Now showing items 461-480 of 1771
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, ...
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 ...
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 ...
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 ...
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 ...
Cornejo Brugués, Laura (Date of defense: 2018-01-08)
The main topic of this doctoral research is the French artist Balthus (1908-2001) and the analysis of his pictorial production. Despite being a notorious and much discussed painter by a theorical corpus who have been ...
Mallek, Maryam (Date of defense: 2018-10-25)
Solid-phase microextraction (SPME) allow the achievement of high enrichment levels by using small volumes of solvents, enabling the low detection limits required for the determination of ketoprofen, naproxen, carbamazepine, ...
Burgas Nadal, Llorenç (Date of defense: 2019-11-22)
In order to reduce mismatches between real and expected consumption, this thesis explores the use of PCA (Principal Component Analysis) as a modelling tool for buildings. PCA is a statistical technique that allows complex ...
Malagón Rodríguez, Marta (Date of defense: 2019-12-13)
This thesis aims to develop a new non-invasive tool based on faecal bacterial markers for the early detection of colorectal cancer, which is capable of detecting precancerous lesions before the onset of clinical signs. ...
Comajoan von Arend, Pau (Date of defense: 2019-12-18)
Recombinant tissue plasminogen activator (rt-PA) is currently the only FDA-approved drug for the treatment of acute ischaemic stroke. However, the application of this therapy is limited to <5-7% of patients due to the ...
Carrillo Berlanga, Albert (Date of defense: 2020-01-17)
This work is focused on the production and characterization of: (1) Fe based nanocrystalline soft magnetic materials of NANOPERM and HITPERM families and (2) Heusler magnetic shape memory alloys. Within the first typology, ...
Mercadal i Corominas, Gabriel (Date of defense: 2019-11-13)
The hay meadows in the Mediterranean region of Catalonia. Geobotanical characterisation, agri-environmental assessment, and study of the phytosociological relationships between hay meadows in Western Europe We locate ...
Guerrero Garcia, José Manuel (Date of defense: 2020-02-07)
In this thesis, a micromechanical model for predicting the tensile failure process in hybrid and non-hybrid unidirectional composite materials under fibre tensile loading is developed. Derived from this, the influence that ...
Luo, Xin (Date of defense: 2019-12-19)
Feeding strategy is very important for farmers to improve pig productive parameters and keep its competitive advantage in the market. The computed tomography (CT) technology can evaluate the effect of feeding strategy on ...
Salem, Mostafa (Date of defense: 2020-02-13)
This thesis is focused on developing novel and fully automated methods for the detection of new multiple sclerosis (MS) lesions in longitudinal brain magnetic resonance imaging (MRI). First, we proposed a fully automated ...
Lafuente Garcia, Meritxell (Date of defense: 2019-10-25)
Given that the poetry of Blai Bonet has been thoroughly examined, this study is focused on Blai Bonet as a novelist beginning with the analysis of his first novel, El mar (1958). The study is divided into three parts: “Blai ...
Sasikumar, Aravind (Date of defense: 2019-07-18)
Despite the weight savings, composite materials are vulnerable to impact loads mainly due to the alarming reduction in the compression after impact strength (CAI). This thesis exploits the potential of laminate designs ...
Viñolas i Solés, Mariona (Date of defense: 2017-03-16)
The PhD entitled "Troubadour Lyrics in the Crown of Aragon: case study" offers a detailed census of all those troubadours for whom a link has been proposed with the Crown of Aragon, with fundamental information about the ...
Prat Vilà, Marc (Date of defense: 2020-01-31)
Around the Fifth century AD, the use of silos as storage structures reappeared in force throughout large areas of Western Europe. This phenomenon also concerned the territories of the bishoprics of Girona and Empúries. ...
Fita López, Josep Lluis (Date of defense: 2019-12-10)
Nowadays, the improvement in Computer Graphics has benefited fields such as Cultural Heritage, where the main efforts have focused on the digital preservation of historic buildings or urban structures. In this thesis, ...