535 research outputs found

    Architecture in La Laguna: the concept of the vernacular. Criteria of protection and the role of the drawing

    Get PDF
    La necesidad de dotar de base científica y técnica los criterios de protección en la catalogación del patrimonio arquitectónico en actividades del planeamiento ha requerido la creación de unas categorías de análisis y unos términos interpretativos de los valores patrimoniales del término municipal de San Cristóbal de La Laguna, que, por haber jugado un papel determinante en la historia de Canarias desde la conquista, permite desarrollar un glosario amplio referido a la arquitectura producida en la isla de Tenerife, también aplicable al conjunto de Canarias. Específicamente la arquitectura vernácula ha merecido una atención especial mediante la creación de una terminología específica y el reconocimiento del dibujo como herramienta de análisis.The need to provide scientific and technical basis for protection criteria in the cataloging of the architectural heritage in urban planning activities has required the creation of analysis categories and interpretive terms of the heritage values of the San Cristóbal de La Laguna municipal district, which having played a decisive role in the History of the Canary Islands since the Conquest, has allowed us to develop a broad glossary referring to the architecture produced on the Island of Tenerife, also applicable to the Canary Islands as a whole. Specifically, the vernacular architecture has deserved special attention, through the creation of a specific glossary of terms and trough the recognition of drawing as an analytical tool

    Evaluación interactiva del aprendizaje de Investigación Operativa basada en juegos mediante la plataforma Kahoot!

    Full text link
    [EN] Emerging technologies and mobile platforms allow the introduction of new teaching and learning strategies, in particular new ways to implement games in higher education. Kahoot! is a free platform, which can be used by teachers to develop games for classroom activities. Although this tool is the most used mobile app and one of the first to be used in education, there are no studies about its application in learning Operations Research. The objective of this paper is to evaluate Kahoot's capabilities for continuous assessment, as well as its contribution in improving students´ motivation, learning and performance in decision making tecniques. As positive outcomes we can highlight that the majority of students think Kahoot is a fun experience and that it is also useful when revising concepts. Moreover, Kahoot games increase student´engagement and provide immediate feedback for both teacher and student. In addition, results about student´s performance and motivation are presented.[ES] Las nuevas tecnologías y aplicaciones móviles facilitan la implantación de nuevas estrategias de enseñanza-aprendizaje y en particular nuevas formas de implementar juegos en educación superior. Kahoot! es una plataforma gratuita con la que el profesor puede crear juegos para utilizar en el aula. Aunque esta herramienta es la aplicación móvil más utilizada y una de las primeras en educación, no hay estudios publicados sobre su utilización en el apredizaje de Investigación Operativa. El objetivo de este trabajo es la evaluación de las prestaciones de Kahoot para la evaluación continua, así como la contribución de esta herramienta para mejorar la motivación, el aprendizaje y el rendimiento de los alumnos en las técnicas de toma de decisiones empresariales. Como resultados positivos podemos destacar que la mayoría de los alumnos consideran que es divertido, que representa una buena herramienta para repasar conceptos. Además aumenta la participación durante las clases y aporta un feedback inmediato tanto al alumno como al profesor. Asimismo, presentamos resultados sobre el rendimiento y la motivación de los alumnos.Segura Maroto, M.; Maroto Álvarez, MC.; Ginestar Peiro, CDM.; Navarro Cerdán, JR.; Martón Lluch, I. (2019). Evaluación interactiva del aprendizaje de Investigación Operativa basada en juegos mediante la plataforma Kahoot!. En IN-RED 2019. V Congreso de Innovación Educativa y Docencia en Red. Editorial Universitat Politècnica de València. 1658-1671. https://doi.org/10.4995/INRED2019.2019.10381OCS1658167

    Nanoencapsulated Clove Oil Applied as an Anesthetic at Slaughtering Decreases Stress, Extends the Freshness, and Lengthens Shelf Life of Cultured Fish

    Get PDF
    In the aquaculture industry, fish are stunned using a wide range of methods, but all of them trigger stress responses and affect the fish flesh quality. Chilled water is considered one of the most efficient methods, but even this is not a stress‐free experience for the fish. Anesthetics included in the ice slurry or in water could decrease this stress and delay the loss of flesh quality. In this work, we analyze the effect of clove oil (CO) nanoencapsulated in β‐cyclodextrins (β‐CD) (CO + β‐CD), incorporated in the stunning bath, on the stress response and the organoleptic attributes of fresh marine and freshwater fish from four economically important fish species: Atlantic salmon, European seabass, Nile tilapia, and Rainbow trout. CO + β‐CD reduces the time required to induce anesthesia, independently of water salinity, habitat or water temperature. The plasmatic glucose and cortisol levels decreased in all four species, although the concentrations of CO varied between species. Moreover, plasmatic lactate level differed between the marine and freshwater fish. The use of CO + β‐CD extended the shelf life of fish from all the species studied (by 3–7 days). In conclusion, using CO encapsulated in β‐CD for anesthetizing fish can be regarded as an improved fish‐stunning technique that reduces the anesthesia‐induction time, decreases the stress response, and extends the shelf life of fresh fish.Versión del edito

