98 research outputs found

    Plan estratégico de la carrera de Zootécnia de la Facultad de Ciencias Pecuarias de La Escuela Superior Politécnica de Chimborazo, periodo 2018-2022

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    El presente proyecto de investigación tuvo como objetivo elaborar un plan estratégico para la carrera de Zootecnia de la Facultad de Ciencias Pecuarias de la Escuela Superior Politécnica de Chimborazo, periodo 2018-2022, tiene como finalidad determinar estrategias para la toma de decisiones y desarrollo de la carrera. La metodología utilizada se basa en la realización de encuestas que se aplicaron a estudiantes y docentes, además al director de la carrera se realizó una entrevista. Se determinó mediante la elaboración de un FODA la situación actual interna y externa de la carrera lo cual busca resolver los diferentes problemas con los que cuenta la misma y así llegar al logro de los objetivos establecidos por la carrera. Los resultados indican que la carrera de zootecnia no cuenta con un plan estratégico, que la infraestructura es deficiente y la misión y visión cumple con los criterios bajo los cuales fueron elaborados. La propuesta se basa en un plan estratégico que permita a sus actores y autoridades a la toma de decisiones oportunas y en el tiempo establecido. Se recomienda a las autoridades de la carrera de Zootecnia se aplique la programación plurianual con los programas y proyectos establecidos mediante las diferentes actividades determinadas con el fin de cumplir a cabalidad con el plan propuesto, siguiendo con el cronograma que se estableció, mismo que busca resolver los problemas en el ámbito de docencia, vinculación, investigación y deficiencias en infraestructura y equipamiento con las que cuenta la carrera.The current research was aimed to develop a strategic plan for the Animal Sciences Career at the Animal Sciences Faculty of Escuela Superior Politécnica de Chimborazo, period 2018-2022. Its purpose is to determine decision-making strategies as well as career development. The methodology used is based on surveys applied to students and professors as well as an interview applied to the School’s Director. The current internal and external situation of the career was determined by means of SWOT (Strengths, Weaknesses, Opportunities and Treats) analysis, which seeks to solve the problems that the career has, thereby achieving the objectives established by the career. The results show that the Animal Sciences School does not have a strategic plan, the infrastructure is poor and the vision and mission meets the criteria under which they were prepared. The proposal is based on a strategic plan which allows to its actors and authorities the timely decision-making and within the time allotted. It is recommended that the authorities of the Animal Sciences Career apply the multi-annual programming with the programs and projects established through the different activities in order to fully comply with the proposed plan, following the schedule established, which seeks to solve the problems in the area of teaching, community engagement, research and infrastructure and equipment deficiencies that the Animal Sciences Career has

    Das Konzept für ein FDM-Kompetenznetzwerk an der Universität zu Köln

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    Forschungsdatenmanagement (FDM) hat sich innerhalb der letzten Jahre zunehmend als integraler Bestandteil von Forschungsprozessen etabliert. Durch diesen Umstand stellt es eine gemeinschaftliche Herausforderung in einem komplexen sozio-technologischen Umfeld dar. Das 2018 an der Universität zu Köln (UzK) gegründete Cologne Competence Center for Research Data Management (C3RDM) legt u. a. einen Fokus auf die stärkere Vernetzung der FDM-Akteur*innen auf dem Campus. Diese erscheint notwendig, da FDM an vielen Stellen der Universität in einer nur sehr lose gekoppelten Art und Weise stattfindet, bspw. in Forschungsprojekten, in Instituten, an Fakultäten usw. Der hier vorgestellte Ansatz geht von den zentralen Infrastruktureinrichtungen (Universitäts- und Stadtbibliothek, Regionales Rechenzentrum, Forschungsmanagement) aus, die im C3RDM kooperieren und ein strukturelles Modell für ein universitätsweites FDM konzipieren sollen, das sowohl Policies, Entwicklungskonzepte, als auch ein Service-Portfolio zum FDM umfasst. Die bereits vorhandenen und noch aufzubauenden Services auf Seiten des C3RDM sollen möglichst generisch sein und in die Breite wirken. Für den weiteren Aufbau ist es außerdem wichtig, eine gezielte Vernetzung zwischen allen Stakeholdern voranzutreiben, um Fachspezifika und lokale Strukturen zu berücksichtigen. Zur systematischen Förderung des fakultätsübergreifenden Erfahrungsaustausches zwischen den FDM-Akteur*innen gibt das C3RDM zukünftig Impulse, um Synergien zu identifizieren und nachhaltige FDM-Strukturen aufzubauen. Ausgehend von einem generischen FDM-Service-Portfolio präsentieren wir ein initiales Konzept für die Vernetzung an der UzK und erste Erfahrungen bei deren Umsetzung. Bei der Größe des Standortes und der Komplexität der Aufgabe ist eine wichtige Charakteristik in diesem Zusammenhang der experimentelle Charakter, d. h., die iterative Erprobung und Anpassung an spezifische Bedingungen (lokal oder fachspezifisch)

