Now showing items 401-420 of 1880

    Actividades de evaluación presentes en la aplicación de la innovación curricular en la formación de los estudiantes de la carrera de Pedagogía en Educación Básica de la Universidad de Playa Ancha, Chile 

    Opazo Salvatierra, Margarita del Pilar (Date of defense: 2020-11-30)

    The purpose of this work is to evaluate the implementation of the curricular innovation of the basic education career at the UPLA, analyzing the evaluation activities carried out, according to teachers and students, the ...

    Macrocyclic chemistry. From anion recognition to the reactivity of their copper complexes 

    Arbusé Font, Arnau (Date of defense: 2020-11-12)

    Macrocyclic ligands and its complexes have been studied in a wide variety of fields, among them bioinorganic chemistry. In this work it is reported three studies of macrocyclic species under three points of view. Firstly, ...

    Experimental basis for the control of plant diseases caused by Xylella fastidiosa using synthetic antimicrobial peptides 

    Baró Sabé, Aina (Date of defense: 2021-07-30)

    Xylella fastidiosa is one of the most damaging phytopathogenic bacteria in the world, causing a variety of diseases with a major economic impact on agriculture and the environment. Until now, no therapeutic solution has ...

    La problemática de los usos del suelo no urbanizable 

    Capell Fabri, Anna (Date of defense: 2021-06-16)

    The aim of this thesis is to analyse, study and evaluate the different problems that have arise from the uses that have been authorised on undeveloped land, derived from the urban planning regulations that preceded them, ...

    New solutions to control robotic environments: quality control in food packaging 

    Banús Paradell, Núria (Date of defense: 2021-12-16)

    Machine vision systems and artificial intelligence techniques are two active research areas in the context of Industry 4.0. Their combination allows the reproduction of human procedures while improving the performance ...

    Augmented film narrative by use on non-photorealistic rendering: from 3D cinema to virtual reality 

    Fajnzylber Reyes, Victor (Date of defense: 2021-09-19)

    It is stated that non-photorealistic rendering (NPR) triggers specific ocular behaviors that can have a real effect on the way of perceiving a cinematic narrative. The transdisciplinary interest of this thesis lies in ...

    Método para descubrir patrones espacio-temporales de comportamiento de usuarios eléctricos utilizando herramientas de aprendizaje automático 

    Flor Ambrosi, Mario Alberto (Date of defense: 2021-10-27)

    This research presents a novel approach to define geographic areas with typical electricity consumption profiles from smart meter records, using machine learning and spatial analysis methods. Distribution system operators ...

    I castelli della Sicilia nell'età aragonese-catalana (1282-1400) 

    Maurici, Ferdinando (Date of defense: 2021-09-13)

    The long fourteenth century in Sicily can begin with the revolt of the Sicilian Vespers (1282) and end with the Congress of Caspe, the arrival of the first viceroy on the island and the defeat of the last baronial rebellions ...

    Removal of pharmaceuticals in wastewater combining different treatment technologies: suspect screening identification and risk assessment of transformation products 

    Jaén Gil, Adrián (Date of defense: 2021-05-28)

    The low efficiency of wastewater treatment plants to achieve the complete removal of micropollutants, including pharmaceuticals, has motivated the development of alternative water technologies to improve their efficiency, ...

    La fiscalitat dels treballadors transfronterers entre Espanya i França 

    Sicre, Monique (Date of defense: 2021-11-19)

    European Union law provides that persons may move freely for professional reasons from one Member State to another without suffering any discrimination in relation to employment, remuneration or other working conditions. ...

    Small-molecule mimics of rieske oxygenases. Application to selective aliphatic C-H hydroxylation and olefin syn-dihydroxylation 

    Borrell Recasens, Margarida (Date of defense: 2021-11-05)

    Oxidations are an important kind of reactions which are traditionally performed using stoichiometric oxidants that generate a large amount of waste. Syn-dihydroxylation of alkenes is a paradigmatic example because it is ...

    Equity crowdfunding y blockchain: evolución y tendencias de futuro del equity crowdfunding en España mediante la implementación de la tecnología blockchain 

    Montemar Parejo, Marc (Date of defense: 2021-10-25)

    In this work, Equity Crowdfunding platforms are analyzed from a global perspective, contextualizing their birth and growth in Spain following the outbreak of the 2008 world crisis, which deeply affected the banking sector, ...

    Lexicografia catalana siscentista: el Gazophylacium Catalano-Latinum, de Joan Lacavalleria i Dulac 

    Montalat Buscató, Pere (Date of defense: 2020-11-30)

    This dissertation is devoted to the study and partial edition of the Gazophylacium Catalano-Latinum by Joan Lacavalleria Dulac, a Catalan-Latin lexicographic thesaurus published in Barcelona in 1696 that constitutes the ...

    Ecosystem functioning of Mediterranean confined coastal lagoons: ecosystem metabolism, main drivers and phytoplankton community 

    Bas Silvestre, Maria (Date of defense: 2021-10-19)

    Confined coastal lagoons are shallow and dynamic water bodies that play an important ecological role. Considering the severe degradation they have been facing in the last years, understanding the functioning of these ...

    Autoeficacia, autoconcepto y bienestar subjetivo en una población de adolescentes de Santiago de Chile: diferencias entre estudiantes nativos y estudiantes migrantes 

    Céspedes Carreño, Cristian (Date of defense: 2020-07-06)

    The general objective of this thesis is to study the levels of subjective well-being, global satisfaction with life, self-concept and self-efficacy in a group of native and migrant adolescents from Santiago de Chile and, ...

    Prevalencia del riesgo de adicción a sustancias en adolescentes: su relación con el estilo de apego, las varias dimensiones del autoconcepto y las características de temperamento 

    Cornellà Font, Maria Gràcia (Date of defense: 2020-07-23)

    The main objective of this study is to know what relationship exists between the representations of the attachment and the dimensions of self-concept and temperament with the consumption of psychoactive substances in ...

    Advanced techniques in trajectory data analysis for anomaly detection and map construction 

    Yuejun, Guo (Date of defense: 2020-05-29)

    With a large amount of trajectory data generated every day, there is a high demand for developing advanced techniques to discover the underlying information instead of dull and heavy manual work. This thesis focuses on the ...

    L'Eixample Malagrida d'Olot: urbanisme i arquitectura a la Catalunya-ciutat-jardí 

    Vergés Tejero, Arnau (Date of defense: 2021-03-12)

    THE GARDEN CITY. This is the name under which Eixample Malagrida (the extension district) of the city of Olot is known; this is what it was called in the only plans available to us of the project that was born in the middle ...

    Efficient sequential and temporal pattern mining 

    Mordvanyuk, Natalia (Date of defense: 2021-10-13)

    The contributions of the present thesis are in the domain of Pattern Mining and Knowledge Discovery, being of particular relevance for the sequential pattern mining and time-interval related pattern mining fields. In ...

    Bienestar subjetivo, psicopatología y desempeño en matemáticas en adolescentes 

    Rubio Rivera, Andrés (Date of defense: 2020-07-17)

    The present investigation is made up of two studies. Study 1 has as general objectives (1) to know the prevalence of the risk of psychopathology in adolescents, (2) to analyze the levels of subjective well-being and risk ...