    Arte y Comunicación. Aplicación de nuevas tecnologías en innovación educativa y enseñanza virtual

    Get PDF
    Desarrollo de actividades prácticas formativas aplicando las herramientas de las tecnologías digitales con alumnos y profesores de las áreas de Historia del Arte, Comunicación Audiovisual, Publicidad y Relaciones Públicas, y Arquitectura, sobre una plataforma web activa

    Guía Mexicana para el Diagnóstico y el Tratamiento de la Urticaria

    Get PDF
    La urticaria es una enfermedad que padece una quinta parte de la población en algún momento de su vida. Las guías inter- nacionales recientes han propuesto unos cambios de fondo en su diagnóstico y tratamiento, por lo que había la necesidad de crear una guía nacional y multidisciplinaria, con base amplia en los gremios de especialistas y médicos de primer contacto en México. ABSTRACT Urticaria is a disease that a fifth of the population shall suffer once in a lifetime. Recent clinical guidelines have proposed some fundamental changes in the diagnosis and treatment of urticaria, making the development of a national, multidisciplinary guideline, with wide acceptability among different professional groups –both specialists and primary health care workers–, necessary in Mexico

    Outpatient Parenteral Antibiotic Treatment vs Hospitalization for Infective Endocarditis: Validation of the OPAT-GAMES Criteria

    Get PDF

    CIBERER : Spanish national network for research on rare diseases: A highly productive collaborative initiative

    Get PDF
    Altres ajuts: Instituto de Salud Carlos III (ISCIII); Ministerio de Ciencia e Innovación.CIBER (Center for Biomedical Network Research; Centro de Investigación Biomédica En Red) is a public national consortium created in 2006 under the umbrella of the Spanish National Institute of Health Carlos III (ISCIII). This innovative research structure comprises 11 different specific areas dedicated to the main public health priorities in the National Health System. CIBERER, the thematic area of CIBER focused on rare diseases (RDs) currently consists of 75 research groups belonging to universities, research centers, and hospitals of the entire country. CIBERER's mission is to be a center prioritizing and favoring collaboration and cooperation between biomedical and clinical research groups, with special emphasis on the aspects of genetic, molecular, biochemical, and cellular research of RDs. This research is the basis for providing new tools for the diagnosis and therapy of low-prevalence diseases, in line with the International Rare Diseases Research Consortium (IRDiRC) objectives, thus favoring translational research between the scientific environment of the laboratory and the clinical setting of health centers. In this article, we intend to review CIBERER's 15-year journey and summarize the main results obtained in terms of internationalization, scientific production, contributions toward the discovery of new therapies and novel genes associated to diseases, cooperation with patients' associations and many other topics related to RD research

    Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at root s=13 TeV

    Get PDF
    A combination of searches for top squark pair production using proton-proton collision data at a center-of-mass energy of 13 TeV at the CERN LHC, corresponding to an integrated luminosity of 137 fb(-1) collected by the CMS experiment, is presented. Signatures with at least 2 jets and large missing transverse momentum are categorized into events with 0, 1, or 2 leptons. New results for regions of parameter space where the kinematical properties of top squark pair production and top quark pair production are very similar are presented. Depending on themodel, the combined result excludes a top squarkmass up to 1325 GeV for amassless neutralino, and a neutralinomass up to 700 GeV for a top squarkmass of 1150 GeV. Top squarks with masses from 145 to 295 GeV, for neutralino masses from 0 to 100 GeV, with a mass difference between the top squark and the neutralino in a window of 30 GeV around the mass of the top quark, are excluded for the first time with CMS data. The results of theses searches are also interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair. Upper limits are set on the cross section for mediator particle masses of up to 420 GeV

    Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at √s = 13 TeV

    Get PDF
    Abstract The parton-level top quark (t) forward-backward asymmetry and the anomalous chromoelectric (d̂ t) and chromomagnetic (μ̂ t) moments have been measured using LHC pp collisions at a center-of-mass energy of 13 TeV, collected in the CMS detector in a data sample corresponding to an integrated luminosity of 35.9 fb−1. The linearized variable AFB(1) is used to approximate the asymmetry. Candidate t t ¯ events decaying to a muon or electron and jets in final states with low and high Lorentz boosts are selected and reconstructed using a fit of the kinematic distributions of the decay products to those expected for t t ¯ final states. The values found for the parameters are AFB(1)=0.048−0.087+0.095(stat)−0.029+0.020(syst),μ̂t=−0.024−0.009+0.013(stat)−0.011+0.016(syst), and a limit is placed on the magnitude of | d̂ t| < 0.03 at 95% confidence level. [Figure not available: see fulltext.
    corecore