44 research outputs found

    Planeamiento estratégico y liderazgo pedagógico del directivo, ejes fundamentales para la educación de calidad

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    The objective of this research was: To determine how strategic planning and pedagogical leadership of managers influence the achievement of educational quality in public educational institutions in Carabayllo, 2021, this issue is responding to the institutional problems described. It has a quantitative approach, explanatory type with causal correlational design, the sample is 144 teachers from different public institutions, the questionnaire was applied to collect data, and the ordinal logistic regression test was used for the hypothesis test; The following conclusion was reached: It was possible to determine that there is a significant influence of strategic planning and the pedagogical leadership of the manager in the achievement of quality in the public institutions of Carabayllo 2021; having obtained a walt = 48.552 and 57.476 and a p = 0.000, and a Nagelkerke coefficient of variability of 55.5%.El objetivo de esta investigación fue: Determinar cómo influye el planeamiento estratégico y el liderazgo pedagógico de los directivos en el logro de la calidad educativa en las instituciones educativas públicas de Carabayllo, en este asunto está respondiendo a los problemas institucionales descritas. Es de enfoque cuantitativo, tipo explicativo con diseño correlacional causal, se tiene como muestra a 144 docentes de diferentes instituciones públicas, se aplicó el cuestionario para el recojo de datos, y para la prueba de hipótesis se ha utilizado la prueba  de regresión logística ordinal; Se llegó a la siguiente conclusión: Se logró a determinar que sí existe influencia significativa del planeamiento estratégico y el liderazgo pedagógico del directivo en el logro de la calidad en las instituciones públicas de Carabayllo ; habiéndose obtenido un walt= 48,552 y 57,476  y un p= 0,000, y un coeficiente de variabilidad de Nagelkerke del 55,5%. &nbsp

    Alberto Germán : Obra escultórica

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    Catálogo de la exposición de la obra escultórica de Alberto German Franco Romero del 15 de noviembre al 1 de diciembre en Espaço Cultural (Fundação SOUSA PEDRO), Lisboa

    The European Reference Genome Atlas: piloting a decentralised approach to equitable biodiversity genomics.

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    ABSTRACT: A global genome database of all of Earth’s species diversity could be a treasure trove of scientific discoveries. However, regardless of the major advances in genome sequencing technologies, only a tiny fraction of species have genomic information available. To contribute to a more complete planetary genomic database, scientists and institutions across the world have united under the Earth BioGenome Project (EBP), which plans to sequence and assemble high-quality reference genomes for all ∼1.5 million recognized eukaryotic species through a stepwise phased approach. As the initiative transitions into Phase II, where 150,000 species are to be sequenced in just four years, worldwide participation in the project will be fundamental to success. As the European node of the EBP, the European Reference Genome Atlas (ERGA) seeks to implement a new decentralised, accessible, equitable and inclusive model for producing high-quality reference genomes, which will inform EBP as it scales. To embark on this mission, ERGA launched a Pilot Project to establish a network across Europe to develop and test the first infrastructure of its kind for the coordinated and distributed reference genome production on 98 European eukaryotic species from sample providers across 33 European countries. Here we outline the process and challenges faced during the development of a pilot infrastructure for the production of reference genome resources, and explore the effectiveness of this approach in terms of high-quality reference genome production, considering also equity and inclusion. The outcomes and lessons learned during this pilot provide a solid foundation for ERGA while offering key learnings to other transnational and national genomic resource projects.info:eu-repo/semantics/publishedVersio

    Malaria illness mediated by anaemia lessens cognitive development in younger Ugandan children

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    BACKGROUND: Asymptomatic falciparum malaria is associated with poorer cognitive performance in African schoolchildren and intermittent preventive treatment of malaria improves cognitive outcomes. However, the developmental benefits of chemoprevention in early childhood are unknown. Early child development was evaluated as a major outcome in an open-label, randomized, clinical trial of anti-malarial chemoprevention in an area of intense, year-round transmission in Uganda. METHODS: Infants were randomized to one of four treatment arms: no chemoprevention, daily trimethoprim–sulfamethoxazole, monthly sulfadoxine–pyrimethamine, or monthly dihydroartemisinin–piperaquine (DP), to be given between enrollment (4–6 mos) and 24 months of age. Number of malaria episodes, anaemia (Hb < 10) and neurodevelopment [Mullen Scales of Early Learning (MSEL)] were assessed at 2 years (N = 469) and at 3 years of age (N = 453); at enrollment 70 % were HIV-unexposed uninfected (HUU) and 30 % were HIV-exposed uninfected (HEU). RESULTS: DP was highly protective against malaria and anaemia, although trial arm was not associated with MSEL outcomes. Across all treatment arms, episodes of malarial illness were negatively predictive of MSEL cognitive performance both at 2 and 3 years of age (P = 0.02). This relationship was mediated by episodes of anaemia. This regression model was stronger for the HEU than for the HUU cohort. Compared to HUU, HEU was significantly poorer on MSEL receptive language development irrespective of malaria and anaemia (P = 0.01). CONCLUSIONS: Malaria with anaemia and HIV exposure are significant risk factors for poor early childhood neurodevelopment in malaria-endemic areas in rural Africa. Because of this, comprehensive and cost/effective intervention is needed for malaria prevention in very young children in these settings

