58,049 research outputs found
¿Aprenderoleros virtuales 1.0¿: Un servidor de aprendizaje gamificado
No full textNortes Baeza, David; director de proyecto: Peñasco Iglesias, Sara2021-2022Máster Universitario en Profesorado de Educación Secundaria Obligatoria y Bachillerato, Formación Profesional y Enseñanza de IdiomasFacultad de Estudios Sociales y Lenguas Aplicada
La técnicas de Mechas Balayage
No full textFarreny Capdevila, Laia; director de proyecto: Lucio González, Leticia2021-2022Curso de Formación Pedagógica y Didáctica para Profesorado de Formación Profesional y DeportivaFacultad de Estudios Sociales y Lenguas Aplicada
La gamificación como propuesta didáctica para abordar los contenidos de nutrición y la dieta saludable en 3º de Educación Secundaria Obligatoria
No full textSaura Capdevila, Alba; director de proyecto: Díez García, Adolfo2023-2024Máster Universitario en Profesorado de Educación Secundaria Obligatoria y Bachillerato, Formación Profesional y Enseñanza de IdiomasFacultad de Ciencias de la Educació
A Rafael Capdevila
No full textPla detall, contrapicat, de la placa, en
homenatge a la tasca social del veí
Ricard Capdevila. Mesura 1,25 x 0,70
metres i és de marbre blanc
Traces and shards of self-injury: Strange accounting with “Author X”
No full textIn this strange account autoethnography, three or four authors explore their lived experiences with self-injury. Strange accounting is both a post-modern style of text, and a method for keeping identities concealed when risks and secrets are in play. Author X, a post-modern place-keeper for an anonymous author who may or may not have contributed to this manuscript, introduces a new dimension and layer of concealment. With Author X in-play and under erasure, the reader will never be sure if there were three or four authors on this manuscript. Through strange accounting, a post-structuralist/postmodernist frame will be applied to understanding the self-injury experience. We frame self-injury as a social practice and, for some, an everyday norm, while remaining acutely aware of the stigma surrounding the topic of self-injury. Each of us, coupled with Author X, provide the others cover to trace stories of self-injury through the literature, our flesh, and our lives
Note de lecture de : Elisa Capdevila, Des Américains à Paris : artistes et bohèmes dans la France de l’après-guerre. Paris : Armand Colin, 2017, 351p. 23 x 15cmISBN : 9782200614904
No full textNote de lecture de : Elisa Capdevila, Des Américains à Paris : artistes et bohèmes dans la France de l’après-guerre. Paris : Armand Colin, 2017, 351p. 23 x 15cmISBN : 978220061490
A 2 h periodic variation in the low-mass X-ray binary Ser X-1
No full textSpectroscopy of the low-mass X-ray binary Ser X-1 using the Gran Telescopio Canarias have revealed a ?2 h periodic variability that is present in the three strongest emission lines. We tentatively interpret this variability as due to orbital motion, making it the first indication of the orbital period of Ser X-1. Together with the fact that the emission lines are remarkably narrow, but still resolved, we show that a main-sequence K dwarf together with a canonical 1.4 M? neutron star gives a good description of the system. In this scenario, the most likely place for the emission lines to arise is the accretion disc, instead of a localized region in the binary (such as the irradiated surface or the stream-impact point), and their narrowness is due instead to the low inclination (?10°) of Ser X-1
Note de lecture de : Elisa Capdevila, Des Américains à Paris : artistes et bohèmes dans la France de l’après-guerre. Paris : Armand Colin, 2017, 351p. 23 x 15cmISBN : 9782200614904
No full textNote de lecture de : Elisa Capdevila, Des Américains à Paris : artistes et bohèmes dans la France de l’après-guerre. Paris : Armand Colin, 2017, 351p. 23 x 15cmISBN : 9782200614904International audienc
Relations between x-ray timing features and spectral parameters of galactic black hole x-ray binaries
No full textWe present a study of correlations between spectral and timing parameters for a sample of black hole X-ray binary candidates. Data are taken from GX
339-4, H 1743-322, and XTE J1650-500, as the Rossi X-ray Timing Explorer
(RXTE) observed complete outbursts of these sources. In our study we investigate outbursts that happened before the end of 2009 to make use of the high-energy coverage of the HEXTE detector and select observations that
show a certain type of quasi-periodic oscillations (type-C QPOs). The spectral parameters are derived using the empirical convolution model simpl to model the Comptonized component of the emission together with a disc blackbody for the emission of the accretion disc. Additional spectral features, namely a reflection component, a high-energy cut-off, and excess emission at 6.4 keV, are taken into account. Our investigations confirm the known positive
correlation between photon index and centroid frequency of the QPOs and reveal an anti-correlation between the fraction of up-scattered photons and the QPO frequency. We show that both correlations behave as expected in the “sombrero”
geometry. Furthermore, we find that during outburst decay the correlation between photon index and QPO frequency follow a general track, independent of individual outbursts
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Enhanced colour encoding of materials discrimination information for multiple view dual-energy x-ray imaging
No full textThis thesis reports an investigation into dual-energy X-ray discrimination techniques. These techniques are designed to provide colour-coded materials discrimination information in a sequence of perspective images exhibiting sequential parallax. The methods developed are combined with a novel 3D imaging technique employing depth from motion or kinetic depth effect (KDE). This technique when applied to X-ray images is termed KDEX imaging and was developed previously by the university team for luggage screening applications at security checkpoints. A primary motivation for this research is that the dual-energy X-ray techniques, which are routinely incorporated into ‘standard’ 2D luggage scanners, provide relatively crude materials discrimination information. In this work it was critical that robust materials discrimination and colour encoding process was implemented as the sequential parallax exhibited by the KDEX imagery may introduce colour changes, due to the different X-ray beam paths associated with each perspective image. Any introduction of ‘colour noise’ into the resultant image sequences could affect the perception of depth and hinder the ongoing assessment of the potential utility of the dual-energy KDEX technique. Two dual-energy discrimination methods have been developed, termed K-II and W-E respectively. Employing the total amount of attenuation measured at each energy level and the weight fraction of layered structures, a combination of the K-II and the W-E techniques enables the computation and extraction of a target objects’ effective atomic number (Zeff) and its surface density (ρS) in the presence of masking layers
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