1,724,394 research outputs found
La Storia delle dottrine politiche tra bilanci e prospettive. Note a margine sul seminario in onore di Raffaella Gherardi
No full textIn questa nota a margine sul Seminario in onore di Raffaella Gherardi si ricostruiscono il percorso scientifico e l'attività didattica della storica delle dottrine politiche bolognese, prendendo concetti e spunti di analisi dagli interventi alla videoconferenza del 27 novembre 2020 e dalle sue opere. E, con queste premesse, si fa anche il punto sullo stato dell'arte della disciplina così come si coglie dalla bibliografia recente e dai contributi presentati al seminario
L’Italia repubblicana di Tommaseo tra letteratura e politica
No full textThe essay reconstructs the presence and the role of Niccolò
Tommaseo (1802-1874) in the Unification of Italy by examining the
overall republican vision of Italy through his works, inspired by the
ideas of liberal Catholicism. The paragraphs of the article highlight
the cultural and political experiences he lived through, both in the
years spent in exile in Paris and in the years before and after 1848.
Particular attention is paid to the intellectual relationships that link
Tommaseo to Florence, where he spends a good part of his life
establishing himself as a writer and a patriot committed to national
independence, always striving for a balanced relationship between
Church and State even after the Unification
High-Level Petri Nets as Type Theories in the Join Calculus
No full textWe study the expressiveness of the join calculus by comparison with (generalised, coloured) Petri nets and using tools from type theory. More precisely, we consider four classes of nets of increasing expressiveness, , introduce a hierarchy of type systems of decreasing strictness, , , and we prove that a join process is typeable according to if and only if it is (strictly equivalent to) a net of class . In the details, and contain, resp., usual place/transition and coloured Petri nets, while and propose two natural notions of high-level net accounting for dynamic reconfiguration and process creation and called reconfigurable and dynamic Petri nets, respectively
The operational significance of the quantum resource theory of Buscemi nonlocality
No full textAlthough entanglement is necessary for observing nonlocality in a Bell experiment, there are entangled states which can never be used to demonstrate nonlocal correlations. In a seminal paper F. Buscemi extended the standard Bell experiment by allowing Alice and Bob to be asked quantum, instead of classical, questions. This gives rise to a broader notion of nonlocality, one which can be observed for every entangled state. In this work we study a resource theory of this type of nonlocality referred to as \emph{Buscemi nonlocality. We propose a geometric quantifier measuring the ability of a given state and local measurements to produce Buscemi nonlocal correlations and prove the following results. First, we show that any distributed measurement which can demonstrate Buscemi nonlocal correlations provides strictly better performance than any distributed measurement which does not use entanglement in the task of distributed state discrimination, and that this advantage is quantified by the geometric quantifier we propose, thus establishing its operational significance. Second, we prove a quantitative relationship between: Buscemi nonlocality, the ability to perform nonclassical teleportation, and entanglement. In particular, we show that the maximal amount of Buscemi nonlocality that can be generated using a given state is precisely equal to its entanglement content. Using these relationships we propose new discrimination tasks for which nonclassical teleportation and entanglement lead to an advantage over their classical counterparts. Third, we interpret Buscemi nonlocality from the perspective of information theory and show that it is related to a single-shot capacity of a quantum-to-classical bipartite channel
Reply from Buscemi S et al. Glycaemic variability using continuous glucose monitoring and endothelial function in the metabolic syndrome and in Type 2 diabetes. Authors' reply
No full textFrom Body Fuel to Universal Poison
No full textThis book explores our changing relationship with meat as food. Half storytelling and half historic work, it analyzes the way in which humans have dealt with the idea of eating animals in the Western world, from 1900 to the present. The story part of the book follows the rise and fall of meat, and illustrates how this type of food has become a problem in a more emotional way. The historical component informs and offers readers key data. The author draws on theories of circular societies, smart cities and smart countries to explain how and why forms of meat production that were common in the past have since all but disappeared. Both components, however, explain why meat has been important and why it has now become a problem. In tracing the fall of meat, the author identifies a host of dilemmas. These include fossil energy, pollution, illnesses caused by eating meat, factory farming, and processed foods. Lastly, the book offers a possible solution. The answer focuses on new forms of meat obtained without killing animals and in a sense resembles renewable energy. Overall, this unique cultural history offers revealing insights into how meat affects social relations, interpersonal relationships, and humanity as a whole
Lo sport in Tv. La cupidigia dell'uomo e le "personcine"
No full textIl volume offre una panoramica storica e culturale dei percorsi didattici e di ricerca del Prof. Simonelli, con particolare attenzione alle aree del cinema, del teatro della televisione e degli studi sulle relazioni tra sport e media
S. Crisafulli Buscemi, I contratti di utilizzazione délie nave, 1° II contratto di rimorchio
No full textS. Crisafulli Buscemi, I contratti di utilizzazione délie nave, 1° II contratto di rimorchio. In: Revue internationale de droit comparé. Vol. 26 N°1, Janvier-mars 1974. p. 196
John Carpenter, Kurt Russell, Steve Buscemi, and others during production of JOHN CARPENTER'S ESCAPE FROM L.A., 1996
No full textJohn Carpenter, Kurt Russell, Steve Buscemi, and others during production of JOHN CARPENTER'S ESCAPE FROM L.A., 1996. 35mm color slide
How ‘il caffé sospeso’ became ‘suspended coffee’: The neo-liberal re-‘invention of tradition’ from Bourdieu to Bourdieu.
No full textThis article analyses the way in which il caffè sospeso, an old Italian tradition of giving needy people a free coffee, has become ‘suspended coffee’, a current trend in the United States. This study explains the Italian phenomenon through Bourdieu’s ‘classic’ theory linked to food as provider of social distinction, distance from reality and culinary capital. To explain the new American model, this article builds on Bourdieu’s later work on neo-liberalism. This double theoretical approach enables a double methodological approach. The old Italian practice is investigated through Bourdieu’s historical field analysis. The American, neo-liberal model is studied through political economy analysis of websites owned by the companies supporting suspended coffee. The results show that in Italy il caffè sospeso was an opportunity for the donor to gain social distinction thanks to distance from reality, not providing the poor with something more necessary than a coffee. In the United States, private companies have taken hold of this tradition and altered the old relationship between donor and receiver. Giving is no longer spontaneous. Companies advise/force their clients to donate and confer culinary capital to ‘elected’ customers on their websites, with texts aiming to advertise rather than to inform. In conclusion, neo-liberalism exploits old traditions for commercial reasons
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