Search results for "53"
showing 10 items of 2908 documents
First Observation of an Attractive Interaction between a Proton and a Cascade Baryon
2019
Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. This Letter presents the first experimental observation of the attractive strong interaction between a proton and a multistrange baryon (hyperon) Ξ−. The result is extracted from two-particle correlations of combined p−Ξ−⊕¯p−¯Ξ+ pairs measured in p−Pb collisions at √sNN=5.02 TeV at the LHC with ALICE. The measured correlation function is compared with the prediction obtained assuming only an attractive Coulomb interaction and a stand…
El management de las conductas socioemocionales. Una aproximación teórica y empírica desde el caso de los agentes de "contact centers"
2020
How is a specific type of emotion-related work conducts formed today? What principles guide these conducts and what effects do they have on those who work? The study of Contact Center agents allows us to understand how a set of personal qualities such as patience and good treatment of others, certain desires and personal impulses or even intimate sensations such as anguish or individual expectations have become managerialized emotions that end up modifying the inner attitudes of these agents. Within this framework, we propose a theoretical approach that integrates the work of Weber, Foucault and Elias, which invites us to reflect on a socio-emotional manner of leading one?s life (Lebensfu?h…
Prípiat o el Sol: en diálogo con la propuesta ecosicialista de Joaquim Sempere
2019
La sociedad y el espacio público
2019
El espacio público y los actos de la propia sociedad, ¿hasta dónde llega el límite de unos para que comience el derecho de los otros? Son muchas las actuaciones que se suceden en la vía pública y que tienen una repercusión, en la mayoría de los casos, negativa para el paisaje urbano. En esta fina línea, entre la preservación del paisaje urbano y los derechos que la ley confiere a los ciudadanos, se enmarcan las ordenanzas de convivencia ciudadana como el mecanismo adecuado que normativice las conductas que inciden en el espacio público. Se juzga imprescindible analizar las normas de convivencia que presiden nuestro país, a fin de dar con soluciones ecuánimes que garanticen la viabilidad de …
Estrés y estilos de afrontamiento de las cuidadoras informales de personas mayores dependientes: revisión sistemática
2022
RESUMEN La familia es la principal fuente de apoyo que asume la responsabilidad de cuidar a las personas mayores. Se realizó una revisión sistemática de diferentes investigaciones, mediante la consulta en seis bases de datos científicas: WoS, Scielo, PubMed, Dialnet, Elsevier y Teseo. La revisión se realizó con 24 documentos de carácter empírico y teórico, se basaron en estudios dentro de territorio español, el tipo de diseño de los documentos elegidos fue muy variado y se excluyeron diseños de meta-análisis y revisión bibliográfica, la edad de la muestra de las cuidadoras fue entre los 50-67 años. Se buscó la relación de la cuidadora con el dependiente, así como el nivel de dependencia que…
Robres, Fernando Andrés, Benítez Sanchez-Blanco, Rafael y Ciscar Pallarés, Eugenio: El monasterio rebelde. Monarquía y poder monástico en reinode Val…
2021
Best practices in public policies regarding the European Social Economy post the economic crisis
2018
Since the end of last decade, several institutions of the European Union have called for public policies to boost the social economy at the European, national and regional levels. In this context and also in the context of the last crisis, a new generation of public policies for the social economy have emerged during this decade. The present study outlines a diversified selection of successful practices in public policies regarding the Social Economy across different European countries. Since the end of last decade, several institutions of the European Union have called for public policies to boost the social economy at the European, national and regional levels. In this context and also in…
Resilient Organizations in the Third Sector. Professionalized Membership Associations, Social Enterprises, Modern Hybrids
2018
How do nonprofit organizations manage to survive? How are they able to adapt to changed environments without losing their distinctiveness? Fifteen case studies of nonprofit organizations operating across Europe tell us a story of how to make ends meet. The cases presented, identified and analyzed in the framework of the European Union-funded research project Third Sector Impact (TSI) (Enjolras et al. 2018)1 , are organizations that are confronted with an increasingly hostile environment in terms of the availability of resources and co-operation with government. Some of them, particularly those in Southern Europe and in the U.K., suffer from austerity politics and financial cutbacks; some ar…
The Committee of the Regions: A Springboard for the Citizens
2013
Abstract This study focuses on the relation between the Committee of the Regions (CoR), an advisory institution of the European Union defined as the political assembly of holders of a regional or local electoral mandate serving the cause of European integration, and the democratic deficit, understood as the effective ways of citizens’ participation in the institutional decision making. The work hypothesis is that the CoR, in spite of being mostly unknown to citizens, could be an effective tool for tackling the democratic deficit. Through qualitative interviews and surveys at different levels, the article analyzes the current situation and the potential opportunities of the CoR in its relati…
Mechanisms of covalent dimerization on a bulk insulating surface
2017
Combining density functional theory and high resolution NC-AFM experiments, we have studied the on surface reaction mechanisms' responsible for the covalent dimerization of 4-iodobenzoic acid (IBA) organic molecules on the calcite (10.4), insulating surface. When annealed at 580 K, the Molecules assemble in one-dimensional chains of covalently bound dimers: The chains have a unique orientation and result from a complex set of processes, including a nominally rather. costly double dehalogenation reaction followed by dimerization. First, focusing on the latter two processes and using the nudged elastic band method, we analyze a number of possible mechanisms involving one and two molecules, an…