17 research outputs found

    Challenges of the general system of social security and health: Prospective for social development in the Atlantic Coast of Colombia

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    Introducción: Concepción interdisciplinaria de la gestión del sistema de salud en el contexto latinoamericano, de acuerdo con lo establecido por la Organización Mundial de la Salud/ Organización Panamericana de la Salud. El artículo propone una estrategia prospectiva de desarrollo social en la Costa Atlántica de Colombia, para afianzar el funcionamiento, desde lo preventivo y asistencial, del Sistema General de Seguridad Social y Salud colombiano. Objetivo: Definir, desde una visión prospectiva para el desarrollo social colectivo, los retos del Sistema General de Seguridad Social y Salud colombiano. Método: Estudio exploratorio, fundamentado en el análisis teórico conceptual que permite derivar el sistema de relaciones de las categorías: gerencia del sistema de salud y desarrollo social colectivo. Se aplica la prospectiva estratégica, mediante el componente empíricoanalítico, a través del cual se visualizan escenarios futuros que direccionen el desarrollo del sistema de salud a partir de la interacción entre sus actores representativos. Resultados: Se determinaron debilidades relacionadas con la gestión integral del Sistema General de Seguridad Social y Salud colombiano, específicamente en la Costa Atlántica. En esta región del país el escaso uso de técnicas prospectivas debilita la estrategia gerencial y minimiza la posibilidad de asumir retos y prever incertidumbres en uno de los sistemas que, a través de la efectividad de servicios de salud y calidad de vida, supone un indicador de desarrollo social colectivo. Conclusiones: Necesidad de visionar retos y escenarios para modelar la gestión del Sistema General de Seguridad Social y Salud en la Costa Atlántica de Colombia para afianzar la equidad, la inclusión y la calidad de vida e incrementar los estándares de gestión de la salud en colectivos y comunidades vulneradas.Introduction: There is an interdisciplinary basis conceived for the management of the health system in the Latin American context, in accordance with the provisions of WHO/PAHO and that is linked with related disciplines, such as management and education. This article proposes a prospective strategy of social development in the Atlantic Coast of Colombia to consolidate its functioning from the preventive and welfare perspectives in the Colombian's General System of Social Security and Health (SGSSS, by its acronym in Spanish). Objective: To define the challenges of the SGSSS from a prospective point of view for the collective social development. Method: An exploratory study, based on the conceptual, theoretical analysis to derive the relations´ system of the following categories: management of the health system, and collective social development. Strategic prospective is used by the empiricalanalytical component to visualize future scenarios of probable occurrence that address the development of the health system from the interaction between its representative actors. Results: The weaknesses identified were related to the comprehensive management of the Colombian SGSSS, specifically on the Atlantic Coast, where the limited use of prospective techniques weakens the management strategy and minimizes the possibility of assuming challenges and anticipating uncertainties in one of the systems that through the effectiveness of health services and quality of life warrants responding to collective social development. Conclusions: There is a need to view challenges and scenarios for modeling the management of the SGSSS on the Atlantic Coast of Colombia to strengthen the equity, inclusion and quality of life, and to increase the standards of health management in vulnerable groups and communities

    Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

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    A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements

    Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

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    Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

    Measurements of top-quark pair differential cross-sections in the eμe\mu channel in pppp collisions at s=13\sqrt{s} = 13 TeV using the ATLAS detector

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    Measurement of the W boson polarisation in ttˉt\bar{t} events from pp collisions at s\sqrt{s} = 8 TeV in the lepton + jets channel with ATLAS

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    Measurement of jet fragmentation in Pb+Pb and pppp collisions at sNN=2.76\sqrt{{s_\mathrm{NN}}} = 2.76 TeV with the ATLAS detector at the LHC

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    Search for new phenomena in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in s=\sqrt{s}= 13 pppp collisions with the ATLAS detector

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    Strategic human resource management from a sustainable approach

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    This research describes the strategic management of human talent from a sustainable approach. Through documentary review, study and reflection of Theoretical Contributions of disciplinary, classical and current research; With an interpretation of subjectivity as the central point of the concept of human life in conjunction with society. The findings reflect new models for the management of people with Social initiatives, forgetting the environmental, thus prevailing new human resources policies; with an emphasis on human rights, diversity and the environment, involving emerging trends adapted to the glocal context.La presente investigación describe la gestión estratégica de talento humano desde un enfoque sustentable. Mediante la revisión documental, estudio y reflexión de aportes teóricos de investigaciones disciplinares, clásicos y actuales; con una interpretación de la subjetividad como punto central de la idea de vida humana en conjunción con la sociedad. Los hallazgos reflejan nuevos modelos para la gestión de personas con iniciativas sociales, olvidando lo ambiental, por tanto, se hace imperante nuevas políticas de recursos humanos; con énfasis de los derechos humanos, diversidad y el ambiente, involucrando tendencias emergentes adaptadas al contexto glocal

    Entrepreneurial intention in vocational technical schools in emerging economies: acase study of Barranquilla, Colombia

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    Entrepreneurship is a subject that according to literature has not beenstudied in technical institutions and institutions of education for work and humandevelopment. Because it has been done primarily in university institutions, pri-mary and secondary schools. Based on the above, this research carries out a trendanalysis and then analyzes the business intention given in the technical institutionsin Barranquilla, Colombia. For this, the study is administered an online instrumentto 738 students, considering the guide of the World Survey of University BusinessSpirits (GUESSS). The results obtained in the analysis indicate that the quali-fications of the attributes that characterize the business intention of students oftechnical institutions are very similar to the Colombian average for the programsof university institutions, although there is no structure of business support

    Searches for the ZγZ\gamma decay mode of the Higgs boson and for new high-mass resonances in pppp collisions at s=13\sqrt{s} = 13 TeV with the ATLAS detector

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    International audienceThis article presents searches for the Zγ decay of the Higgs boson and for narrow high-mass resonances decaying to Zγ, exploiting Z boson decays to pairs of electrons or muons. The data analysis uses 36.1 fb1^{−1} of pp collisions at s=13 \sqrt{s}=13 recorded by the ATLAS detector at the CERN Large Hadron Collider. The data are found to be consistent with the expected Standard Model background. The observed (expected — assuming Standard Model pp → H → Zγ production and decay) upper limit on the production cross section times the branching ratio for pp → H → Zγ is 6.6. (5.2) times the Standard Model prediction at the 95% confidence level for a Higgs boson mass of 125.09 GeV. In addition, upper limits are set on the production cross section times the branching ratio as a function of the mass of a narrow resonance between 250 GeV and 2.4 TeV, assuming spin-0 resonances produced via gluon-gluon fusion, and spin-2 resonances produced via gluon-gluon or quark-antiquark initial states. For high-mass spin-0 resonances, the observed (expected) limits vary between 88 fb (61 fb) and 2.8 fb (2.7 fb) for the mass range from 250 GeV to 2.4 TeV at the 95% confidence level
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