1,720,960 research outputs found
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
Annalisa Andreoni, Ama l'Italiano. Segreti e meraviglie della ligua più bella, Piemme, 2017
No full textIl volume si snoda in otto capitoli, detti passeggiate, ognuno dei quali si prefigge di esplorare, attraverso una fitta messe di testi scelti, aneddoti storici e ricordi personali, un aspetto particolare della nostra lingua e della sua storia illustre nei secoli: lingua dell'amore, della parodia, delle arti e delle scienze, della musica, dell'osceno
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
Poesia religiosa nel Novecento, a cura di Maria Luisa Doglio e Carlo Delcorno, Bologna, Il Mulino, 2016 (Collana di Stu- di della Fondazione Michele Pellegrino. Studi fonti documenti di storia e letteratura religiosa). Un vol. di pp. 282.
No full textGiunto a completare una serie di pubblicazioni dedicate alla poesia italiana d’ispirazione religiosa nei secoli, dal Trecento al Settecento, il volume "Poesia religiosa nel Novecento", a cura di Maria Luisa Doglio e Carlo Delcorno, si incarica di avviare ora le prime ricognizioni entro il campo d’indagine del Novecento, ad oggi poco esplorato sotto tale profilo: autori posti sotto indagine sono Giovanni Pascoli, Clemente Rebora, David Maria Turoldo, Antonia Pozzi, Giorgio Caproni, Mario Pomilio, Margherita Guidacci e Cristina Campo. I contributi sono ad opera dei seguenti studiosi: Francesco Ferretti, Giorgio Forni, Claudio Gigante, Guido Laurenti, Clara Leri, Roberto Risso e Silvia Serventi
12 - Économie du secret diplomatique : la correspondance d’Antoine Perrenot de Granvelle avec ses informateurs italiens (1551-1552)
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"Desiderio di verità" e altri scritti inediti e rari. Nell’opera di Mario Luzi, a cura di Eugenio De Signoribus, Enrico Capodaglio, Feliciano Paoli, Urbania (pu), istmi, 2014 («Istmi. Tracce di vita letteraria», 33-34), pp. 406.
No full textNel centenario dalla nascita, la rivista «Istmi. Tracce di vita letteraria» dedica i due fascicoli con numero d’ordine 33-34 alla figura e all’opera di Mario Luzi. Il primo volume raccoglie per la prima volta, a cura di Stefano Verdino, una quarantina di interventi in prosa finora dispersi su quotidiani e riviste, divisi in scritti civili, autobiografici, critici. Seguono nove componimenti in versi, inediti o rari, e un taccuino di abbozzi poetici, materiali databili del principio degli anni 2000. Il secondo fascicolo è costituito da una raccolta di dieci studi che indagano i molteplici ambiti dell’opera luziana – poesia, teatro, saggi critici, scritti civili – sotto i diversi profili storico-critico, tematico, stilistico, di poetica
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