2,825 research outputs found
Per uno sviluppo di competenze degli operatori UEPE: la proposta della Mediazione Dialogica come strumento operativo
Get PDFIl corso "Diapason", organizzato dall'Istituto FDE di Mantova e rivolto agli operatori dell'UEPE di Mantova e Cremona, ha consentito di poter erogare una formazione in merito alla mediazione come strumento per la gestione dei conflitti e delle controversie. Questo, in modo da (1) definire le competenze che - oggi più di ieri, se facciamo riferimento al Regolamento di organizzazione del Ministero, con il quale viene istituito il Dipartimento per la Giustizia minorile e di comunità (D.P.C.M. 15 giugno 2015, n. 84) - richiedono un'applicazione da parte degli operatori sopra citati e (2) definire delle linee operative che possano consentire l'applicazione di dette competenze. Pertanto, il presente contributo, partendo dall'esplicitazione degli assunti teorico-epistemologici della Mediazione Dialogica (Turchi e Gherardini, 2014), arriverà a descrivere quali sono le competenze che è possibile impiegare per l'attività degli operatori UEPE. Non ultimo, riferirsi a uno sviluppo professionale in grado di promuovere una maggiore aderenza dell'operato al mandato istituzionale
A mediação dialógica como instrumento para promover a saúde e coesão sociais: resultados e direções
Get PDFUm dos principais desafios na Europa é focar a atenção nas políticas públicas capazes de promover e manter a coesão social. Podemos ver como a interação entre diferentes sistemas culturais pode erradicar as diferenças. Uma vez que essas diferenças são assumidas como a caracterização e a identificação dos elementos de grupos sociais específicos, elas também podem causar conflitos na comunidade. Este artigo visa descrever os elementos que permitem a implementação da mediação nas políticas sociais. Será proposto um modelo operacional, tanto para usar em situações de emergência, como de antecipação de conflitos, em todos os níveis nos quais o conflito possa, por si, ser gerado ou desenvolvido: este modelo será denominado “Mediação dialógica” (Turchi & Gherardini, 2014). Este modelo trabalha com as partes interessadas não só de forma direta, mas também através de todas as “vozes” que possam estar envolvidas nas repercussões que o conflito possa gerar (e, como consequência, com toda a comunidade). É aqui que a mediação pode ser oferecida como um instrumento de política pública para a gestão da interação dialógica entre a “comunidade imigrante” e a “comunidade de acolhimento”, antecipando os conflitos e apoiando uma interação como “comunidade única”.One of the main challenges in Europe is to focus attention on public policies capable of promoting and maintaining social cohesion. We can see how the interaction between different cultural systems can radicalize the differences. Since those differences are assumed to characterize and identify elements of the specific social groups, they can cause conflicts in the community. This paper aims to describe the elements that allow the implementation of mediation in public policies. An operating model for both emergency use and in anticipation of conflict will be proposed for all the levels at which conflict itself may be generated or has developed: this model will be called “Dialogical Mediation” (Turchi & Gherardini, 2014). This model operates on the interested parties not only in a direct way, but also through all the “voices” that may be involved in repercussions that the conflict may generate (the whole community as a consequence). This is when mediation can be offered as an instrument of public policy, for the management of dialogical interaction between the “migrant community” and the “hosting community”, anticipating conflicts and sustaining interactions as a “single community”
Rivista di Psicologia Clinica n.2 – 2012 27 Per una psicologia clinica emanazione del senso scientifico: dall’ibridazione conoscitiva con il modello medico alla collocazione entro una precisa e rigorosa definizione di un modello operativo.
No full textKinetic energy and radial momentum distribution of hydrogen and oxygen atoms of water confined in silica hydrogel in the temperature interval 170–325 K
No full textWater is an ubiquitous liquid and it is necessary for life;. Studies on water are therefore of obvious scientific and ....
