Search results for "acció"
showing 10 items of 621 documents
La mundialización altermundista
2004
El gobierno de la sociedad-mundo
2004
Bienes públicos mundiales / Bienes comunes de la humanidad
2003
Ejemplar dedicado al XXV Aniversario de la Constitución Española
Burnout prevalence in pediatricians of general hospitals
2008
OBJETIVO: Analizar la prevalencia del síndrome de quemarse por el trabajo (burnout) en pediatras de hospitales generales siguiendo criterios de diferentes países. MÉTODOS: Estudio transversal, no aleatorio, realizado en Buenos Aires, Argentina, en 2006. La muestra la formaron 123 pediatras que trabajaban en Servicios de Pediatría de hospitales generales, 89 fueron mujeres (72,4%) y 34 hombres (27,6%). Los datos fueron recogidos mediante un cuestionario anónimo y autoadministrado. El SQT fue diagnosticado utilizando el Maslach Burnout Inventory, con diferentes criterios para establecer su prevalencia. RESULTADOS: La prevalencia del SQT, varió en función del criterio utilizado: siguiendo los …
Sobre AECE y Consejo de Europa
2002
Es una carta al director de José Vidal-Beneyto que trata temas relacionados con la Asociación Española de Cooperación Europea (AECE) y la entrada de España en el Consejo de Europa. Se desconoce si llegó a publicarse y en qué periódico.
Population of neutron-rich nuclei around 48ca with deep inelastic collisions
2009
The deep inelastic reaction 48Ca+64Ni at 6 MeV/A has been studied using the CLARA–PRISMA setup. Angular distributions for pure elastic scattering and total cross-sections of the most relevant transfer channels have been measured. The experimental results are compared with predictions from a semiclassical model, showing good agreement for the presently analyzed few neutrons transfer channels. The decay of the most intense reaction products has also been studied, giving indications of the population of states with very short lifetimes. Gadea Raga, Andrés, Gadea.Andres@ific.uv.es
De la communication culturelle à la communication
1987
Observation of charmonium pairs produced exclusively in $pp$ collisions
2014
A search is performed for the central exclusive production of pairs of charmonia produced in proton-proton collisions. Using data corresponding to an integrated luminosity of $3{\rm\ fb}^{-1}$ collected at centre-of-mass energies of 7 and 8 TeV, $J/\psi J/\psi$ and $J/\psi\psi(2S)$ pairs are observed, which have been produced in the absence of any other activity inside the LHCb acceptance that is sensitive to charged particles in the pseudorapidity ranges $(-3.5,-1.5)$ and $(1.5,5.0)$. Searches are also performed for pairs of P-wave charmonia and limits are set on their production. The cross-sections for these processes, where the dimeson system has a rapidity between 2.0 and 4.5, are measu…
Efeito dos aspectos trabalhistas na comunicação, inteligência emocional e empatia em enfermagem
2019
Objetivo: determinar o impacto do tipo de contrato e do tempo de serviço prestado da equipe de enfermagem nas suas atitudes em relação à comunicação, inteligência emocional e empatia. Métodos: os instrumentos que avaliam as atitudes em relação à comunicação, empatia e inteligência emocional. A amostra do estudo consistiu de 450 enfermeiras de 7 hospitais. Para avaliar o efeito das variáveis estudadas, foram realizados ANOVA unilateral, correlações de Pearson e modelos de regressão linear hierárquica múltipla, de acordo com o tipo de contrato. Resultados: há diferenças estatisticamente significativas entre as variáveis estudadas de acordo com o tipo de contrato. Mais especificamente, a equip…
Optimal design of complex passive-damping systems for vibration control of large structures: An energy-to-peak approach
2014
Published version of an article in the journal: Abstract and Applied Analysis. Also available from the publisher at: http://dx.doi.org/10.1155/2014/510236 Open Access We present a new design strategy that makes it possible to synthesize decentralized output-feedback controllers by solving two successive optimization problems with linear matrix inequality (LMI) constraints. In the initial LMI optimization problem, two auxiliary elements are computed: a standard state-feedback controller, which can be taken as a reference in the performance assessment, and a matrix that facilitates a proper definition of the main LMI optimization problem. Next, by solving the second optimization problem, the …