198 research outputs found

    Reformular para flexibilizar: ampliação da formação profissional em prol da responsabilidade social

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    We introduce and describe the proposed configuration for the reformulation of the pedagogi-cal project of the Library and Information Science course of the Universidade Federal de SĂŁo Carlos, Brazil. The social, academic, economic and professional context of the contemporary required reconfiguration of the profile curriculum. The methodological procedures adopted for developing the process of curricular reform based on discussions realized in conjunction with teachers, students and staff technical about issues related to Librarianship and to Information Science, and, specifically, to emphases will be offered by the course, and these issues that transcend the simple curriculum rearrangement. The systematic and planning of the discus-sions resulted in the structure of curriculum matrix that is intended to come in 2012

    Reformular para flexibilizar: ampliação da formação profissional em prol da responsabilidade social

    Get PDF
    We introduce and describe the proposed configuration for the reformulation of the pedagogi-cal project of the Library and Information Science course of the Universidade Federal de SĂŁo Carlos, Brazil. The social, academic, economic and professional context of the contemporary required reconfiguration of the profile curriculum. The methodological procedures adopted for developing the process of curricular reform based on discussions realized in conjunction with teachers, students and staff technical about issues related to Librarianship and to Information Science, and, specifically, to emphases will be offered by the course, and these issues that transcend the simple curriculum rearrangement. The systematic and planning of the discus-sions resulted in the structure of curriculum matrix that is intended to come in 2012

    Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS

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    We present the results of a search for new, heavy particles that decay at a significant distance from their production point into a final state containing charged hadrons in association with a high-momentum muon. The search is conducted in a pp-collision data sample with a center-of-mass energy of 7 TeV and an integrated luminosity of 33 pb^-1 collected in 2010 by the ATLAS detector operating at the Large Hadron Collider. Production of such particles is expected in various scenarios of physics beyond the standard model. We observe no signal and place limits on the production cross-section of supersymmetric particles in an R-parity-violating scenario as a function of the neutralino lifetime. Limits are presented for different squark and neutralino masses, enabling extension of the limits to a variety of other models.Comment: 8 pages plus author list (20 pages total), 8 figures, 1 table, final version to appear in Physics Letters

    Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at sqrt(s) = 7 TeV with the ATLAS experiment

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    This paper describes an analysis of the angular distribution of W->enu and W->munu decays, using data from pp collisions at sqrt(s) = 7 TeV recorded with the ATLAS detector at the LHC in 2010, corresponding to an integrated luminosity of about 35 pb^-1. Using the decay lepton transverse momentum and the missing transverse energy, the W decay angular distribution projected onto the transverse plane is obtained and analysed in terms of helicity fractions f0, fL and fR over two ranges of W transverse momentum (ptw): 35 < ptw < 50 GeV and ptw > 50 GeV. Good agreement is found with theoretical predictions. For ptw > 50 GeV, the values of f0 and fL-fR, averaged over charge and lepton flavour, are measured to be : f0 = 0.127 +/- 0.030 +/- 0.108 and fL-fR = 0.252 +/- 0.017 +/- 0.030, where the first uncertainties are statistical, and the second include all systematic effects.Comment: 19 pages plus author list (34 pages total), 9 figures, 11 tables, revised author list, matches European Journal of Physics C versio
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