technological relevance. In view of its peculiar physicalproperties (the so-called water anomalies, particularly relevant
at low temperatures [1]), studies on water structureand dynamics in ample temperature intervals, covering also
the supercooling region, have attracted much interest in recent years. In particular, studies focused on the supercooled
phase are important in order to test theories and hypotheses[2,3], including the liquid-liquid phase transition hypothesis
[4-6] and the related fragile-to-strong crossover observed inwater confined in silica matrices and in the hydration water
of proteins [7,8]. In this context, water confined withinnanometer-sized porous hydrophilic/hydrophobic matrices
has been investigated both to extend the supercooling temperaturerange accessible to experiment and to mimic the
crowding/confined conditions experienced by water moleculesin biological systems relevant to biophysics, bio-preservation,and pharmaceutics. In view of the abovearguments, studies on the short-time dynamics of hydrogen
and oxygen atoms of supercooled water (bulk or confined) are of great relevance
Reply to “Comment to ‘Dynamics of supercooled confined water measured by deep inelastic neutron scattering’ by Y. Finkelstein and R. Moreh”
No full textWe reply to the comment [Front. Phys. 14(5), 53605 (2019)] by Y. Finkelstein and R. Moreh on our articleFront. Phys. 13(1), 138205(2018).Weagreewithsomeoftheircriticismsaboutourcalculation of the temperature effect on the kinetic energy of hydrogen atoms of supercooled confined water; we also agree with their statement that, in view of the current sensitivity of the technique, possible effects oftheliquid–liquidwatertransitionarehardlydetectedwithdeepinelasticneutronscattering(DINS). However, we disagree with their use of the translational mass ratio of a single water molecule and, in general, with their underestimation of collective effects
Dynamics of supercooled confined water measured by deep inelastic neutron scattering
No full textIn this paper, we present the results of deep inelastic neutron scattering (DINS) measurements on supercooled water confined within the pores (average pore diameter similar to 20 angstrom) 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 liquid-liquid transition of supercooled confined water) on a "wet" sample with hydration h similar to 4 0 %w/w, which is high enough to have water-filled pores but low enough to avoid water crystallization. A virtually "dry" sample at h similar to 7 % was also investigated to measure the contribution of the silica matrix to the neutron scattering signal. As is well known, DINS measurements allow the determination of the mean kinetic energy and the momentum distribution of the hydrogen atoms in the system and therefore, allow researchers to probe the local structure of supercooled confined water. The main result obtained is that at 210 K the hydrogen mean kinetic energy is equal or even slightly higher than at 250 K. This is at odds with the predictions of a semi-empirical harmonic model recently proposed to describe the temperature dependence of the kinetic energy of hydrogen in water. This is a new and very interesting result, which suggests that at 210 K, the water hydrogens experience a stiffer intermolecular potential than at 250 K. This is in agreement with the liquid-liquid transition hypothesis
Dynamics of supercooled confined water measured by deep inelastic neutron scattering
Get PDFIn 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 investigated to measure the contribution of the silica matrix to the neutron scattering signal. As is well known, DINS measurements allow the determination of the mean kinetic energy and the momentum distribution of the hydrogen atoms in the system and therefore, allow researchers to probe the local structure of supercooled confined water. The main result obtained is that at 210 K the hydrogen mean kinetic energy is equal or even slightly higher than at 250 K. This is at odds with the predictions of a semiempirical harmonic model recently proposed to describe the temperature dependence of the kinetic energy of hydrogen in water. This is a new and very interesting result, which suggests that at 210 K, the water hydrogens experience a stiffer intermolecular potential than at 250 K. This is in agreement with the liquidâliquid transition hypothesis
Tsunami hazard scenarios in the Adriatic Sea domain
Get PDFThe tsunami phenomenon is mainly detected in oceanic domains but it can also occur in small basins as the Adriatic Sea. The presence of great waves has been recorded a few times in the past centuries on the Adriatic shorelines, therefore this suggests the idea to evaluate which could be the maximum amplitude reached by a possible future tsunami event. In this framework we calculate several synthetic mareograms applying to the shallow water basin case both the theory of modal summation by Panza et al. (2000) and the theory of the Green's function by Yanovskaya et al. (2003). The first is applied to the case of tsunamis generated by an offshore source, the second to the case of tsunamis generated by an inland source. Both kinds of tsunamigenic events did already occur in the Adriatic domain, as witnessed in many catalogues (Caputo and Faita, 1984; Bedosti and Caputo, 1986; Tinti et al., 2004) and also pointed out in the recent "Catalogue of reported tsunami events in the Adriatic Sea" (see Appendix).
We calculate synthetic mareograms varying those parameters which are the most influencing in tsunami generation, such as magnitude, focal depth, water layer thickness, etc., in order to estimate the expected values of tsunami maximum amplitude and arrival time, in the whole Adriatic basin, for the selected scenarios
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