    Comportamiento de los iones metálicos lixiviados en la cementación del cobre

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    This article describes the cementation process of leached solutions from copper sulphide ores being and without being toasted. With favorable results in this study, we get the pattern for the feasibility of moving from the classical technology of concentration to the technology of cementation of copper sulfide minerals containing silver and gold. Simulation steps have been performed considering the different variables involved in the process such as time, agitation, solution concentration, pH and others. A kinetic model of copper cementation from PLS solutions purified by Solvent Extraction (SX) has been developed and it has the following form: C = 6.08 exp (- 0.03 t) Recoveries were obtained greater than 90% copper, which gives the possibility to improve the costs of national ores and con- centrates, as well as to open a favorable scenario for new national metallurgical projects.El presente artículo trata de describir la cementación de soluciones lixiviadas de minerales sulfurados de cobre sin tostar y tostados, obteniéndose resultados favorables lo que nos dan la pauta para la factibilidad de pasar de la clasica tecnología de concentración a la tecnología de cementación de minerales sulfurados de cobre con buenos tenores de plata y oro. Se ha procedido a realizar simulaciones del proceso considerando las variables involucradas en el proceso, tales como tiempo, agitación, concentración de soluciones, pH entre otros. El Modelo Cinético de Cementación del Cobre a partir de soluciones PLS purificadas por Extracción por Solventes (SX) encontrado tiene la siguiente configuración: C = 6,08 exp( - 0,03t) Se han obtenido recuperaciones mayores del 90% de cobre, lo cual nos indica la posibilidad de mejorar los costos de los minerales y concentrados nacionales y abrir un escenario favorable para otros proyectos metalúrgicos nacionales

    Protocol for a Trial Assessing the Impacts of School-Based WaSH Interventions on Children’s Health Literacy, Handwashing, and Nutrition Status in Low- and Middle-Income Countries

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    Diarrhea, soil-transmitted helminth infection and malnutrition are leading causes of child mortality in low- and middle-income countries (LMICs). To reduce the prevalence of these diseases, effective interventions for adequate water, sanitation, and hygiene (WaSH) should be implemented. This paper describes the design of a cluster-randomized controlled trial that will compare the efficacy of four school-based WaSH interventions for improving children’s health literacy, handwashing, and nutrition. Interventions consisted of (1) WaSH policy reinforcement; (2) low-, medium-, or high-volume health education; (3) hygiene supplies; and (4) WaSH facilities (e.g., toilets, urinals, handwashing basins) improvements. We randomly allocated school clusters from the intervention arm to one of four groups to compare with schools from the control arm. Primary outcomes were: children’s health literacy, physical growth, nutrition status, and handwashing prevalence. Secondary outcomes were: children’s self-reported health status and history of extreme hunger, satisfaction with WaSH facilities, and school restrooms’ WaSH adequacy. We will measure differences in pre- and post-intervention outcomes and compare these differences between control and intervention arms. This research protocol can be a blueprint for future school-based WaSH intervention studies to be conducted in LMICs. Study protocols were approved by the ethics committees of the University of Bonn, Germany, and the University of the Philippines Manila. This trial was retroactively registered, ID number: DRKS00021623

    Genome-wide association meta-analyses and fine-mapping elucidate pathways influencing albuminuria

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    Abstract: Increased levels of the urinary albumin-to-creatinine ratio (UACR) are associated with higher risk of kidney disease progression and cardiovascular events, but underlying mechanisms are incompletely understood. Here, we conduct trans-ethnic (n = 564,257) and European-ancestry specific meta-analyses of genome-wide association studies of UACR, including ancestry- and diabetes-specific analyses, and identify 68 UACR-associated loci. Genetic correlation analyses and risk score associations in an independent electronic medical records database (n = 192,868) reveal connections with proteinuria, hyperlipidemia, gout, and hypertension. Fine-mapping and trans-Omics analyses with gene expression in 47 tissues and plasma protein levels implicate genes potentially operating through differential expression in kidney (including TGFB1, MUC1, PRKCI, and OAF), and allow coupling of UACR associations to altered plasma OAF concentrations. Knockdown of OAF and PRKCI orthologs in Drosophila nephrocytes reduces albumin endocytosis. Silencing fly PRKCI further impairs slit diaphragm formation. These results generate a priority list of genes and pathways for translational research to reduce albuminuria

    Genome-wide association meta-analyses and fine-mapping elucidate pathways influencing albuminuria

