Ara mostrant els elements 301-320 de 1771

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

    Jaén Gil, Adrián (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 ...

    Camilo Egas, el precursor del indigenismo y concitador de las vanguardias en Ecuador (1889-1962) 

    Paocarina Albuja, Fabián (Data de defensa: 2021-09-06)

    The thesis: "Camilo Egas, the precursor of indigenism and instigator of the avant-garde in Ecuador (1889-1962)", exposes a comprehensive study of the painter's author career in two dimensions of analysis: 1) the ...

    Construcción de la paz territorial y la paz ambiental en un contexto de cambio climático. Casos de estudio Antioquia y Guaviare 

    Franco Gantiva, Anna María (Data de defensa: 2021-09-24)

    Colombia is highly vulnerable to climate change due to its geographical position and its economic dependence in the first sector. In 2016 the country created a historic opportunity to end the armed conflict and build ...

    Formación del profesorado para una respuesta eficaz a la violencia de género en el ámbito escolar desde la socialización preventiva de la violencia de género 

    Natividad Sancho, Laura (Data de defensa: 2021-09-06)

    The aim of this doctoral thesis is to provide scientific knowledge on the prevention of gender-based violence in schools in order to contribute to the design of an effective response. The objective responds to a reality ...

    Estudi, desenvolupament i validació d'eines avançades per a la gestió de la diabetis 

    Parcerisas Albés, Adrià (Data de defensa: 2021-07-13)

    Diabetes mellitus (DM) is a chronic disease characterized by the body's inability to produce the necessary amount of insulin to regulate blood glucose (BG) levels. Most cases occur due to a destruction of the pancreatic ...

    The impact of ISO 9001 on employee engagement 

    Yazdani, Shirin (Data de defensa: 2021-07-07)

    In the past few decades, ISO 9001 quality management and human resources are major issues in business and management research, due to their potential impact on a range of individual and organizational outcomes. In this ...

    Sostenibilitat als centres culturals: exposicions d'art amb criteris ecològics 

    Alcubierre, Anna (Data de defensa: 2021-09-06)

    The work belongs to sustainability and culture, it is a research on how we act and what ecological responsibility we take, in the spaces dedicated to temporary art exhibitions. The objective is justified because museum ...

    Qualitat de vida de les persones amb dolor lumbar crònic i factors associats 

    Pericot Mozo, Xavier (Data de defensa: 2021-09-17)

    INTRODUCTION: Chronic low back pain has a major impact on the quality of life of those affected, making it difficult to carry out basic activities of daily living. OBJECTIVES: The overall aim was to study the perceived ...

    Cultura empresarial humanista como centro de un modelo estratégico que genera valor conectado en red: modelo CulteX 

    Montenegro Gálvez, Diego Ignacio (Data de defensa: 2021-09-22)

    The world has gone from linear growth to exponential growth. The advancement of technology in the 4.0 era, together with ingredients such as globalization and human mobility, it produces that everything is lived in real ...