Universitat de Girona: Enviaments recents
Ara mostrant els elements 506-525 de 1771
Wind power supply chain: relevant aspects related to manufacturing and quality management
In recent years, supply chain management (SCM) has become of great importance as nowadays not only are businesses competing with each other, but so too are suppliers. The main objective of this thesis is to analyse some ...
Factores que afectan los razonamientos probabilísticos intuitivos de escolares que enfrentan situaciones problemáticas matemáticamente equivalentes
The objective is to associate intuitive probabilistic reasoning with cognitive factors: learning styles, arithmetic skills, school performance and the ability of abstract reasoning of schoolchildren facing mathematically ...
Origin and fate of nitrite in model ecosystems: case studies in groundwater and constructed wetlands
Nitrogen pollution in water is common in our environment, especially in places affected by agriculture and livestock, industry or wastewater discharge areas. Ammonium and nitrate are the most common pollutants and can be ...
Ramon de Cornet: l'autor, l'obra i la circulació manuscrita
This study intends to offer a comprehensive analysis of Ramon de Cornet’s poetic and historical profile, his works and his manuscript tradition. He is the most important 14th-century Occitan poet, the author of a vast ...
Gamificació de l'aprenentatge a la formació inicial de mestres. Reptes, pistes i claus per a desbloquejar metodologies
The research is focused on applying the gamification methodology to a subject of the mention in ICT to answer the question of whether it can be a suitable methodology to be used in the initial training of teachers. ...
Framework para la educación patrimonial apoyada en realidad aumentada
La Educación Patrimonial es el proceso que permite a las personas comprender y apropiarse de sus bienes patrimoniales tanto tangibles como intangibles. Tradicionalmente, la Educación Patrimonial se lleva a cabo en escenarios ...
Noves eines per a l'anàlisi sectorial. Aplicació al sector agrícola català
This 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 ...
Els sistemes dunars de la costa catalana. Evolució històrica, estat actual i potencial de restauració
Human developed coasts in Catalonia show a high-degraded dune landscape. Along the last decades, dunes have disappeared from 60% of the beaches studied, whereas 30% of dunes have been reduced in extension, and only 10% ...
Bioinspired iron models: from diiron complexes to supramolecular functionalized metallocavitands
The oxidation of hydrocarbons under soft and selective conditions is a reaction almost exclusively produced under these conditions by enzymes. A lot of these enzymes, posses iron in their metal center, responsible for the ...
El restaurador Joan Sutrà Viñas (1898-1981) i la seva aportació a la conservació del patrimoni artístic
The aim of this doctoral thesis is to present the person and work of restorer and professor of history of art Joan Sutrà Viñas (1898 - 1981), in particular within the context of the conservation and restoration of artistic ...
Más allá del realismo sucio. Ruido, Nocilla, historia y puntos ciegos en la novela española contemporánea. Desde Mañas hasta Cercas, pasando por Fernández Mallo
This doctoral study focuses on a literary and cultural analysis of contemporary Spanish literature starting from the 1990. Historias del Kronen (Mañas, 1994) and its four sequels, represent a starting point for the analysis, ...
Ser i temps: una experiència del temps com a horitzó comprensiu del ser
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 ...
Actuaciones educativas de éxito con grupos vulnerables: su incidencia en la educación, la cohesión social y el bienestar personal
This thesis aims to identify and analyse the impact on the implementation of successful educational actions with vulnerable groups, thus responding to the social objectives stipulated by the United Nations Organization ...
Adaptive urban modelling for solar energy simulations
In summary, this thesis proposes to address the problem of simulating physical effects in large urban environments through the use of procedural rules and Level-of-Detail techniques, in order to reduce the computational ...
Development and characterization of thermoelectric generators for thermal energy recovery from reciprocating internal combustion engines
Since the beginnings of the automotive driven with internal combustion engines all the cycles used in the alternative motors share a thermal characteristic, a large amount of heat released by the fuel is lost in the form ...
Llengua i nacionalisme en el discurs mediatitzat català i espanyol produït arran de l'elaboració de l'Estatut de Catalunya del 2006
The drawing up of the 2006 Statute of Catalonia introduced the obligation of knowing Catalan, as the 1978 Spanish Constitution did for Spanish. This dissertation starts from the hypothesis that nationalist representati ...
Portafoli i arquitectura de marca a les destinacions turístiques: el cas de l’Empordà
There is no doubt that we live in a world of brands. Graphic images, logos and slogans have significant impacts on our daily lives. The brand portfolios of tourist destinations have been growing in the last years. The ...
Estimación de la ingesta de sodio mediante una muestra de orina aislada frente a la orina de 24 horas. Desarrollo de un método de estimación y estudio de validación en muestras aleatorias
The sodium in 24H urine is the standard to quantify the intake. The objective is to develop a method to stimate using isolated urine sample, analyze the reliability, concordance and clinical utility. Observational, ...
Life cycle assessment of cities: the first steps for standardization
Cities are recognised as great generators of impacts and, consequently, seen as an opportunity for reducing them Worldwide. Cities are environmentally relevant because of two reasons. Firstly, because they are responsible, ...
X-ray tomography investigation of the impact damage mechanisms of thin-ply composites and the use of veils to improve their impact tolerance
This thesis investigates the impact response of novel laminates made with “thin-plies” as well as proposes a toughening method to improve their impact tolerance. To this purpose, we devised a wide experimental campaign ...
