81 research outputs found

    Information Display Protocol

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    Objective: Human Factors Engineers and air traffic control Subject Matter Experts (SMEs) from the Federal Aviation Administration (FAA) developed a protocol to support in decisions on how to present needed information on the en route controller\u2019s visual displays. The protocol provides guidance for determining the criticality of the information and uses this criticality to determine where and how the information should be displayed. Background: Human Factors Engineers and air traffic control SMEs developed and validated the protocol with current and upcoming FAA Next Generation Air Transportation System informational items and scenarios. Application: The model provides a systematic method for integrating the informational needs of controllers and supports the decision process for designing air traffic control displays

    A consensus-based transparency checklist

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    We present a consensus-based checklist to improve and document the transparency of research reports in social and behavioural research. An accompanying online application allows users to complete the form and generate a report that they can submit with their manuscript or post to a public repository

    Measurement of the tt̄W and tt̄Z production cross sections in pp collisions at √s = 8 TeV with the ATLAS detector

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    The production cross sections of top-quark pairs in association with massive vector bosons have been measured using data from pp collisions at s√ = 8 TeV. The dataset corresponds to an integrated luminosity of 20.3 fb−¹ collected by the ATLAS detector in 2012 at the LHC. Final states with two, three or four leptons are considered. A fit to the data considering the tt̄W and tt̄Z processes simultaneously yields a significance of 5.0σ (4.2σ) over the background-only hypothesis for tt¯Wtt¯W (tt̄Z) production. The measured cross sections are σtt̄W = 369 + 100−91 fb and σtt̄Z = 176 + 58−52 fb. The background-only hypothesis with neither tt̄W nor tt̄Z production is excluded at 7.1σ. All measurements are consistent with next-to-leading-order calculations for the tt̄W and tt̄Z processes

    Work-Related Stress in the Banking Sector: A Review of Incidence, Correlated Factors, and Major Consequences

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    For a number of years now, banks have been going through enormous changes in organization and structure. New technology and new ways of structuring the operation have left their mark on the working conditions and daily lives of employees. Deregulation of labor markets, emerging technologies and new types of jobs have significantly reshaping working lives by continuous changes on employment and working conditions. Such a scenario has a relevant impact not only on companies' organization but also on working population's health. The banking sector is particularly well-deserved of a specific and thorough analysis, in view of the recent increase in psycho-social disorders of employees. This may be related to the major organizational changes affecting this sector and, in particular, to the restructuring processes resulting from the global economic crisis. Our aim is to assess the scale of the phenomenon and how far it relates specifically to the processes of bank organization. With this in mind, through a review of the literature, we selected the main studies dealing with work-related stress in banking, so that we could reach a better understanding of the phenomenon as it relates specifically to this set of workers. The search took place on the MEDLINE® database; in total 20 articles were chosen. There was uniform agreement among the studies that stress in the banking workplace is now at critical levels, and that it can have deleterious psychological effects on workers, and on their physical health, and that organizations, too, are affected. Most studies showed that mental health problems had increased in the banking sector, and that they were stress-related. Examples began with anxiety and depression, carried on through maladaptive behaviors, and ended in job burnout. The reviewed studies' limitations were then discussed, and possible ways forward considered

    Bush the transnationalist: a reappraisal of the unilateralist impulse in US foreign policy, 2001-2009

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    This article challenges the common characterisation of George W. Bush’s foreign policy as “unilateral.” It argues that the Bush administration developed a new post-9/11 understanding of terrorism as a transnational, networked phenomenon shaped by the forces of globalisation. This led to a new strategic emphasis on bi- and multilateral security co-operation and counterterrorism operations, especially outside of Afghanistan and Iraq, driven by the perceived need to counter a transnational security challenge present in multiple locations. This (flawed) attempt to engage with transnational security challenges supplemented the existing internationalist pillar of the Bush administration’s foreign policy. Highlighting the transnational realm of international relations and the ways in which the Bush administration was able to co-opt other states to tackle perceived transnational challenges also shows the high importance the administration attached to concerted action even as it frequented eschewed institutional multilateralism

    Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at s=8TeV\sqrt{s}=8\,\mathrm TeV{} with the ATLAS detector

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    Search for single production of vector-like quarks decaying into Wb in pp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector

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