Search results for " Civil"
showing 10 items of 2482 documents
Retóricas del miedo : imágenes de la Guerra Civil española [Introducción]
2012
Durante la Guerra Civil española, el individuo común adquirió un protagonismo inusitado. Activa o pasiva, la población civil se convirtió en objetivo militar, sufriendo evacuaciones, bombardeos y represión. Este libro profundiza en el sentimiento del miedo a través de sus diversas variantes, indluido el terror y la angustia. No se detiene en los campos de batalla, sino que prolonga su cuestionamiento hasta la actualidad. Si difícil es la aprehensión del miedo, más difusa parece su presentación en imágenes como son la prensa ilustrada, la pintura, el dibujo, el cartel, la fotografía o el cine. Se analizan aquí las imágenes de la Guerra Civil española bajo el ángulo de las nuevas retóricas de…
Towards a new mix design method for asphalt mixtures containing rap
2016
Recycling is one of the most important aspects to conceive the new construction or rehabilitation of sustainable road infrastructures. Even if Reclaimed Asphalt Pavement (RAP) is commonly used in the practice, its presence may lead to some critical aspects due to the physical and chemical phenomena occurring during the new mix process. For instance, the formation of RAP clusters during a new mix may inhibit the uniform distribution of the virgin binder as well as cause changes in the design grading curve of the mixture. Indeed, laboratory results demonstrate that small-size RAP particles stick together forming clusters. The amount of clusters depends on different parameters observed: The pe…
The contribution of the European Society for Soil Conservation (ESSC) to scientific knowledge, education and sustainability
2019
Soil is an integral component of the global environmental system which supports the quality and diversity of terrestrial life on Earth. Therefore, it is vital to consider the processes and impacts of soil degradation on society, especially on the provision of environmental goods and services, including food security and climate change mitigation and adaptation. Scientific societies devoted to soil science play significant roles in reducing soil degradation and promoting soil conservation by advancing scientific knowledge, education and environmental sustainability. The ESSC was founded on 4 November 1988, with the aims to: 1. Support research on soil degradation, soil protection and soil an…
El seguimiento de los embalses en la demarcación hidrográfica del Ebro. El estado de los embalses aragoneses.
2014
De los 30 embalses aragoneses, en 2013 se han muestreado, 22. En la tabla 7 se recogen los resultados obtenidos en dichos embalses, ordenados por masa de agua. La representación gráfica de la tabla 7 se puede observar en la figura 6. Del análisis de los datos se aprecia, referente al estado trófico, que de los 22 embalses muestreados la mayor parte son «ultraoligotróficos» y «oligotróficos» (un 59%), es decir, presentan una buena calidad del agua. Para el potencial ecológico se observa también que la mayoría (un68%) presenta un potencial ecológico «máximo» o «bueno», cumpliendo por tanto con la Directiva.
Mujer, poder político y democracia paritaria. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. 2 parte.
2014
Mujer, poder político y democracia paritaria. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. 2 parte. En esta segunda parte se recogen las mujeres que han formado parte de la Administración Local (alcaldesas, diputadas provinciales y FVMP), en los sindicatos, asi como en otras instituciones: Consell Valencià de Cultura, Consejo de Radiotelevisión Valenciana, Sindicatura de Agravios, Academia Valenciana de la Lengua, universidades, direcciones de partidos políticos, y otras organizaciones de la Comunidad Valenciana. “Mujer y representación política institucional en la Comunidad Valenciana. 1977-1995. Diputadas, ministras y cargos institucionales” es la …
Los pasados políticos de Grass / Ridruejo
2006
A Teaching proposal for the study of eigenvectors and eigenvalues
2017
[EN] In this work, we present a teaching proposal which emphasizes on visualization and physical applications in the study of eigenvectors and eigenvalues. These concepts are introduced using the notion of the moment of inertia of a rigid body and the GeoGebra software. The proposal was motivated after observing students¿ difficulties when treating eigenvectors and eigenvalues from a geometric point of view. It was designed following a particular sequence of activities with the schema: exploration, introduction of concepts, structuring of knowledge and application, and considering the three worlds of mathematical thinking provided by Tall: embodied, symbolic and formal.
Restoration of the Zisa Palace, Palermo
1993
The building of the Zisa, commissioned by William I, began in 1164-1165; it was completed by William II in the years immediately following. It was built as a splendid place for rest and amusement, ...
Original Approach to Synthesize TiO2/ZnO Hybrid Nanosponges Used as Photoanodes for Photoelectrochemical Applications
2021
[EN] In the present work, TiO2/ZnO hybrid nanosponges have been synthesized for the first time. First, TiO2 nanosponges were obtained by anodization under hydrodynamic conditions in a glycerol/water/NH4F electrolyte. Next, in order to achieve the anatase phase of TiO2 and improve its photocatalytic behaviour, the samples were annealed at 450 degrees C for 1 h. Once the TiO2 nanosponges were synthesized, TiO2/ZnO hybrid nanosponges were obtained by electrodeposition of ZnO on TiO2 nanosponges using different temperatures, times, and concentrations of zinc nitrate (Zn(NO3)(2)). TiO2/ZnO hybrid nanosponges were used as photoanodes in photoelectrochemical water splitting tests. The results indi…