Now showing items 18242-18261 of 42488
Almirall, Caterina, 1986- (Date of defense: 2022-05-09)
Este trabajo parte de la inquietud por encontrar maneras de explicar desde la experiencia compartida cómo opera el rol del comisariado independiente en el contexto artístico de Barcelona, y cuáles son los efectos de las ...
Zuppone, Romina (Date of defense: 2018-12-18)
The goal of this thesis is to show, against Harry Collins, that there are scientific and internal grounds for the resolution of controversies in experimental practice. The approach I take is twofold: On the one hand, I ...
Pérez Reche, Francisco José (Date of defense: 2005-04-29)
En esta tesis se han estudiado algunos aspectos de sistemas que presentan transiciones de fase. Para ello se ha empleado tanto un enfoque experimental como teórico. En particular, se han investigado algunas transiciones ...
Gutiérrez-Roig, Mario (Date of defense: 2016-01-28)
The revolution of ICT technologies in Digital Era combined with progress of ComplexitySciences have lead to the emergence of Computational Social Science, whose purposeis to analyze society in a quantitative way. ...
Capapé Miralles, Sergi (Date of defense: 2017-05-18)
Research on fine sediment transport (silt and clay) is less advanced than research on sand and gravel movement. Nevertheless, fine sediment can be the predominant fraction of the suspended load in some rivers, and its ...
Anglada Escudé, Guillem (Date of defense: 2007-09-25)
[spa] Gaia es un proyecto de la agencia espacial Europea (ESA) que pretende hacer un censo galáctico catalogando más de 1000 millones de objetos con una precisión astrometrica sin precedentes. La astrometria es la parte ...
Rode, Julian (Date of defense: 2007-10-25)
The dissertation employs laboratory experimental methodology to study decision-making when people face trade-offs between ethical and economic values. More explicitly, the three chapters investigate 1) consumer behaviour ...
Maras, Marta (Date of defense: 2012-09-03)
The three chapters of this thesis investigate the decision-making processes behind financial and donation behaviour of individuals. Chapter One studies the impact of prior learning and competition on the presence of the ...
Ignés i Mullol, Jordi (Date of defense: 1997-06-26)
We have performed pattern formation experiments where a relatively well understood system (flow in a Hele-Shaw cell) is perturbed either by means of a lattice of grooves or by the use of viscoelastic fluids. We have extended ...
Reutskaja, Elena (Date of defense: 2008-12-10)
Whereas people are typically thought to be better off with more choices, large sets may lead to "choice paralysis". This thesis explores the processes underlying the choice from multiple alternatives in different settings. ...
Ramírez Guinart, Josep Oriol (Date of defense: 2017-07-03)
The assessment of the potential radiological risk for the human health and the environment that a radioactive contamination episode may entail is one of the most concerning issues in the current society, due to the increasing ...
Carmona Catot, Gerard (Date of defense: 2013-12-09)
The eastern mosquitofish (Gambusia holbrooki) is one of the most widely distributed and invasive inland fish. It is known that it has not been established in northern Europe or upstream of rivers, where the temperature is ...
Tabasi, Seyedmohammad (Date of defense: 2022-12-21)
La revolució de 1979 a l’Iran i l’establiment de la República Islàmica van posar fi a uns 2500 anys de monarquia. El present projecte pretén donar llum sobre les lleis i l’elaboració de polítiques de la República Islàmica, ...
Tsiakmakis, Evripidis (Date of defense: 2023-06-15)
Aquesta tesi adopta per primera vegada un enfocament unificador de l’expletivitat, tradicionalment entesa com l’existència d’una forma lingüística sense significat, i cerca la identificació de les propietats característiques ...
Andreu i Rosés, Mercè (Date of defense: 2021-03-11)
Presentem una investigació realitzada a joves de 15 i 16 anys sobre com formen el seu pensament social, a partir dels seus relats, els quals són un instrument idoni per expressar les seves opinions, inquietuds o alternatives ...
Montserrat Sangrà, Jesús Maria (Date of defense: 1996-02-27)
Aquesta tesi està dedicada a l'estudi de les explicacions dels fenòmens físics relacionats amb el pes, la calor i l'aigua, ofertes pel poema De rerum Natura de l'atomista epicuri llatí Lucreci (Titus Lucretius Carus, ...
Selva Olid, Clara (Date of defense: 2012-07-27)
Aquesta tesi realitza un abordatge del fenomen de la trajectòria professional de la dona des de posicions de comandament intermedi a la direcció així com dels elements personals, socials i organitzatius que esdevenen claus ...
Alexandrov, Anton (Date of defense: 2023-06-22)
[eng] The dissertation investigates the method of explication from an externalist point of view. Chapter1 explains externalism in the philosophy of mind and language. Externalism holds that the meaning of many of our kind ...
Tarrús Castellà, Jaume (Date of defense: 2012-06-07)
The first three chapters of this thesis have been devoted to the theoretical background. We presented the novel work of this thesis in chapters 4 and 5. In chapter 4 we have constructed a Chiral effective field theory for ...
Basak Gancheva, Inna (Date of defense: 2011-11-28)
The main objective of the thesis is the analytical and geometrical study of several integrable finite-dimentional dynamical systems of classical mechanics, which are closely related, namely: - the classical generalization ...