Search results for "HTTP"
showing 10 items of 580 documents
Victimization at school: relationship of parenting and functional-dysfunctional developmental variables
2015
El presente estudio tiene como principal objetivo analizar elpapel diferencial de la crianza (apoyo y comunicación versus control), devariables funcionales del desarrollo (empatía y mecanismos de afrontamientofuncionales) y las variables disfuncionales (inestabilidad emocional yafrontamiento improductivo) en la victimización ocurrida en el entorno escolar,o por el contrario, con el apego entre pares. Participaron en el estudio418 alumnos, 224 chicas y 194 chicos adolescentes, entre 13 y 14 años,escolarizados en los niveles de 3º y 4º curso de Educación SecundariaObligatoria. Para analizar estas relaciones se llevó a cabo un modelo deecuaciones estructurales EQS. Los resultados obtenidos mue…
Dé(cons)truire le sujet pour engendrer la pensée. Ce que philosopher veut dire selon G. Deleuze
2011
Pour Gilles Deleuze, tout acte effectif de pensée implique nécessairement un mouvement forcé de dépersonnalisation, de sorte que l’on ne pense qu’autrement, qu’en devenant autre. En ce sens, penser se fait toujours aux dépens de cette «belle intériorité » qu’est le sujet actif et connaissant, tout en commandant, plus profondément, une critique radicale de l’Image dogmatique qui lui sert d’appui et de justification. Le propos de cet article est donc de montrer quelles sont les implications qui découlent de la critique deleuzienne, à savoir: une nouvelle relation au temps, au corps, et en somme, à «ce que penser veut dire». For Gilles Deleuze, effective thinking necessarily implies a forced m…
Descartes on Corporeal Substances
2015
I defend in this paper the following two theses: first, that Descartes was a Pluralist as regards extended substances, that is, that for him the extended world includes a plurality of bodies, including ordinary objects, each of which may be adequately described as a substance; and that for him the notion of substance is a rather slim notion, making no specific requirements as regards individuation or persistence conditions, and determining therefore no strict constraints on the kind of material objects that may count as substances. In short, I will be arguing for a certain view concerning the extension of the phrase ‘extended substance’ by defending a specific view of what ‘substance’ means…
La domesticación de la naturaleza: de la artificialización a la intervención
2010
Darwin tuvo muy presente el paralelismo entre la selección artificial de las especies domesticadas y la selección natural. De hecho, la domesticación de plantas y animales no ha sido otra cosa que el arte de dirigir entes naturales en direcciones determinadas. Pero: ¿hasta dónde hemos llevado este proceso de domesticación? No se trata ya solamente de domesticar otras especies, hemos domesticado muchas otras cosas, desde eso otro que denominamos ambiente hasta nosotros mismos. La ciencia juega un papel creciente en el proceso de domesticación, transitando con racionalización creciente desde una domesticación sin mucho fundamento científico (artificialización) a otra plenamente teorizada (en …
Gadamer sobre el concepto aristotélico de phrónesis
2005
Por más que en Aristóteles no se trate del problema hermenéutico, ni mucho menos de su dimensión histórica, si comparamos el análisis que Aristóteles hace del fenómeno ético (y en particular de la phrónesis) con lo que es el planteamiento de Verdad y método, resulta que, efectivamente, como quiere Gadamer, el análisis que Aristóteles hace de la virtud dianoética de la phrónesis sería una especie de modelo de las cuestiones que en Verdad y método Gadamer plantea como tarea de una hermenéutica filosófica. Esta apelación a la noción aristotélica de phrónesis se convierte además en Verdad método en una crítica de las estructuras formales de la conciencia moderna o en una crítica de la autocompr…
Study of the material of the ATLAS inner detector for Run 2 of the LHC
2017
The ATLAS inner detector comprises three different sub-detectors: the pixel detector, the silicon strip tracker, and the transition-radiation drift-tube tracker. The Insertable B-Layer, a new innermost pixel layer, was installed during the shutdown period in 2014, together with modifications to the layout of the cables and support structures of the existing pixel detector. The material in the inner detector is studied with several methods, using a low-luminosity root s = 13 TeV pp collision sample corresponding to around 2.0 nb(-1) collected in 2015 with the ATLAS experiment at the LHC. In this paper, the material within the innermost barrel region is studied using reconstructed hadronic in…
Nanosecond-level time synchronization of autonomous radio detector stations for extensive air showers
2016
To exploit the full potential of radio measurements of cosmic-ray air showers at MHz frequencies, a detector timing synchronization within 1 ns is needed. Large distributed radio detector arrays such as the Auger Engineering Radio Array (AERA) rely on timing via the Global Positioning System (GPS) for the synchronization of individual detector station clocks. Unfortunately, GPS timing is expected to have an accuracy no better than about 5 ns. In practice, in particular in AERA, the GPS clocks exhibit drifts on the order of tens of ns. We developed a technique to correct for the GPS drifts, and an independent method is used to cross-check that indeed we reach a nanosecond-scale timing accura…
Search for second generation scalar leptoquarks in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector
2012
The results of a search for the production of second generation scalar leptoquarks are presented for final states consisting of either two muons and at least two jets or a muon plus missing transverse momentum and at least two jets. A total of 1.03 fb−1 integrated luminosity of proton-proton collision data produced by the Large Hadron Collider at \(\sqrt{s}=7~\mbox{TeV}\) and recorded by the ATLAS detector is used for the search. The event yields in the signal regions are found to be consistent with the Standard Model background expectations. The production of second generation leptoquarks is excluded for a leptoquark mass mLQ<594 (685) GeV at 95 % confidence level, for a branching ratio of…
Measurement of the inclusive jet cross-section in pp collisions at $\sqrt{s}=2.76\ \mbox{TeV}$ and comparison to the inclusive jet cross-section at $…
2013
The inclusive jet cross-section has been measured in proton-proton collisions at sqrt(s)=2.76 TeV in a dataset corresponding to an integrated luminosity of 0.20pb-1 collected with the ATLAS detector at the Large Hadron Collider in 2011. Jets are identified using the anti-kt algorithm with two radius parameters of 0.4 and 0.6. The inclusive jet double-differential cross-section is presented as a function of the jet transverse momentum pT and jet rapidity y, covering a range of 20 <= pT < 430 GeV and |y| < 4.4. The ratio of the cross-section to the inclusive jet cross-section measurement at sqrt(s)=7 TeV, published by the ATLAS Collaboration, is calculated as a function of both trans…
Measurement of the flavour composition of dijet events in pp collisions at √s = 7 TeV with the ATLAS detector
2013
This paper describes a measurement of the flavour composition of dijet events produced in pp collisions at s√=7~TeVs=7~TeV using the ATLAS detector. The measurement uses the full 2010 data sample, corresponding to an integrated luminosity of 39 pb−1. Six possible combinations of light, charm and bottom jets are identified in the dijet events, where the jet flavour is defined by the presence of bottom, charm or solely light flavour hadrons in the jet. Kinematic variables, based on the properties of displaced decay vertices and optimised for jet flavour identification, are used in a multidimensional template fit to measure the fractions of these dijet flavour states as functions of the leadin…