolomeo Passerotti, Pescheria
No full textLa scheda esamina un'importante scena di genere con pescivendoli, dipinta da Passerotti intorno al 1577-78, ne ripercorre la vicenda storico-critica e ne mette in risalto i collegamenti con la pittura di Anversa, con l'enciclopedia della natura di Ulisse Aldrovandi nel contesto della Bologna paleottiana
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
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