38 resultados para Palladio, Andrea, 1508-1580.

em Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco


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[EN] Data contained in this record come from the following accademic activity (from which it is possible to locate additional records related with the Monastery):

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We present the results of the microstratigraphic, phytolith and wood charcoal study of the remains of a 10.5 ka roof. The roof is part of a building excavated at Tell Qarassa (South Syria), assigned to the Pre-Pottery Neolithic B period (PPNB). The Pre-Pottery Neolithic (PPN) period in the Levant coincides with the emergence of farming. This fundamental change in subsistence strategy implied the shift from mobile to settled aggregated life, and from tents and huts to hard buildings. As settled life spread across the Levant, a generalised transition from round to square buildings occurred, that is a trademark of the PPNB period. The study of these buildings is fundamental for the understanding of the ever-stronger reciprocal socio-ecological relationship humans developed with the local environment since the introduction of sedentism and domestication. Descriptions of buildings in PPN archaeological contexts are usually restricted to the macroscopic observation of wooden elements (posts and beams) and mineral components (daub, plaster and stone elements). Reconstructions of microscopic and organic components are frequently based on ethnographic analogy. The direct study of macroscopic and microscopic, organic and mineral, building components performed at Tell Qarassa provides new insights on building conception, maintenance, use and destruction. These elements reflect new emerging paradigms in the relationship between Neolithic societies and the environment. A square building was possibly covered here with a radial roof, providing a glance into a topologic shift in the conception and understanding of volumes, from round-based to square-based geometries. Macroscopic and microscopic roof components indicate buildings were conceived for year-round residence rather than seasonal mobility. This implied performing maintenance and restoration of partially damaged buildings, as well as their adaptation to seasonal variability

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354 p. (Bibliogr. 271-303) - Correo electrónico de la autora: andrea.guridi@gmail.com

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Boron nitride is a promising material for nanotechnology applications due to its two-dimensional graphene-like, insulating, and highly-resistant structure. Recently it has received a lot of attention as a substrate to grow and isolate graphene as well as for its intrinsic UV lasing response. Similar to carbon, one-dimensional boron nitride nanotubes (BNNTs) have been theoretically predicted and later synthesised. Here we use first principles simulations to unambiguously demonstrate that i) BN nanotubes inherit the highly efficient UV luminescence of hexagonal BN; ii) the application of an external perpendicular field closes the electronic gap keeping the UV lasing with lower yield; iii) defects in BNNTS are responsible for tunable light emission from the UV to the visible controlled by a transverse electric field (TEF). Our present findings pave the road towards optoelectronic applications of BN-nanotube-based devices that are simple to implement because they do not require any special doping or complex growth

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A series of bacterial cellulose-poly(2-hydroxyethyl methacrylate) nanocomposite films was prepared by in situ radical polymerization of 2-hydroxyethyl methacrylate (HEMA), using variable amounts of poly(ethylene glycol) diacrylate (PEGDA) as crosslinker. Thin films were obtained, and their physical, chemical, thermal, and mechanical properties were evaluated. The films showed improved translucency compared to BC and enhanced thermal stability and mechanical performance when compared to poly(2-hydroxyethyl methacrylate) (PHEMA). Finally, BC/PHEMA nanocomposites proved to be nontoxic to human adipose-derived mesenchymal stem cells (ADSCs) and thus are pointed as potential dry dressings for biomedical applications.

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456 p.

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Proiektu honen helburua Bilboko Ingeniaritza Eskolako tailer mekanikoan dagoen d??andrea etxeko ta-center 125 mandrinaketa buruaren zinematika eta erresistentzia ikerketa izango da.Lehenik d??andrea etxeak pasatako planoekin,buruaren modelizazioa egingo da hiru dimentsiotan, mekanismoaren funtzionamendua ulertzeko solid works 2008 programaren bitartez. Honekin mandrinaketa buruaren kalkulu zinematikoa egingo da barnean duen engranai tren epizikloidalak kalkulatuz eta konprobatuz. Amaitzeko erresistentzia kalkuluak egingo dira buruak jasaten dituen indarrekin. Nx7.5 elementu finito bidezko programaz modelizatuko da eta emaitza teorikoak proba esperimental batekin alderatuko dira

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873 p.

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Las prácticas de responsabilidad social empresarial han ido adquiriendo en los últimos años una gran notoriedad, tanto en el ámbito empresarial como académico y social. Sin embargo, desde un punto de vista económico, académicos y empresarios aún no se han puesto de acuerdo sobre los beneficios que reporta para las propias empresas la aplicación de medidas socialmente responsables. Utilizando como marco de referencia la filosofía del valor compartido, en este trabajo los autores realizan un acercamiento empírico al estudio de las consecuencias que la implantación de medidas de responsabilidad social empresarial ha tenido en la cadena de valor de cuatro de las principales entidades bancarias españolas (Santander, BBVA, CaixaBank y Bankia). Los resultados muestran los beneficios que dichas prácticas han venido reportando a las entidades en términos de reputación, ahorro en costes, satisfacción de empleados y relación con los grupos de interés, a excepción del caso de Bankia, condicionada por su reciente restructuración bancaria.

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Edited by Andrea Abel, Chiara Vettori, Natascia Ralli.

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En el presente TFG se ha realizado un diagnóstico de las necesidades emocionales de los menores de entre 6 y 12 años diagnosticados de trastorno mental grave que acuden al Centro Terapéutico-Educativo de Ortuella. En la metodología de análisis se han utilizado dos técnicas.: la observación participante en los distintos espacios en los que se desenvuelven los usuarios y la entrevista con cada uno de los profesionales de la entidad. Este análisis ha tenido como objetivo detectar las carencias emocionales de los usuarios que requieren de mayor atención educativa. Además se realiza una propuesta de intervención cuyo eje central es desarrollar las competencias emocionales a través de la teatralización.

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[EUS] Ama izatea emakume guztion eskubidea da, baina, aniztasun funtzionala duten emakumeen inguruan ari garenean, gaia tabu bihurtu daiteke. Ikerketa honetan, aniztasun funtzional fisikoa duten emakumeen amatasunaren gaia lantzen da. Horretarako, legedi testuak, datu estatistikoak, ikerketak erabili dira, baina batez ere protagonistei ahotsa eman nahi izan da, aniztasuna funtzional fisikoa duten emakumeak. Seme alabarik gabeko aniztasun funtzionala duten emakumeak, ama izandako aniztasun funtzionala duten emakumeak, eta ama izan ostean aniztasun funtzionala izandako emakumeak. Ateratako emaitzek, ezjakintasuna eta baldintzapen sozialek emakume hauen bizitza modelatzen dutela erakusteaz gain, emakume taldearen arabera bizitza ikuspuntu ezberdinak daudela adierazten dute.