An International Perspective on Political Scandals

This comparative study of political scandals in Italy, France, Spain, Japan, Russia and the United States led to the development of a sociology-based generalized stage model that is an initial step in explaining why scandals arise and how they are worked through and resolved. A crucial phase is the conflict phase between elites and masses, where potential scandals may die while others accelerate. The question of which events evolve to scandal and which do not is also likely to be worked through in this phase. The norm of reciprocity between officials and the public played a significant role in both scandal acceleration and scandal delimitation.economics and politics of scandals; comparative study; stage model of scandals; multi-theoretical approach

Ferrogels cross-linked by magnetic particles: Field-driven deformation and elasticity studied using computer simulations

Ferrogels, i.e. swollen polymer networks into which magnetic particles are immersed, can be considered as "smart materials" since their shape and elasticity can be controlled by an external magnetic field. Using molecular dynamics simulations on the coarse-grained level we study a ferrogel in which the magnetic particles act as the cross-linkers of the polymer network. In a homogeneous external magnetic field the direct coupling between the orientation of the magnetic moments and the polymers by means of covalent bonds gives rise to a deformation of the gel, independent of the interparticle dipole-dipole interaction. In this paper we report quantitative measurements of this deformation, the gel's elastic moduli and its magnetic response. Our results demonstrate that these properties depend significantly on the topology of the polymer network

Belonging and Understanding: Disability Identity Grounded in Community

Produced by The Center on Disability Studies, University of Hawai'i at Manoa, Honolulu, Hawai'i, The Frank Sawyer School of Management, Suffolk University, Boston, Massachusetts and The School of Social Sciences, The University of Texas at Dallas, Richardson, Texas for The Society for Disability Studies

Deflation - was sagt die aktuelle Preismessung?

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