1,721,024 research outputs found
Relazioni pericolose. I Gesuati e la povertà
Full text linkAlle origini, la «brigata» dei gesuati presentava alcuni tratti di non conformismo religioso: la vita itinerante, le vesti rappezzate, il legame carismatico (non istituzionale) che univa i «povari di Cristo». Questi elementi fecero sì che, agli occhi dell’autorità ecclesiastica, Giovanni Colombini e i suoi compagni apparissero simili ai gruppi dissidenti allora presenti in Italia centrale, come i fraticelli. Alla luce di tale prossimità – apparente, ma rischiosa – il saggio si concentra su tre momenti che contribuirono a definire l’identità stessa dei gesuati: l’inquisitio cui nel 1367, a Viterbo, furono sottoposti Colombini e la «brigata de’ povari»; il riemergere di dubbi e sospetti a Siena (1412), Bologna (1425) e Venezia (1436-1437); la metamorfosi dell’ideale di povertà, da concreta proposta di vita a irripetibile paradigma spirituale
Guido Cavani, Romanzi, a cura di Fabio Marri, Patrizia Belloi, Elis Colombini
No full textSono pubblicati, per la prima volta insieme, i tre romanzi dello scrittore modenese Guido Cavani (1897-1967), in un testo critico, riveduto rispetto alle stampe circolate in precedenza, anche sulla base dei manoscritti e dattiloscritti d'autore. La prefazione di Fabio Marri espone i criteri editoriali seguiti, narra la cronistoria delle opere e ne traccia un giudizio critico
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
Text-to-speech applications to reduce mind wandering in students with dyslexia
Full text linkBackground: Mind wandering—that is, a shift in the contents of thought away from an ongoing task—can have detrimental consequences for students' reading comprehension. To date, no evidence is available on the effects of text-to-speech solutions on rates of mind wandering during reading. Objectives: The study aimed to evaluate the effects of text-to-speech technology on frequency of mind wandering and reading comprehension in young students with dyslexia (20) and typical development (50). Methods: Students were presented, on a personal computer, texts and comprehension questions in two modalities: self-paced silent reading and text-to-speech reading. Comprehension scores and mind wandering occurrence were considered. A battery of cognitive tasks and questionnaires on mind wandering and emotional traits was also included. Results: There were no differences in baseline rates of mind wandering between the two groups. In the text-to-speech condition, both groups showed better reading comprehension and reduced rates of mind wandering. Students with dyslexia were significantly more on task in the text-to-speech condition compared to the self-paced reading condition. Implications: These results suggest that text-to-speech might represent a reading solution that allows students with Dyslexia to diminish mind wandering during text-to-speech reading
Caterina Colombini (1304 ca.-1387) o della cugina sedotta. Una ‘ricostruzione’ della figura di Caterina attraverso i testi letterari, in Le vestigia dei gesuati. L’eredità culturale del Colombini e dei suoi seguaci, a cura di I. Gagliardi, Firenze, Firenze University Press, 2020, pp. 57-71 ISBN 978-88-5518-227-0
No full textIn this essay the author demonstrates that it is possible to reconstruct the figure of Caterina Colombini (1340?-1387) – Giovanni Colombini's cousin – through a group of texts: the hagiography of Caterina, the letters sent to her by Giovanni Colombini and, finally, Giovanni's biography written by Feo Belcari. The author divides his text into four parts: the first part analyzes the content of Caterina's hagiography; the second examines the linguistic form of the hagiographic text; in the third, the author analyzes the latent meaning of the window, a symbolic place where Giovanni and Caterina converse on divine topics; in the last part, to conclude, the teachings that Giovanni gives to Catherine and her spiritual daughters – the Gesuate – are analyzed
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
Microwave-assisted preparation of multi principal element alloys by powder metallurgy approach
Full text linkAccording to literature, the synthetic route to produce High entropy alloys (HEAs) should guarantee short alloying time, efficient cooling and capability to operate in controlled atmosphere. Such conditions can be achieved using high frequency electromagnetic fields, like microwave heating. In this work FeCoNiCrAl and FeCoNiCuAl, both equiatomic and reinforced by the 10% wt. of SiC were prepared by microwave assisted techniques. Results show that direct microwave heating of the powder precursors occurs, until the ignition conditions are reached. The temperature and duration of the microwave-assisted process result much lower than other conventional powder metallurgy routes, but at the cost of a higher residual porosity. Sample characterization confirmed that the powder metallurgy approach is suitable to retain the shape of the load imparted during forming by uniaxial pressing. The homogeneity of the samples resulted in being good in all cases, without the dendritic segregation typically occurring by liquid phase processing. © 2017 European Powder Metallurgy Association (EPMA
A novel microwave and induction heating applicator for metal making: Design and testing
Full text linkThe use of microwave heating in primary metallurgy is gaining an increasing interest due to the possibility to selectively process ores and to volumetrically heat large amounts of low-thermal conductivity minerals. In this paper the study, development and testing of a new applicator combining the use of microwave and induction heating for rapid reduction of metal containing oxides is described. Numerical simulation was used in order to achieve the proper control over heat generation, considering the use of microwave solid state generators. A prototype, with a capacity up to 5 liters of standard input feed but with the predisposition for continuous processing has been designed, built and tested on reference loads like iron oxide powders and pellets. Results on the microwave heating part of the applicator indicate that it allows to efficiently and rapidly process these kinds of loads, which change from dielectric to conductors as reduction proceeds. The use of variable frequency solid state microwave generators allows to maximize energy efficiency and to controllably change the heating pattern inside the load
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