48,309 research outputs found

    Guest editorial to the special section on model transformation

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    The final publication is available at Springer via http://dx.doi.org/10.1007/s10270-013-0388-7Modeling is a key element in reducing the complexity of the development and maintenance of software systems. Software engineering paradigms like model-driven engineering (MDE) consider models as the primary elements in the software construction process. In this setting, model transformations are essential for elevating models from documentation elements to first-class artifacts of the development. Model transformation includes model-to-text transformation to generate code from models, text-to-model transformations to parse textual representations to model representations, model extraction to derive higher-level models from legacy code, and model-to-model transformations to normalize, weave, optimize, simulate, and refactor models, as well as to translate between modeling languages

    ILR Faculty Publications 2006-07

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    The production of scholarly research continues to be one of the primary missions of the ILR School. During a typical academic year, ILR faculty members published or had accepted for publication over 25 books, edited volumes, and monographs, 170 articles and chapters in edited volumes, numerous book reviews. In addition, a large number of manuscripts were submitted for publication, presented at professional association meetings, or circulated in working paper form. Our faculty's research continues to find its way into the very best industrial relations, social science and statistics journals.Faculty_Publications_2006_07.pdf: 46 downloads, before Oct. 1, 2020

    Commissioning for quality

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    Practice-based commissioning (PBC) is no longer the new kid on the block of NHS reform. A direct descendant of the purchaser–provider split conceived by Margaret Thatcher and Alan Enthoven as part of the market reforms of the 1990s, referred to in earlier policy documents and developed in the White Paper on community care, Our health, our Care, our Say it is nevertheless a move towards greater partnership and patient centredness in health care. Whereas general practice (GP) fundholding encouraged individual entrepreneurialism which subsequent primary care groups and trusts were never able to match, PBC, by working directly at the coalface of primary care, does have the potential to lead to rapid transformation more widely

    Evaluating IMF intervention ten years after the Russian crisis: modelling the impact of macroeconomic fundamentals and economic policy

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    The ongoing global financial crisis has become prominently visible since September 2008. This crisis affected the whole world and enhanced the importance of policy implementation to mitigate financial crises in future. Many academics blamed insufficient domestic regulation as the reason of crises, others pointed to the lack of overseas financial regulation and inappropriate actions by international organizations, such as the IMF and World Bank. This whole discussion encouraged a look back and analyzes of a previous crisis in a small country such as Russia. This paper evidently shows the inefficiency of IMF policy during the Russia Crisis in 1998 by implementing a new monetary balance- of-payment model in Russian data. This model identified the role of macroeconomic fundamentals and international economic policy implications on the likelihood and the timing of the currency crisis in Russia. For the period from December 1995 to December 1998 it was found that, the increase in domestic credit growth gradually undermined confidence in the fixed exchange rate regime. The most dangerous point was at the end of 1998, when the collapse probability was above 90 percent. This result called to doubt the IMF’s July packet 1998 and revealed the political aspects of this financial help

    The Cult of Campus: An Analysis of Gettysburg College Students’ Fixation on the Physical Aspects of Their Campus

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    This research paper takes a critical look at how Gettysburg College students interacted with a select few areas on and off the campus grounds both in the 1920s and the 2010s. This work focuses specifically on how these interactions have changed or remained the same. The majority of research was collected through Gettysburg College publications like The Blister and Cannon Bawl, which can be found in the Special Collections at Gettysburg College\u27s Musselman Library

    Modern Diagnostics Techniques for Electrical Machines, Power Electronics, and Drives

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    © 2015 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertisíng or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.[EN] For the last ten years, at least three different special sections dealing with diagnostics in power electrical engineering have been published in the IEEE transactions on industrial electronics [1]-[5]. All of them had their specificities, but the last ones, starting in 2011, were more connected to relevant events organized on the topic. In fact, these events have been clearly the only international forums fully dedicated to diagnostics techniques in power electrical engineering. For this particular issue, it has been decided to separate the different submissions into six parts: state of the art; general methods; induction machines (IMs); synchronous machines (SMs); . electrical drives; power components and power converters. The second section includes only one state-of-the-art paper, which is dedicated to actual techniques implemented in both industry and research laboratories. The third section includes three papers on diagnostic techniques not specifically aimed at a particular type of machine. The fourth section includes three papers devoted to diagnostics of rotor faults, two dedicated to stator insulation issues, and four papers dealing with mechanical faults diagnosis in IMs. The fifth section includes papers focusing on different types of SMs. The first two papers deal with wound-rotor SMs, the following three papers are dedicated to permanent-magnet radial flux machines, and the last one deals with permanent-magnet axial flux machines. Regarding the types of faults analyzed, there are three papers devoted to the diagnosis of interturn short circuits in the stator windings, i.e., one dedicated to the detection and location of field-winding-to-ground faults and a paper devoted to the diagnosis of static eccentricities. In the sixth section, two papers investigate issues related to faults in drive sensors, and one is devoted to fault detections in the coupling inductors. The last section includes two papers devoted to diagnosis of faults and losses analysis in switching components of power converters.Capolino, G.; Antonino-Daviu, J.; Riera-Guasp, M. (2015). Modern Diagnostics Techniques for Electrical Machines, Power Electronics, and Drives. IEEE Transactions on Industrial Electronics. 62(3):1738-1745. doi:10.1109/TIE.2015.2391186S1738174562

    Focal Spot, Fall/Winter 1999

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    https://digitalcommons.wustl.edu/focal_spot_archives/1083/thumbnail.jp
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