Search results for "Italia."
showing 10 items of 2952 documents
Odysseus the traveler: Appropriation of a chronotope in a community of practice
2020
Abstract In this article we analyze the role of chronotopes in the formation and negotiation of identities. In particular, we consider the case of a superdiverse community of practice formed by minors asylum seekers and teachers in a school of Italian in Sicily, Italy. In our analysis we stress the role of reciprocity on the ways in which the chronotopic figure of Odysseus is reinterpreted and appropriated by members of this community. We look at how through a process of mutual engagement the indexical values associated with the figure of Odysseus are recontextualized by both teachers and students in light of their present experiences. Data for the article come from interviews, narratives a…
A Lexicon-based Approach for Sentiment Classification of Amazon Books Reviews in Italian Language
2016
We present a system aimed at the automatic classification of the sentiment orientation expressed into book reviews written in Italian language. The system we have developed is found on a lexicon-based approach and uses NLP techniques in order to take into account the linguistic relation between terms in the analyzed texts. The classification of a review is based on the average sentiment strenght of its sentences, while the classification of each sentence is obtained through a parsing process inspecting, for each term, a window of previous items to detect particular combinations of elements giving inversions or variations of polarity. The score of a single word depends on all the associated …
A mathematical model of exposure of nontarget Lepidoptera to Bt-maize pollen expressing Cry1Ab within Europe
2010
Genetically modified (GM) maize MON810 expresses a Cry1Ab insecticidal protein, derived from Bacillus thuringiensis ( Bt ), toxic to lepidopteran target pests such as Ostrinia nubilalis . An environmental risk to non-target Lepidoptera from this GM crop is exposure to harmful amounts of Bt -containing pollen deposited on host plants in or near MON810 fields. An 11-parameter mathematical model analysed exposure of larvae of three non-target species: the butterflies Inachis io (L.), Vanessa atalanta (L.) and moth Plutella xylostella (L.), in 11 representative maize cultivation regions in four European countries. A mortality–dose relationship was integrated with a dose–distance relationship t…
Le Dictionnaire de l’Académie française source des dictionnaires bilingues franco-italiens de 1871 à nos jours
2017
L'articolo si propone di sondare l'influenza del Dictionnaire de l'Académie française sulla lessicografia bilingue franco-italiana in un arco cronologico compreso tra il 1871 e il 2000. In particolare, si passano in rassegna le prefazioni dei principali dizionari bilingui pubblicati nel periodo considerato, al fine di valutare se il Dictionnaire de l'Académie venga citato tra le fonti e qual uso il lessicografo intenda farne. The article aims to explore the influence of the Dictionnaire de l'Académie française on French-Italian bilingual lexicography in a chronological arc between 1871 and 2000. In particular, the prefaces of the main bilingual dictionaries published in the period considere…
Evaluating Resistance to Bt Toxin Cry1Ab by F<SUB>2</SUB> Screen in European Populations of Ostrinia nubilalis (Lepidoptera: Crambidae)
2010
ABSTRACT The large-scale cultivation of transgenic crops producing Bacillus thuringiensis (Bt) toxins have already lead to the evolution of Bt resistance in some pest populations targeted by these crops. We used the F2 screening method for further estimating the frequency of resistance alleles of the European corn borer, Ostrinia nubilalis (Hubner) (Lepidoptera: Crambidae), to Bt maize, Zea mays L., producing the CrylAb toxin. In France, Germany, and Italy, 784, 455, and 80 lines of European corn borer were screened for resistance to Mon810 maize, respectively. In Slovakia, 26 lines were screened for resistance to the CrylAb toxin. The cost of F2 screen performed in the four countries varie…
Gattopardo nel Gattopardo
2010
Orlando Furioso dalla specola del costrutto causativo
2017
Analisi e riflessioni sulle ricorrenze del costrutto causativo nell'Orlando Furioso che si rivela tratto saliente della lingua e dell'espressione dell'opera. Il poema di Ariosto pullula naturalmente di attori che, osservati dalla specola del costrutto causativo, si qualificano appunto come né sovrumani né subumani. Attori siffatti ne sono i protagonisti. Le loro vicissitudini costituiscono il tema dell’opera e ne sostanziano la trama. Che il costrutto causativo sia tanto frequente nel Furioso non è dunque un accidente e il dato è a questo punto comprensibile, perché integrato in un sistema. Il costrutto causativo è nel cuore del processo narrativo, ne è un motore.