Now showing items 198-217 of 1473
Smid, Marek (Date of defense: 2018-11-29)
Urban systems are not only major drivers of climate change, but also impact hotspots. The processes of global warming and urban population growth make our urban agglomerations vulnerable to chain reactions triggered by ...
Quezada Gaibor, Darwin (Date of defense: 2023-03-31)
The demand for positioning, localisation and navigation services is on the rise, largely owing to the fact that such services form an integral part of applications in areas such as agriculture, robotics, and eHealth. ...
Guillamón Torres, Eva María (Date of defense: 2009-06-05)
El trabajo de investigación que se expone en esta Tesis Doctoral presenta la síntesis de una nueva familia de compuestos trinucleares de fórmula general [M3Q4X3(difosfina)3]+ (M = Mo, W; Q = S, Se; X = Cl, Br, H) y son ...
Beltrán Álvarez, Tomás Francisco (Date of defense: 2013-09-27)
<p> The research work described in this thesis presents the synthesis, characterization and properties of a new family of trimetallic M<sub>3</sub>(μ<sub>3</sub>-S)(μ<sub>2</sub>-S)<sub>3 </sub>molybdenum and ...
Alba Pérez, Andrés (Date of defense: 2020-12-03)
We developed a plasma polymerization equipment and process that uses a low power radio frequency glow discharge to coat surfaces with plasma polymerized Poly(ethyl acrylate) (PEA). Our set-up has demonstrated fine control ...
Aragó Manzana, Vicent (Date of defense: 2000-04-14)
El objetivo principal de esta Tesis es estudiar si la cobertura de carteras de renta variable utilizando contratos de futuro sobre índices bursátiles es más efectiva con ratios de cobertura constantes o dinámicos. El estudio ...
Andúgar Andreu, Isabel (Date of defense: 2015-12-09)
La presente tesis se enmarca dentro de la denominada fraseología contrastiva interlingüística. A partir de un corpus bilingüe de unidades fraseológicas equivalentes en español y alemán, se presenta un estudio de la competencia ...
Soria-Izquierdo, Eloy (Date of defense: 2024-01-19)
El objetivo de esta tesis doctoral es obtener una visión más amplia sobre la cognición social en población infantil y adulta con Síndrome de Down (SD), así como averiguar qué variables se relaciona esta competencia: ...
Pascacio De Los Santos, Pavel (Date of defense: 2023-06-09)
This doctoral thesis focuses on developing and evaluating mobile device-based collaborative techniques to enhance the position accuracy of traditional indoor positioning systems based on RSSI (i.e., lateration and ...
Farné, Alessandra (Date of defense: 2015-11-26)
Communication is a key element in promoting social change and, currently, social movements, one of the main drivers of socio-political demands aimed at transforming the existing system of injustices and inequalities, are ...
Gil Flor, José (Date of defense: 2017-07-14)
El objetivo de este estudio fue comparar in-vitro la resistencia a la fatiga cíclica entre dos sistemas de limas rotatorias de níquel-titanio (NiTi) para crear glidepath: Proglider (PG) (Dentsply-Maillefer, Ballaigues, ...
Gardner, Ronald Lee (Date of defense: 2015-10-23)
In the fields of conflict resolution and peace studies, scholars rightly argue that there are cultural differences in how violent conflicts are resolved. However, this qualitative research measures laypersons’ perceptions ...
San Román Niaves, Mabel (Date of defense: 2023-12-12)
The dissertation aims to investigate the influence of compassion in the workplace, addressing three key challenges. First, it examines whether compassion is a valuable resource at work, concluding that it is linked to ...
Miralles Armenteros, Sandra (Date of defense: 2018-06-01)
Compassion is defined as an interpersonal process involving the noticing, feeling, sensemaking, and acting that alleviates the suffering of another person. Thus, compassion can be understood as a social process rather than ...
Planelles Riera, Enriqueta (Date of defense: 2014-09-19)
Las razones que han propiciado la realización de la presente Tesis Doctoral están muy estrechamente relacionadas con el interés por la mejora de la docencia que se imparte en el Departamento de Traducción y Comunicación ...
Beltrán Palanques, Vicente (Date of defense: 2016-12-16)
El objetivo de esta tesis es contribuir a la investigación en pragmática del interlenguaje y multimodalidad. El objetivo principal es explorar como aprendices de lengua en distintos niveles de lengua realizan quejas desde ...
Carbonell Leal, Miguel (Date of defense: 2020-01-21)
This thesis is focused on spatial manipulation of laser beams with a single phase only SLM. To achieve it, it is essential to arbitrarily modify a complex field with this kind of devices. In addition, it is intended to ...
Minguillón Bengochea, María Cruz (Date of defense: 2007-06-27)
La contaminación por material particulado atmosférico, como demuestran numerosos estudios, provoca un impacto sobre la salud, el clima, los ecosistemas, los materiales de construcción y recubrimientos y la visibilidad.<br/>La ...
Jiménez Fernández, Eduardo (Date of defense: 2022-11-10)
There is increasing interest in the construction of composite indicators to evaluate socio economic concepts. In general, the mathematical approaches on which the most commonly used techniques are based do not allow for ...
Martínez Pérez, Héctor (Date of defense: 2020-01-28)
Esta tesis se centra en la aplicación de técnicas de computación de altas prestaciones a dos problemas bioinformáticos. La primera parte del trabajo ha consistido en el desarrollo de un software eficiente para el alineamiento ...