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(S)legati (d)al lavoro. Adulti giovani e occupazione tra ricomposizione e frammentazione sociale
2005
El socialismo liberal / 4
2008
Turvaa ja turvattomuutta Ranskassa
2016
A new method to improve the prediction of the celestial pole offsets
2018
Knowledge of the Earth’s changing rotation is fundamental to positioning objects in space and on the planet. Nowadays, the Earth’s orientation in space is expressed by five Earth Orientation Parameters (EOP). Many applications in astronomy, geosciences, and space missions require accurate EOP predictions. Operational predictions are released daily by the Rapid Service/Prediction Centre of the International Earth Rotation and Reference Systems Service (IERS). The prediction procedures and performances differ for the three EOP classes: polar motion, rotation angle (UT1-UTC), and the two celestial pole offsets (CPO), dX and dY. The IERS Annual Report 2016 shows Rapid Service CPO predictions er…
Il crocevia paterno e i nuovi scenari della sofferenza psichica
2019
Gli ultimi anni dell’ottocento fino ad oggi, sono stati teatro della sistematica e progressiva messa in crisi del principio di autorità trascinando con sé la figura del padre che di quel principio era simbolo e custode. Il padre, severo e autoritario ma garante dei processi di separazione, già all’epoca di Freud minato nell’autorità, è stato sempre più coinvolto dai rivoluzionari e innovativi ideali di libertà, uguaglianza, fraternità, democrazia. Fino ad aprire ricorrenti e intensi richiami sull’eclissi del padre. Evaporazione del padre, così si esprimeva lapidariamente Lacan per indicare la crisi della funzione paterna già alla fine degli anni sessanta. Da questo punto di vista voglio sig…
Analysis of furan in toasted coffee by HS/SPME-GC-MS
2008
The Use of GAMLSS Framework for a Non-Stationary Frequency Analysis of Annual Runoff Data over a Mediterranean Area
2022
Climate change affects all the components of the hydrological cycle. Starting from precipitation distribution, climate alterations have direct effects on both surface water and groundwater in terms of their quantity and quality. These effects lead to modifications in water availability for agriculture, ecology and other social uses. Change in rainfall patterns also affects the runoff of natural rivers. For this reason, studying runoff data according to classical hydrological approaches, i.e., statistical inference methods that exploit stationary probability distributions, might result in missing important information relevant to climate change. From this point of view, a new approach has to…
Framing of Corporate Social Responsibility by Agribusiness in the USA and Europe : A study of whether the Corporate Social Responsibility disclosure …
2016
Master thesis Business Administration BE501 - University of Agder 2016 This thesis examines whether the CSR reports by agricultural biotechnology and agrochemical companies in the USA and Europe align to the stakeholders’ (NGOs and the external constituents) expectations. The focus is on issues of key importance to these firms and the stakeholders, including GMOs, chemicals, and the corporate control over seeds. Framing creates expectations, as framing theory indicates framing is to focus on some of the many facets through which an issue can be seen, and highlight them using salient words and phrases to render them significant. The analysis revealed that 16 companies prepare CSR reports: 8 …
Anisotropic Navier Kirchhoff problems with convection and Laplacian dependence
2022
We consider the Navier problem-Delta(2)(k,p)u(x)=f(x,u(x), del u(x), Delta u(x)) in Omega, u vertical bar(partial derivative Omega) =Delta u vertical bar(partial derivative Omega) = 0,driven by the sign-changing (degenerate) Kirchhoff type p(x)-biharmonic operator, and involving a (del u, Delta u)-dependent nonlinearity f. We prove the existence of solutions, in weak sense, defining an appropriate Nemitsky map for the nonlinearity. Then, the Brouwer fixed point theorem assessed for a Galerkin basis of the Banach space W-2,W-p(x)(Omega)boolean AND W-0(1,p(x))(Omega) leads to the existence result. The case of nondegenerate Kirchhoff type p(x)-biharmonic operator is also considered with respec…
Effects of population outcrossing on rotifer fitness
2010
Abstract Background Outcrossing between populations can exert either positive or negative effects on offspring fitness. Cyclically parthenogenetic rotifers, like other continental zooplankters, show high genetic differentiation despite their high potential for passive dispersal. Within this context, the effects of outcrossing may be relevant in modulating gene flow between populations through selection for or against interpopulation hybrids. Nevertheless, these effects remain practically unexplored in rotifers. Here, the consequences of outcrossing on the rotifer Brachionus plicatilis were investigated. Cross-mating experiments were performed between a reference population and three alterna…