Ara mostrant els elements 1526-1545 de 1752

    Selenium cycling in volcanic environments: the role of soils as reactive interfaces 

    Floor, Geerke Henriette (Data de defensa: 2011-03-29)

    Selenium (Se) is an element with important health implications that is emitted in significant amounts from volcanoes. Attracted by the fertility of volcanic soils, around 10% of the world population lives within 100 km of ...

    Semiactive control strategies for vibration mitigation in adaptronic structures equipped with magnetorheological dampers 

    Zapateiro de la Hoz, Mauricio Fabián (Data de defensa: 2009-07-21)

    Los sistemas tales como edificios y veh¨ªculos est¨¢n sujetos a vibraciones que pueden causar mal funcionamiento, incomodidad o colapso. Para mitigar estas vibraciones, se suelen instalar amortiguadores. Estas estructuras ...

    Sentido de coherencia, resiliencia y salud mental positiva en los profesionales del Sistema de Emergencias Médicas 

    Mantas Jiménez, Susana (Data de defensa: 2017-06-06)

    In this study,the Salutogenic Models, Multifactorial Model of Positive Mental Health and Resilience in the population of professionals of the Medical Emergency System (SEM) have been proposed. OBJECTIVE:To evaluate the ...

    El sentido de la coherencia y el compromiso laboral de las enfermeras en el ámbito sociosanitario de Girona 

    Malagón Aguilera, M. Carmen (Data de defensa: 2016-01-18)

    L’objectiu d’aquest estudi és conèixer el sentit de coherència de les infermeres de l’àmbit sociosanitari de Girona i relacionar-lo amb la salut percebuda, l’optimisme disposicional, el compromís laboral i la síndrome de ...

    Sentidos e significados dos Jogos Olímpicos Rio 2016 

    Silva, William Cléber Domingues (Data de defensa: 2016-06-20)

    Aquesta recerca ha tingut com a objectiu investigar els sentits i significats dels Jocs Olímpics Rio 2016. Per això, s’ha realitzat un estudi de cas amb diferents grups d’anàlisi seleccionats per a la recerca. D’entre els ...

    Ser i temps: una experiència del temps com a horitzó comprensiu del ser 

    Saperas Coll, Israel (Data de defensa: 2019-07-08)

    This thesis consists of an ontological investigation of phenomenological-hermeneutic character of the work Sein und Zeit (Being and time) of Martin Heidegger. Through a set of meditations with this great work, is come to ...

    Serious games for health and medicine. A cardiopulmonary resuscitation (CPR) case study 

    Wattanasoontorn, Voravika (Data de defensa: 2013-12-11)

    Serious games are video games designed to provide specific expertise, knowledge and skills to the player, going beyond pure entertainment. In this thesis we present a classification of serious games for health and medicine ...

    Serious games for visually impaired players and to promote first-aid protocols 

    Rodríguez Benítez, Antonio (Data de defensa: 2020-06-16)

    Serious games are games designed to entertain and also to teach or transmit some knowledge. They are present in many areas such as military, health, manufacturing, education or medicine, just to name a few. One of their ...

    Service quality approach in development of children's visit model. Case study Golestan Palace Museum, Tehran, Iran 

    Hosseini, Seyedeh Yasamin (Data de defensa: 2019-06-03)

    This is an investigation that wants to study about the perspective of service quality for young audiences at a cultural place such as museum. These types of projects allow us to obtain direct feedback from children as young ...

    Serviceability behaviour of fibre reinforced polymer reinforced concrete beams 

    Barris Peña, Cristina (Data de defensa: 2011-02-11)

    El uso de materiales compuestos de matriz polimérica (FRP) emerge como alternativa al hormigón convencionalmente armado con acero debido a la mayor resistencia a la corrosión de dichos materiales. El presente estudio ...

    El "Servicio de Defensa del Patrimonio Artístico Nacional" i el control franquista del patrimoni a Catalunya durant la Guerra Civil. Agents militaritzats, assessors, propaganda i burocràcia a la "Comisaría de la Zona de Levante" (1938-1940) 

    Caballé Colom, Eduard (Data de defensa: 2024-02-09)

    The present work addresses the actions carried out by the first government of Burgos in the field of cultural heritage in Catalonia during the Spanish Civil War, through the Comisaría de la Zona de Levante of the Servicio ...

    Signal processing of microstructure profiles: integrating turbulent spatial scales in aquatic ecological modeling 

    Piera Fernández, Jaume (Data de defensa: 2002-03-08)

    The main objective of this thesis was the integration of microstructure information in synoptic descriptors of turbulence, that reflects the mixing processes. Turbulent patches are intermittent in space and time, but they ...

    Signatures bacterianes com a eines de diagnòstic diferencial i monitoratge de les malalties inflamatòries intestinals 

    Amoedo Cibeira, Joan (Data de defensa: 2020-12-15)

    Inflammatory Bowel Disease (IBD) is a group of immune-based pathologies that affect the digestive tract, causing chronic inflammatory diseases processes. In recent years, the microbial communities that inhabit the human ...

    Siloxane removal in the energy recovery of biogas: sequential adsorption/oxidation processes 

    Cabrera-Codony, Alba (Data de defensa: 2016-07-27)

    The thesis deals with removal of organosilicon compounds in the energy recovery of biogas. Alternative adsorbents for the siloxane removal were studied, and the physical and chemical mechanisms involved in the siloxane ...

    Simplification, approximation and deformation of large models 

    Paradinas Salsón, Teresa (Data de defensa: 2011-10-13)

    The high level of realism and interaction in many computer graphic applications requires techniques for processing complex geometric models. First, we present a method that provides an accurate low-resolution approximation ...

    Simulation of delamination in composites under quasi-static and fatigue loading using cohesive zone models 

    Turon Travesa, Albert (Data de defensa: 2006-12-18)

    Es desenvolupa una eina de disseny per l'anàlisi de la tolerància al dany en composites. L'eina pot predir el inici i la propagació de fisures interlaminars. També pot ser utilitzada per avaluar i planificar la necessitat ...

    Simulation of interlaminar and intralaminar damage in polymer-based composites for aeronautical applications under impact loading 

    González Juan, Emilio Vicente (Data de defensa: 2011-03-08)

    La aplicación de materiales compuestos de matriz polimérica reforzados mediante fibras largas (FRP, Fiber Reinforced Plastic), está en gradual crecimiento debido a las buenas propiedades específicas y a la flexibilidad en ...

    Simultaneous detection and segmentation for generic objects 

    Torrent Palomeras, Albert (Data de defensa: 2013-07-08)

    This thesis deals with the simultaneous detection and segmentation for generic objects in images. The proposed approach is based on building a dictionary of patches, which defines the object and allows the extraction of ...

    Simultaneous localization and mapping using single cluster probability hypothesis density filters 

    Lee, Chee Sing (Data de defensa: 2015-09-01)

    The majority of research in feature-based SLAM builds on the legacy of foundational work using the EKF, a single-object estimation technique. Because feature-based SLAM is an inherently multi-object problem, this has led ...

    Single and multiple addition to C60. A computational chemistry study 

    Cases Amat, Montserrat (Data de defensa: 2003-09-30)

    Des del seu descobriment, a la molècula C60 se li coneixen una varietat de derivats segons el tipus de funcionalització amb propietats fisicoquímiques específiques de gran interès científic. Una sel·lecció de derivats ...