Now showing items 481-500 of 1807

    Creació i validació d'un model de predicció per al càlcul del temps d'angioplàstia primària en pacients amb infart agut de miocardi que són traslladats a un hospital amb disponibilitat d'hemodinàmica 

    Aboal Viñas, Jaime (Date of defense: 2020-06-26)

    Introduction: Achieving optimal times of reperfusion in STEMI patients transferred for primary percutaneos coronary intervention (PCI) remains a challenge, particularly in geographically disperse regions. Our goal was to ...

    From energy saving technologies to green product innovation: evidence from the European Manufacturing Survey 

    Pons Pairó, Marc (Date of defense: 2020-07-07)

    Green manufacturers and an understanding of their differentiating characteristics and environmental and economic performance when applying green practices are at the centre of this doctoral thesis. The focus is set around ...

    Transformacions territorials, canvi climàtic i risc d'inundació a la conca de la riera d'Argentona (1956-2050) 

    Bassa i Vila, Oriol (Date of defense: 2020-07-23)

    The application of the different parameters of the territorial transformations according to the determining factors for each one of the study periods through the Geographic Information Systems and the subsequent calculation ...

    Estudio descriptivo y análisis de factores implicados en los casos de muerte producidos durante la práctica de buceo con escafandra autónoma (scuba) 

    Casadesús Valbí, Josep Maria (Date of defense: 2020-01-24)

    SCUBA (self-contained underwater breathing apparatus) diving is an underwater activity that is practiced with a certain frequency in certain environments and which is very popular nowadays. In this thesis it is proved that ...

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

    Rodríguez Benítez, Antonio (Date of defense: 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 ...

    Producció i anàlisi d’aliatges Heusler no estequiomètrics: Ni-Mn-Sn-(Co,Fe) 

    Deltell, Àlex (Date of defense: 2020-09-07)

    Magnetic memory alloys are a subset of shape memory materials that respond to the application of external magnetic fields. These materials are currently gaining more and more interest, given their properties, for use in ...

    Efectes d’un programa d’intervenció psicoeducativa en les actituds i coneixements sexuals i afectius de persones amb discapacitat intel·lectual que assisteixen a un servei de teràpia ocupacional 

    Fernandez Suriñach, Jordi (Date of defense: 2020-07-27)

    This study, conducted with a total of 56 people with an intellectual disability of whom 70% had never received sex education, tries to evaluate the effects of a psychoeducational program on sexuality and affection with the ...

    El papel de la orientación sexual en el bienestar subjetivo de las personas gay, lesbianas y bisexuales 

    Cámara Liébana, David (Date of defense: 2020-02-03)

    The objective is know the role of sexual orientation of Lesbians, Gay and Bisexuals (LGB) in their subjective well-being, and at the same time deepen in what are the factors that influence their sexual orientation. This ...

    La atención educativa de los niños abandonados (left-behind children) en las zonas rurales de China desde la perspectiva de la educación inclusiva 

    Huang, Chengcheng (Date of defense: 2020-07-20)

    Left-behind Children in rural areas is a phenomenon in China that dates back to the 1980s. The rural population migrates rapidly to urban areas to obtain better wages and employment rates, the increasing migration of the ...

    Resilience of aquatic metacommunities: implications for disturbance recovery 

    Cunillera-Montcusí, David (Date of defense: 2020-02-21)

    During the last years, there has been an increase in the number and intensity of disturbances, and their consequences related with global change, which have corroborated the already forecasted scenarios. One example are ...

    Vida quotidiana, espai públic i construcció de sentit de pertinença a Girona. Una anàlisi intergeneracional, interseccional i de gènere 

    Serra Salvi, Anna (Date of defense: 2019-12-13)

    This thesis wants to focus on the different paths that two large urban areas of Girona have followed since their construction and/or reconstruction and to analyse their effects. The purpose is to take an in-depth look at ...

    Uso excesivo de las TIC y las redes sociales y media multitasking en adolescentes: estudio sobre su relación con la personalidad, el contexto social y las funciones ejecutivas 

    Martín Perpiñá, Mercedes (Date of defense: 2019-05-28)

    The excessive use of ICT and Social Networks, and Media Multitasking among adolescents is a complex phenomenon due to the multiplicity of factors involved in its genesis. The main objective is the study of the excessive ...

    Análisis criterial del testimonio infantil y adolescente en casos de violencia sexual 

    Bravo Correa, Montserrat (Date of defense: 2020-06-18)

    A criteria analysis of 200 legal statements of child and adolescence sexual violence (CAVS) cases with guilty verdict has been performed. Interactions among age, sex, scope (intra and extra familiar) and frequency (chronic, ...

    Música i cerimònia a Girona, 1500-1650 

    Miranda López, M. del Mar (Date of defense: 2020-02-04)

    This doctoral dissertation studies different festivities and ceremonies that took place in Girona between 1500 and 1650, as well as the music that could have accompanied them at that time. The dissertation consists of two ...

    La responsabilidad patrimonial de las administraciones públicas por cambio de la ordenación urbanística y por la anulación de los títulos administrativos habilitantes, a la luz de la doctrina de la Comissió jurídica assessora de la Generalitat de Catalunya y de la jurisprudencia del Tribunal Supremo 

    Capilla Vidal, Gabriel (Date of defense: 2020-07-14)

    The work, based on an applied and academic legal methodology, carries out a critical analysis of the current regulation of the institution of patrimonial responsibility as a guarantee of the citizens in our legal system. ...

    La formación en patrimonio cultural en los estudios de Grado en Turismo. El caso de los estudiantes de Barcelona 

    Molero Mateo, Sonia (Date of defense: 2019-12-17)

    The purpose pursued with this study is that future graduates develop the skills and professional abilities that the sector requires. Human capital is considered as a key element in the tourism system. It reveals, however, ...

    A comprehensive methodology to analyse bonded joints subjected to different environmental conditions 

    Abdel Monsef, Said Ahmed Ibrahim (Date of defense: 2020-07-02)

    Cohesive zone models are widely used for modelling delamination and bonded joints under different loading conditions. In the current thesis, an objective inverse method has been developed to extract the cohesive law from ...

    Underdrain design and operational conditions in sand media filters using reclaimed effluents in drip irrigation systems 

    Solé Torres, Carles (Date of defense: 2020-05-29)

    At present, agriculture is the human activity which requires more volume of water. Given the importance and scarcity of this resource, the efficient use of water has become a priority. On one hand, if possible, it is ...

    Towards a high-performance computing finite element simulation framework for virtual testing of composite structures 

    Quintanas Corominas, Adrià (Date of defense: 2019-10-11)

    his doctoral thesis aims at developing and implementing a computational framework for performing virtual testing of composite structures using a High-Performance Computing (HPC) environment. In this sense, this thesis ...

    Predictores del bienestar subjetivo de niños, niñas y adolescentes en Chile 

    Oyarzún Gómez, Denise María Valeria (Date of defense: 2016-11-23)

    The research aims to analyze the influence of microsystems family, school and neighborhood on subjective well-being of children and adolescents Chileans through the respective systems of selected indicators. A crossover ...