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    Publisher Copyright: © 2019, The Author(s).Increased levels of the urinary albumin-to-creatinine ratio (UACR) are associated with higher risk of kidney disease progression and cardiovascular events, but underlying mechanisms are incompletely understood. Here, we conduct trans-ethnic (n = 564,257) and European-ancestry specific meta-analyses of genome-wide association studies of UACR, including ancestry- and diabetes-specific analyses, and identify 68 UACR-associated loci. Genetic correlation analyses and risk score associations in an independent electronic medical records database (n = 192,868) reveal connections with proteinuria, hyperlipidemia, gout, and hypertension. Fine-mapping and trans-Omics analyses with gene expression in 47 tissues and plasma protein levels implicate genes potentially operating through differential expression in kidney (including TGFB1, MUC1, PRKCI, and OAF), and allow coupling of UACR associations to altered plasma OAF concentrations. Knockdown of OAF and PRKCI orthologs in Drosophila nephrocytes reduces albumin endocytosis. Silencing fly PRKCI further impairs slit diaphragm formation. These results generate a priority list of genes and pathways for translational research to reduce albuminuria.Peer reviewe

    Genome-wide association meta-analyses and fine-mapping elucidate pathways influencing albuminuria

    Get PDF
    Increased levels of the urinary albumin-to-creatinine ratio (UACR) are associated with higher risk of kidney disease progression and cardiovascular events, but underlying mechanisms are incompletely understood. Here, we conduct trans-ethnic (n = 564,257) and European-ancestry specific meta-analyses of genome-wide association studies of UACR, including ancestry- and diabetes-specific analyses, and identify 68 UACR-associated loci. Genetic correlation analyses and risk score associations in an independent electronic medical records database (n = 192,868) reveal connections with proteinuria, hyperlipidemia, gout, and hypertension. Fine-mapping and trans-Omics analyses with gene expression in 47 tissues and plasma protein levels implicate genes potentially operating through differential expression in kidney (including TGFB1, MUC1, PRKCI, and OAF), and allow coupling of UACR associations to altered plasma OAF concentrations. Knockdown of OAF and PRKCI orthologs in Drosophila nephrocytes reduces albumin endocytosis. Silencing fly PRKCI further impairs slit diaphragm formation. These results generate a priority list of genes and pathways for translational research to reduce albuminuria

    stairs and fire

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    Discutindo a educação ambiental no cotidiano escolar: desenvolvimento de projetos na escola formação inicial e continuada de professores

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    A presente pesquisa buscou discutir como a Educação Ambiental (EA) vem sendo trabalhada, no Ensino Fundamental e como os docentes desta escola compreendem e vem inserindo a EA no cotidiano escolar., em uma escola estadual do município de Tangará da Serra/MT, Brasil. Para tanto, realizou-se entrevistas com os professores que fazem parte de um projeto interdisciplinar de EA na escola pesquisada. Verificou-se que o projeto da escola não vem conseguindo alcançar os objetivos propostos por: desconhecimento do mesmo, pelos professores; formação deficiente dos professores, não entendimento da EA como processo de ensino-aprendizagem, falta de recursos didáticos, planejamento inadequado das atividades. A partir dessa constatação, procurou-se debater a impossibilidade de tratar do tema fora do trabalho interdisciplinar, bem como, e principalmente, a importância de um estudo mais aprofundado de EA, vinculando teoria e prática, tanto na formação docente, como em projetos escolares, a fim de fugir do tradicional vínculo “EA e ecologia, lixo e horta”.Facultad de Humanidades y Ciencias de la Educació

    Propuesta de assessment center para mejorar la competitividad en la empresa azucarera del Norte SAC Ferreñafe 2018

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    El objetivo de la investigación fue proponer el assessment center para mejorar la competitividad en la empresa Azucarera del Norte SAC Ferreñafe 2018. La formulación del problema se centró en la siguiente interrogante ¿Cuál es la propuesta de assessment center para mejorar la competitividad en la empresa Azucarera del Norte SAC Ferreñafe 2018? La metodología de la investigación fue de tipo descriptiva propositiva, de diseño no experimental, como instrumento para la recolección de datos se empleó un cuestionario aplicado sobre una muestra de 40 colaboradores de la empresa Azucarera del Norte SAC. Los resultados demostraron que en la empresa no se les da a conocer a los trabajadores las funciones de su puesto de trabajo, los cuales además no están bien definidos, no se capacita al personal para identificar problemas en el trabajo y solucionarlos, así como tampoco la empresa da una programación de tareas que debe realizar cada trabajador, además se logró determinar que la empresa no posee una adecuada posición en el mercado, lo que se traduce en una baja competitividad. Se concluye que el diseño del assessment center es necesario para lograr mejorar la competitividad de la empresa y que cuente con colaboradores más capacitados que aporten a la consecución de objetivos organizacionales.TesisGestión empresarial y emprendient
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