2,576 research outputs found

    Optimizing outcomes in ADHD treatment: From clinical targets to novel delivery systems

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    Our knowledge and understanding of the underlying neurobiology and symptomatic expression of ADHD has advanced dramatically over the past decade. Associated with these advances has been a similar explosion of new treatment options to individualize treatment for our patients.This article will:∙review strategies to measure ADHD symptoms and functional difficulties while seeking to achieve full symptomatic remission throughout the day∙summarize recent findings regarding the management and prioritization of ADHD and comorbid conditions and∙discuss the various pharmacologic treatment options with a focus on recently developed molecules and novel delivery systems</jats:p

    Man-machine shuttle support program

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    Human factors support requirements for space shuttle progra

    Hybrid water immersion simulation of manual IVA performance in weightlessness

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    A description is given of the development, tests, and analysis of a manual simulator. The simulator was developed to test mass handling and translation under weightlessness conditions by a test subject. The system is composed of a hybrid simulator with a combination of water immersion and mechanical, Peter Pan, simulation. The concept operates on the equivalence principle, with the subject and the cargo remaining quasi-stationary. Movement is effected through a moving device controlled through force by the subject. Motion response is determined through computations of the inertial movement under such conditions

    Correlation Study of the Simulation of Gemini Extravehicular Activity with Flight Results

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    Correlation study of simulation of Gemini extravehicular activity with flight result

    Enacting Change Through Borrowed Legitimacy: An Institutional Perspective

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    The notion of enacting change in lieu of the forces that promote institutionalization is troublesome to Institutional Theory, which generally predicts isomorphism as a condition of survival. Here, we offer borrowed legitimacy through coalitions as an explanation for how an organization might successfully deviate from social norms to enact change, yet still gain sufficient cognitive and sociopolitical legitimacy for survival. We explain that borrowing legitimacy through a coalition allows an illegitimate organization to impose an alternative future despite institutional pressures for its convergence to social norms, rules and expectations
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