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Perrotta M, Vite in cantiere. Migrazione e lavoro dei rumeni in Italia, Bologna, Il Mulino, 2011
No full textRecensione di "Perrotta M, Vite in cantiere. Migrazione e lavoro dei rumeni in Italia
"Italiani cìncali!" - Parte prima: "Minatori in Belgio" (Collana "Teatro INcivile")
No full textVersione televisiva dell'omonimo monologo teatrale scritto da Nicola Bonazzi e Mario Perrotta e interpretato da Mario Perrotta.
Lo sguardo di questo spettacolo-indagine sulle migrazioni degli italiani in Belgio risale a quando, da bambino, in viaggio con il padre, Perrotta osservava quei "viaggiatori particolari" a bordo dei treni notturni che attraversavano l'Europa. Il ricordo di quei volti, dei gesti, il sudore delle lacrime, lo struggimento di quegli italiani "arruolati" nelle miniere europee riaffiora nella carnalità di un assolo, fondato su una meticolosa documentazione e reso alato dall'emozione. Storie e storia trasfigurate nella fantasia di un giovane postino che, per fare coraggio alle donne rimaste sole in paese, racconta loro di un nuovo mondo meraviglioso. Un viaggio all'indietro, in cerca di radici e di riscatto. Sipario strappato su realtà mai dette ad alta voce e rimosse da quanti oggi lamentano l'ondata di profughi: nel 1990, quando approdava la prima nave carica di albanesi nel Salento, c'erano ancora mille bambini italiani clandestini in Svizzera. Negli anni Settanta, l'altro ieri, erano trentamila. Eravamo noi italiani i "cìncali", gli zingari, d'Europa
FLUSSI DI INVESTIMENTO E DESTINI DELLA FORZA LAVORO: IL CASO DEL TESSILE E ABBIGLIAMENTO, STAMPATO PRESSO MULTIGRAF INDUSTRIA GRAFICA EDITRICE, SPINEA (VENEZIA)
No full textIN PARTICOLARE PP. 5-41; 57-9
The neurology of hypertension: merging academic specialties to connect heart and brain pathophysiology
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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
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