14 research outputs found

    The Trans-Hellas crossing - An exercise in Martian expedition planning

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    The Hellas Basis is an impact-formed deep basin in the Southern Hemisphere of Mars. We undertook a limited planning exercise for a human Trans-Hellas expedition that would traverse the basin from West to East. The authors of this paper divided into three teams. The Science Group was set the task of defining science goals for a Trans-Hellas Crossing. The Logistics Group was set the task of considering what transport and accommodation the team would use during the expedition and the Resource Group was set the task of defining resource use and allocation during the traverse. We present the main conclusions of this short study and show that the Hellas Basin should be considered a high priority science target for future human expeditions. We demonstrate the effectiveness of Martian expedition planning using a small team with diverse expertise

    The Trans-Hellas expedition - An exercise in Martian expedition planning

    No full text
    The Hellas Basis is an impact-formed deep basin in the Southern Hemisphere of Mars. We undertook a planning exercise for a human Trans-Hellas expedition that would traverse the basin from West to East. The authors of this paper divided into three teams. The Science Group was set the task of defining science goals for a Trans-Hellas Crossing. The Logistics Group was set the task of considering what transport and accommodation the team would use during the expedition and the Resources Group was set the task of defining resource use and allocation during the traverse. We present the main conclusions of this short study and show that the Hellas Basin should be considered a high priority science target for future human expeditions. We demonstrate the effectiveness of Martian expedition planning using a small team with diverse expertise

    Multisession Cognitive Bias Modification Targeting Multiple Biases in Adolescents with Elevated Social Anxiety

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    Research studies applying cognitive bias modification of attention (CBM-A) and interpretations (CBM-I) training to reduce adolescent anxiety by targeting associated cognitive biases have found mixed results. This study presents a new multi-session, combined bias CBM package, which uses a mix of training techniques and stimuli to enhance user-engagement. We present preliminary data on its viability, acceptability and effectiveness on reducing symptoms and biases using an A–B case series design. 19 adolescents with elevated social anxiety reported on their social anxiety, real-life social behaviours, general anxiety, depression, and cognitive biases at pre/post time-points during a 2-week baseline phase and a 2-week intervention phase. Retention rate was high. Adolescents also reported finding the CBM training helpful, particularly CBM-I. Greater reductions in social anxiety, negative social behaviour, and general anxiety and depression, characterised the intervention but not baseline phase. There was a significant correlation between interpretation bias change and social anxiety symptom change. Our enhanced multi-session CBM programme delivered in a school-setting appeared viable and acceptable. Training-associated improvements in social anxiety will require further verification in a study with an active control condition/group.Medical Research Counci

    Assemblages and Actor-Networks: Rethinking Socio-Material Power, Politics and Space

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    Indivisa : boletín de estudios e investigación

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    Proyecto sobre la aplicación de un plan de comunicación en un centro escolar, que representa múltiples ventajas para las personas que trabajan en él o reciben sus servicios: alivia el ambiente interno, mejora el orden y la organización, evita la repetición de tareas, previene el rumor y las falsas interpretaciones, consigue un servicio más eficaz y amable y genera compromiso y responsabilidad. Se ha realizado para un colegio en concreto, pero puede servir de inspiración para otros centros escolares, aunque adaptándolo al Proyecto Educativo de cada uno, así como al contexto socio-cultural en que se sitúe .Biblioteca de Educación del Ministerio de Educación, Cultura y Deporte; Calle San Agustín, 5 - 3 Planta; 28014 Madrid; Tel. +34917748000; [email protected]

    Direct virtual photon production in Au+Au collisions at √sNN = 200 GeV

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    We report the direct virtual photon invariant yields in the transverse momentum ranges 1 6 GeV/c the production follows T A A scaling. Model calculations with contributions from thermal radiation and initial hard parton scattering are consistent ithin uncertainties with the direct virtual photon invariant yield

    Energy dependence of J/ψ production in Au+Au collisions at √sNN=39,62.4 and 200GeV

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    The inclusive J/ψ transverse momentum spectra and nuclear modification factors are reported at midrapidity (|y| < 1.0) in Au+Au collisions at √sN N = 39, 62.4 and 200 GeV taken by the STAR experiment. A suppression of J/ψ production, with respect to the production in p + p scaled by the number of binary nucleon–nucleon collisions, is observed in central Au+Au collisions at these three energies. No significant energy dependence of nuclear modification factors is found within uncertainties. The measured nuclear modification factors can be described by model calculations that take into account both suppression of direct J/ψ production due to the color screening effect and J/ψ regeneration from recombination of uncorrelated charm–anticharm quark pairs
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