Search results for " culturali"
showing 10 items of 1669 documents
Antimafia e movimenti delle donne. Protagoniste, culture, linguaggi
2016
Il saggio analizza il ruolo giocato dalle donne nei movimenti antimafia a partire dalla loro presenza –cospicua e importante – all’interno dei Fasci dei lavoratori in Sicilia alla fine dell’800 fino alle esperienze del Comitato dei Lenzuoli e dell’Associazione donne per il digiuno nate a Palermo all’indomani delle stragi di Capaci e di via D’Amelio, in cui le figure femminili hanno svolto un ruolo di primo piano sperimentando forme espressive e di mobilitazione civile alternative ed efficaci. L’approccio scelto per l’analisi incrocia gli studi sulla mafia come sistema di potere violento e totalitario con la relazione tra i sessi, intesa come scontro di poteri, in cui svolge un peso determin…
New Insight on Archaeological Metal Finds, Nails and Lead Sheathings of the Punic Ship from Battle of the Egadi Islands
2023
The wreck of the Punic ship exhibited at the Archaeological Park of Lilybaeum (Marsala, Italy) is a unique example in the world. In this paper, the investigation of some metal finds (30 nails and 3 fragments of sheathings) belonging to the wreck of the Punic ship is reported. Portable X-ray fluorescence and Raman spectroscopy allowed us to identify the elements and compounds constituting them and make some deductions about their composition. X-ray diffractometry, polarised optical microscopy and scanning electron microscopy of the collected micro-samples allowed us to explain the degradation that occurred in the underwater environment.
Liberi di scegliere. Due racconti teatrali
2011
«Due storie: quella di una collaboratrice di giustizia e quella di un prete di borgata. Due personaggi: Carmela, figlia, moglie, madre, con un vissuto di donna che si articola in un ambiente saturo di presenze maschili e di violenza mafiosa, dove la ribellione vuol dire perdita del riconoscimento sociale, emarginazione o morte sicura. E poi c’è Don Pino, prete per vocazione e parroco per convinzione. Nel territorio della sua parrocchia il potere è in mano a un clan che utilizza la sopraffazione e l’illegalità a proprio piacimento, sostituendosi alla legge. Carmela e Don Pino sono i protagonisti di due narrazioni teatrali, due figure che, attraverso un faticoso percorso individuale, si sono …
La migración femenina, el trabajo doméstico asalariado y la violación de los derechos humanos
2015
The feminization of migrations, especially in the Mediterranean countries of Europe, is associated with new forms of exploitation of migrant labor. This article aims to analyze from this point of view the market of domestic and care work of migrant women in the homes of Italian families, placing it in relation to the deficiencies of national social policies. The analysis of this phenomenon in the Italian context - developed with the support of a series of interviews with migrant workers - reveals about these women and their families of origin the violation of certain fundamental human rights : primarily the right to the family unity, bound by the rules of family reunification, by the cohabi…
The electric properties of ionic solutions: a molecular dynamics (preliminary) study
2011
Dynamics of supercooled confined water measured by deep inelastic neutron scattering
2017
In this paper, we present the results of deep inelastic neutron scattering (DINS) measurements on supercooled water confined within the pores (average pore diameter ~ 20 Ã ) of a disordered hydrophilic silica matrix obtained through hydrolysis and polycondensation of the alkoxide precursor Tetra-Methyl-Ortho-Silicate via the sol-gel method. Experiments were performed at two temperatures (250 K and 210 K, i.e., before and after the putative liquidâliquid transition of supercooled confined water) on a âwetâ sample with hydration h ~ 40% w/w, which is high enough to have water-filled pores but low enough to avoid water crystallization. A virtually âdryâ sample at h ~ 7% was also inve…
Experimental evidence for a liquid-liquid crossover in deeply cooled confined water.
2014
International audience; In this work we investigate, by means of elastic neutron scattering, the pressure dependence of mean square displacements (MSD) of hydrogen atoms of deeply cooled water confined in the pores of a three-dimensional disordered SiO 2 xerogel; experiments have been performed at 250 and 210 K from atmospheric pressure to 1200 bar. The " pressure anomaly " of supercooled water (i.e., a mean square displacement increase with increasing pressure) is observed in our sample at both temperatures; however, contrary to previous simulation results and to the experimental trend observed in bulk water, the pressure effect is smaller at lower (210 K) than at higher (250 K) temperatur…
The boson peak of deeply cooled confined water reveals the existence of a low-temperature liquid-liquid crossover.
2014
International audience; The Boson peak of deeply cooled water confined in the pores of a silica xerogel is studied by inelastic neutron scattering at different hydration levels to separate the contributions from matrix, water on the pore surfaces and "internal" water. Our results reveal that at high hydration level, where the contribution from internal water is dominant, the temperature dependence of the Boson peak intensity shows an inflection point at about 225 K. The complementary use of differential scanning calorimetry to describe the thermodynamics of the system allows identifying the inflection point as the signature of a water liquid-liquid crossover.
Bridging the Gaps: Literacy, Media Literacy Education, and Critical Digital Social Work
2021
Drawing from literacy studies and research in media literacy education, this article contends that a series of conceptual gaps need to be bridged in order to have a better understanding of how these traditions can contribute to redefining the field of digital social work. The field of digital social work should move towards a more critical-oriented dimension so that digital media and the internet should not simply be considered (as is often the case), as mere tools to improve the professionality of social workers, but rather as life environments and systems of representation shaping individuals’ identities and social relationships.
La Luce nell'Archeologia: Uno strumento di Comunicazione
2008
La luce artificiale, continuum della luce naturale, è un efficace materiale plasmato dalle mani dell’esperto sia per orientare l’attenzione dell’osservatore e per mettere a fuoco temi o circoscrivere particolarità, sia, all’opposto e in negativo, per sottolineare l’effetto della sua assenza o la sua impalpabilità.