66,765 research outputs found

    International Law and State Socialization: Conceptual, Empirical, and Normative Challenges

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    This article reports the results from the implementation and testing of a Wide-Area Power Oscillation Damper (WAPOD) controlling a 180 Mvar TCR Static Var Compensator (SVC) installed in the Hasle substation of Norwegian 420 kV transmission grid. The WAPOD uses voltage phase angle signals from two distant locations in the Norwegian grid as inputs to the damping controller. The damping controller modulates the voltage reference set point used by the SVC’s voltage controller, thereby creating a damping effect. The WAPOD is an extension to the existing Power Oscillation Damping (POD) controller that uses local measurements. A switch-over logic allows for the use of no damping control, local damping control or wide-area control. Field tests were performed during November 2011, and involved the disconnection and re-connection of a 420 kV transmission line. The performance of the WAPOD is compared to that of state-of-the-art local Phasor POD, and when no damping control is enabled. The testing results show that the WAPOD performed satisfactorily and according to the design expectations. These results show that the potential flexibility of the WAPOD to choose, among the different PMU signals, those that have the good observability of inter-area modes can be an advantage to the use of local feedback signals for damping control, as it is current practice today. Further testing of this WAPOD with other PMU signals from locations with stronger observability will be helpful to illustrate the advantage of this flexibility.QC 20140512Invited Paper for the Panel Session: “Synchrophasor Measurement Applications in Power Industry to Enhance Power System Reliability”, IEEE PES General Meeting 2012, San Diego, CA.</p

    Do States Socialize?

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    Smart Law for Smart Cities

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    Contemplating Mindfulness at Work: An Integrative Review

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    Mindfulness research activity is surging within organizational science. Emerging evidence across multiple fields suggests that mindfulness is fundamentally connected to many aspects of workplace functioning, but this knowledge base has not been systematically integrated to date. This review coalesces the burgeoning body of mindfulness scholarship into a framework to guide mainstream management research investigating a broad range of constructs. The framework identifies how mindfulness influences attention, with downstream effects on functional domains of cognition, emotion, behavior, and physiology. Ultimately, these domains impact key workplace outcomes, including performance, relationships, and well-being. Consideration of the evidence on mindfulness at work stimulates important questions and challenges key assumptions within management science, generating an agenda for future research

    Spartan Daily, September 13, 1976

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    Volume 67, Issue 6https://scholarworks.sjsu.edu/spartandaily/6093/thumbnail.jp

    What Constitutes 'Discrimination' in Everyday Talk? Argumentative Lines and the Social Representations of Discrimination

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    Most people agree that discrimination is wrong, but the boundary between 'discrimination' and 'not discrimination' is often highly contested in everyday practice. We explore the social representations of 'discrimination' as an object of study in qualitative interviews and focus groups with both minority (self-identified as BAME and/ or gay men) and majority (self-identified as white and/ or heterosexual) participants (n= 54). Our analysis suggests three repeated and pervasive argumentative lines in social representations of discrimination; (1) that there are two distinct kinds of discrimination (hard versus soft), (2) that you need to understand the intention of the actor(s), and (3) that a claim of discrimination requires strong evidence. We outline the macro Functions of these resources to argue that each was non-performative: they appeared to be tools to make claims of discrimination, but in practice they were much more effective at making claims of what was not discrimination

    The motivational pull of video game feedback, rules, and social interaction: Another self-determination theory approach

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    This paper argues that most video game enjoyment can be understood in terms of the type of feedback used, the rules set out by the game and the social elements of the game - concepts that have been identified as critical to video games. Self-determination theory (SDT) is used as a lens for understanding the mechanism by which these traits might lead to enjoyment. Specifically, the argument is that feedback, rules, and social elements of games will fulfill the dimensions of SDT - competence autonomy, and relatedness. Then, the dimensions of SDT will predict enjoyment. Participants were presented with a game that emphasized feedback, rules, or social elements. Games that emphasized flexible rules led to feelings of competence while games that emphasized social elements led to feelings of relatedness. Competence and elatedness then led to feelings of enjoyment. In doing so, this study identifies key elements of video games while illuminating ways to understand video game enjoyment

    The Cord (March 19, 2014)

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    Targeted Capture

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    This Article confronts one of the most difficult and contested questions in the debate about targeted killing that has raged in academic and policy circles over the last decade. Suppose that, in wartime, the target of a military strike may readily be neutralized through nonlethal means such as capture. Do the attacking forces have an obligation to pursue that nonlethal alternative? The Article defends the duty to employ less restrictive means (“LRM”) in wartime, and it advances several novel arguments in defense of that obligation. In contrast to those who look to external restraints--such as those imposed by international human rights law, U.S. constitutional law, or, indeed, the laws of war themselves--to check the operation of military necessity, I argue that the most plausible LRM obligation exists as a limitation embedded within the necessity principle itself. Indeed, the principle of military necessity supports not one, but two, related LRM restraints. The first restraint--virtually ignored yet highly relevant to contemporary debates--is a right reason requirement: it prohibits the killing of combatants for reasons unrelated to the pursuit of military advantage. Specifically, the necessity principle does not permit a preference for lethal force over capture when that preference is driven by considerations such as retributive justice, a desire to avoid due process obligations relating to capture and trial, raising morale, and diplomatic sensitivities. The second restraint--more familiar to the debate yet still deserving of further exploration--is objective in nature. It demands that lethal force benefit from a cognizable expectation of military advantage. The Article develops and defends these claims, engages both contrary and complementary viewpoints, and anticipates objections
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