Now showing items 1-20 of 11082
García Sanz, Sara (Date of defense: 2023-01-27)
[spa] El desarrollo de la cognición numérica durante la infancia es el andamiaje sobre el que se construye el futuro desarrollo de las habilidades matemáticas de mayor alcance, como la aritmética o el álgebra. Dentro de ...
Ullauri Ullauri, Jaime Iván (Date of defense: 2022-12-20)
[spa] La Universidad Nacional de Educación (UNAE) en Ecuador ha desarrollado en los últimos años una nueva propuesta de carrera de Educación Básica de la Unidad de Formación Profesional de Docentes basada en las directrices ...
Elizondo Vicencio, Karla Lorena (Date of defense: 2022-07-13)
[spa] La procrastinación ha sido definida de distintas maneras, no obstante, la mayoría converge en entenderla como el no cumplir o completar las actividades programadas, lo cual suele acarrear consecuencias adversas de ...
Hopfenblatt Hours, Joaquín (Date of defense: 2024-04-05)
[eng] Deception Island (South Shetland Islands) is one of the most active volcanoes in Antarctica and has experienced over 20 explosive eruptive events in recent centuries. Recent eruptions in 1967, 1969, and 1970, as well ...
de Haan, W. P. (Date of defense: 2024-03-22)
[eng] Plastic waste is a global threat to ecosystems, especially in marine systems where most of the threats from plastics occur. The Mediterranean Sea is one of the most polluted basins due to marine litter, particularly ...
Nos Francisco, David (Date of defense: 2024-02-06)
[eng] Understanding and monitoring the impacts of pollution on marine ecosystems leads the list of challenges of the United Nations Ocean Decade as crucial steps towards achieving a healthy ocean. The marine environment ...
Tarrés Mercader, Marta (Date of defense: 2024-01-26)
[cat] Les partícules que sedimenten en el medi marí tenen un paper clau en el cicle biogeoquímic d’un bon nombre d’elements i, per tant, són essencials per al funcionament de l’ecosistema. L’estudi dels fluxos de partícules ...
Blanch Mur, Carles (Date of defense: 2017-01-10)
[cat] ANTECEDENTS: El tabaquisme passiu o exposició al fum ambiental del tabac (HAT) és responsable de 603.000 defuncions a l'any a tot el món (1% de la mortalitat global). L'exposició passiva al fum del tabac també té ...
Playà Albinyana, Heribert (Date of defense: 2024-04-29)
[eng] Chronic lymphocytic leukemia (CLL) is a prevalent form of leukemia among adults in western countries, marked by a monoclonal mature CD19+ CD5+ B cell expansion in the peripheral blood, secondary lymphoid tissues, and ...
Candil Gil-Ortega, Daniel (Date of defense: 2024-04-04)
[spa] Este estudio analiza la validez del diseño temático, aplicado en parques temáticos, como marco artístico para la creación de experiencias en realidad virtual. Se centra en cómo su aplicación puede potenciar la ...
Gómez Sánchez, Adrián (Date of defense: 2024-04-23)
[eng] Hyperspectral images (HSIs) are unique analytical measurements that provide spatial and chemical information about samples. Each pixel of a HSI contains a spectroscopic measurement, representing the chemical information ...
Quintana Figueroa, Patricia Fernanda (Date of defense: 2024-03-12)
[spa] Esta tesis se teje desde un iniciático proceso para comprender las construcciones subjetivas de profesoras de Artes Visuales a raíz de una nueva política curricular, entendida esta como dispositivo, y junto con ello ...
Olea, Rodica-Alis (Date of defense: 2024-01-15)
[eng] In the last decades, great research effort was focused towards designing nanocarriers for cancer therapy. However, nanoparticle translation from basic research to the clininc has proven to be a challenging task, with ...
Barneo González, Pablo José (Date of defense: 2024-01-19)
[eng] Since the first experimental evidence for the existence of gravitational waves in 2015, the amount of data in this scientific area has increased enormously. There has also been a great deal of interest in the ...
Jiménez Arranz, Óscar (Date of defense: 2024-04-08)
[eng] The more clearly visible galaxies to the naked eye in the night sky are the Magellanic Clouds (MC), the biggest galaxies in the Milky Way (MW) neighbourhood. Because they are so close, the Large and Small Magellanic ...
López Moraña, Juan (Date of defense: 2024-01-22)
[spa] El Modelo Óptico es una de las herramientas más esenciales para analizar experimentos de dispersión nuclear. Se basa en la hipótesis simplificada de que la interacción nucleón-nucleón individual entre el proyectil y ...
Tous Mayol, José Luis (Date of defense: 2024-04-12)
[eng] Astronomers have known of the existence of lenticular galaxies (S0) almost as long as they have known that there are other galaxies besides the Milky Way. While it is accepted that spiral galaxies emerge from the ...
Weber, Jonas (Date of defense: 2024-04-11)
[eng] Owing to its exceptional topographical resolution and electrical sensitivity, Conductive Atomic Force Microscopy (C AFM) has become an essential tool for nanoscale material analysis. However, achieving reproducible ...
Sierra Agudelo, Jessica Nathalia (Date of defense: 2024-02-23)
[eng] The emergence of liquid biopsies has been useful for the diagnosis of physiological conditions, inflammatory processes, and especially represents a good alternative tool for non-invasive analysis of tumor-derived ...
López Aymerich, Elena (Date of defense: 2024-01-19)
[eng] The scope of this thesis is the advancement on the theoretical simulation and nanofabrication of photonic crystals based on a periodic array of silicon pillars. This research is intended to be part of the preliminary ...