    Clonal chromosomal mosaicism and loss of chromosome Y in elderly men increase vulnerability for SARS-CoV-2

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    The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, COVID-19) had an estimated overall case fatality ratio of 1.38% (pre-vaccination), being 53% higher in males and increasing exponentially with age. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, we found 133 cases (1.42%) with detectable clonal mosaicism for chromosome alterations (mCA) and 226 males (5.08%) with acquired loss of chromosome Y (LOY). Individuals with clonal mosaic events (mCA and/or LOY) showed a 54% increase in the risk of COVID-19 lethality. LOY is associated with transcriptomic biomarkers of immune dysfunction, pro-coagulation activity and cardiovascular risk. Interferon-induced genes involved in the initial immune response to SARS-CoV-2 are also down-regulated in LOY. Thus, mCA and LOY underlie at least part of the sex-biased severity and mortality of COVID-19 in aging patients. Given its potential therapeutic and prognostic relevance, evaluation of clonal mosaicism should be implemented as biomarker of COVID-19 severity in elderly people. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, individuals with clonal mosaic events (clonal mosaicism for chromosome alterations and/or loss of chromosome Y) showed an increased risk of COVID-19 lethality

    "Para uma fenomenologia das afeições: Martin Heidegger e Max Scheler" de Jesús Adrián Escudero

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    O mundo das afeições&nbsp;e das emoções ocupa um posto certamente secundário na história da filosofia. Seu caráter difuso e ambíguo não se enquadra no modelo clássico de filosofia inspirado na certeza do conhecimento matemático. De mãos dadas à irrupção da fenomenologia, tratamos de mostrar como se produz uma reabilitação do componente afetivo e corporal da existência humana; a tal afeto, tomamos em conta o significado filosófico que Heidegger e Scheler outorgam respectivamente aos sentimentos da angustia e do amor ao momento de abrir e compreender o mundo

    Primary stroke prevention worldwide: translating evidence into action

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    Stroke is the second leading cause of death and the third leading cause of disability worldwide and its burden is increasing rapidly in low-income and middle-income countries, many of which are unable to face the challenges it imposes. In this Health Policy paper on primary stroke prevention, we provide an overview of the current situation regarding primary prevention services, estimate the cost of stroke and stroke prevention, and identify deficiencies in existing guidelines and gaps in primary prevention. We also offer a set of pragmatic solutions for implementation of primary stroke prevention, with an emphasis on the role of governments and population-wide strategies, including task-shifting and sharing and health system re-engineering. Implementation of primary stroke prevention involves patients, health professionals, funders, policy makers, implementation partners, and the entire population along the life course

    The European Reference Genome Atlas: piloting a decentralised approach to equitable biodiversity genomics

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    A global genome database of all of Earth’s species diversity could be a treasure trove of scientific discoveries. However, regardless of the major advances in genome sequencing technologies, only a tiny fraction of species have genomic information available. To contribute to a more complete planetary genomic database, scientists and institutions across the world have united under the Earth BioGenome Project (EBP), which plans to sequence and assemble high-quality reference genomes for all ∼1.5 million recognized eukaryotic species through a stepwise phased approach. As the initiative transitions into Phase II, where 150,000 species are to be sequenced in just four years, worldwide participation in the project will be fundamental to success. As the European node of the EBP, the European Reference Genome Atlas (ERGA) seeks to implement a new decentralised, accessible, equitable and inclusive model for producing high-quality reference genomes, which will inform EBP as it scales. To embark on this mission, ERGA launched a Pilot Project to establish a network across Europe to develop and test the first infrastructure of its kind for the coordinated and distributed reference genome production on 98 European eukaryotic species from sample providers across 33 European countries. Here we outline the process and challenges faced during the development of a pilot infrastructure for the production of reference genome resources, and explore the effectiveness of this approach in terms of high-quality reference genome production, considering also equity and inclusion. The outcomes and lessons learned during this pilot provide a solid foundation for ERGA while offering key learnings to other transnational and national genomic resource projects
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