Recursos de colección

RiuNet. Repositorio institucional de la Universitat de Valencia (85.457 recursos)

RiuNet es el Repositorio Institucional de la Universitat Politècnica de València, gestionado por la Biblioteca, cuyo objetivo es ofrecer acceso en Internet a la producción científica, académica y corporativa de la comunidad universitaria con la finalidad de aumentar su visibilidad y hacerla accesible y preservable.

Artículos, conferencias, monografías

Mostrando recursos 1 - 20 de 544

  1. El Ecosistema artístico y los criterios de evaluación de la investigación artística.

    López-Aparicio Pérez, Isidro
    [EN] The paper addresses the questions that currently face the circulation, dissemination and in particular the evaluation of artistic research (art research through art practice and art practice as research). It brings together different perspectives from the university about the aspects concerned in the assessment and the implemented criteria in a way that it allow to rethinking and transforming the formats imposed by so-called "academic capitalism". That’s for the development of appropriate tools for this mode of knowledge production. Taking in consideration the art ecosystem. Critical analyses of the different aspects that come into play in assessing processes artistic research...

  2. La investigación-producción en las artes y el diseño.

    Manzano Aguila, José Daniel
    [EN] When we talk about research, usually daily, or academic circumstances force us to think for a cultural or educational issue in the various fields of the hard sciences or social sciences or even in the humanities, but hardly in art H either plastic, visual, music, theater, film, poetry, etc., or I mean the graphic design and communication visually, because industrial design linked to architecture, he likes bandear between science and the arts. You can even speak of research and include studies in art history, aesthetics and philosophy of art, although these disciplines livelihoods and matter in which base their...

  3. "Eva" Digital

    GARCÍA GONZÁLEZ, MARÍA DOLORES
    [EN] There is no doubt that the new technologies have changed the way we look at the world. The “democratization of the image”, as Augustine and Thomas Domingo and Lydia Feitó have said, one hand allows us to share trends, products and tastes, offering the possibility of finding a different and unique identity, on the other hand, it makes us more homogeneous and equal, causing all kinds of stereotypical elements to appear in all kinds of people. Today it is almost impossible not to be affected by the influence of projected images in various media, the influence is further enhanced...

  4. “Interferencias e hibridaciones: prácticas especulativas en el ámbito del diseño gráfico”.

    Sánchez Rubio, Dionisio
    [EN] Speculative design can be used to promote changes that have not yet taken place or imagine possible scenarios which could materialize from a critical perspective. In other fields, such as architecture, speculation and fictional proposals are accepted given that their capacity to reflect on future social or political conditions is recognized. In the field of graphic design, this type of approach is seen as a devaluation of the profession since it doesn't respond to a particular market sector, and therefore, is not recognized as being pragmatic, realistic or useful. Metahaven is one of the graphic design studios which has...

  5. La doble vida virtual de la Joyería Contemporánea

    Pignotti, Chiara
    [EN] By Contemporary( Jewellery we mean an artistic movement, born in Europe in the 60’s, developed by some jewellers in order to renovate the language of jewellery towards the artist’s freedom of expression. In a relatively short time jewellery was taken to those extreme conclusions reached by the fine art. In that way jewellery leave aside the relationship with the body or with the objet in itself, losing contact with daily life. The first aspect of new jewellery’s virtual life is the consideration of “jewel” as field of research, contemplation or reflexion, stating the idea before the object. Hence this...

  6. Constraining Secluded Dark Matter models with the public data from the 79-string IceCube search for dark matter in the Sun

    Ardid Ramírez, Miguel; Felis-Enguix, Iván; Herrero Debón, Alicia; Martínez Mora, Juan Antonio
    The 79-string IceCube search for dark matter in the Sun public data is used to test Secluded Dark Matter models. No significant excess over background is observed and constraints on the parameters of the models are derived. Moreover, the search is also used to constrain the dark photon model in the region of the parameter space with dark photon masses between 0.22 and ∼ 1 GeV and a kinetic mixing parameter ε ∼ 10−9 , which remains unconstrained. These are the first constraints of dark photons from neutrino telescopes. It is expected that neutrino telescopes will be efficient tools to test dark photons by means of different searches...

  7. Constraining Secluded Dark Matter models with the public data from the 79-string IceCube search for dark matter in the Sun

    Ardid Ramírez, Miguel; Felis-Enguix, Iván; Herrero Debón, Alicia; Martínez Mora, Juan Antonio
    The 79-string IceCube search for dark matter in the Sun public data is used to test Secluded Dark Matter models. No significant excess over background is observed and constraints on the parameters of the models are derived. Moreover, the search is also used to constrain the dark photon model in the region of the parameter space with dark photon masses between 0.22 and ∼ 1 GeV and a kinetic mixing parameter ε ∼ 10−9 , which remains unconstrained. These are the first constraints of dark photons from neutrino telescopes. It is expected that neutrino telescopes will be efficient tools to test dark photons by means of different searches...

  8. Arte y fotografía doméstica en la era de internet. Algunos casos significativos.

    Abeledo Carrillo, Lara
    [EN] Since the inception of Photography, it presented radical changes in visual culture. But it was not until 1888 with the release of the first Kodak camera, which turns into an accessible art for everyone. The famous slogan "You press the button, we do the rest" was associated with a manageable camera by any user. This led to the emergence of domestic and family photography and its extension to broad social layers. Photographing everyday life is, then, a practice that has been heightened by the emergence of digital photography and the Internet. Numerous artists, making extensive reinterpretation of imagery created...

  9. Influence of filler size and concentration on the low and high temperature dielectric response of poly(vinylidene fluoride) /Pb(Zr0.53Ti0.47)O3 composites

    Firmino Mendes, S.; Costa, C.M.; Sabater i Serra, Roser; Andrio Baldalo, A.; Sencadas, V.; Gómez Ribelles, José Luís; Gregorio Jr., R.,; Lanceros-Méndez, S.
    Poly(vinylidene fluoride)/Pb(Zr0.53Ti0.47)O3 ([PVDF]1 − x/[PZT]x ) composites of volume fractions x and (0–3) type connectivity were prepared in the form of thin films. The films were prepared by solvent casting with PZT powder of 0.84, 1.86, and 2.35 μm average size with filler contents up to 40 % volume. The crystalline phase of the polymer matrix was the nonpolar α-phase and the polar β-phase. Dielectric measurements were performed in order to evaluate the influence of the filler size and content as well as the effect of the polymer matrix in the overall response of the material. No nucleation effect of any of the phases was observed for the used fillers. The...

  10. Influence of filler size and concentration on the low and high temperature dielectric response of poly(vinylidene fluoride) /Pb(Zr0.53Ti0.47)O3 composites

    Firmino Mendes, S.; Costa, C.M.; Sabater i Serra, Roser; Andrio Baldalo, A.; Sencadas, V.; Gómez Ribelles, José Luís; Gregorio Jr., R.,; Lanceros-Méndez, S.
    Poly(vinylidene fluoride)/Pb(Zr0.53Ti0.47)O3 ([PVDF]1 − x/[PZT]x ) composites of volume fractions x and (0–3) type connectivity were prepared in the form of thin films. The films were prepared by solvent casting with PZT powder of 0.84, 1.86, and 2.35 μm average size with filler contents up to 40 % volume. The crystalline phase of the polymer matrix was the nonpolar α-phase and the polar β-phase. Dielectric measurements were performed in order to evaluate the influence of the filler size and content as well as the effect of the polymer matrix in the overall response of the material. No nucleation effect of any of the phases was observed for the used fillers. The...

  11. Modeling a Photonic Network for Exascale Computing

    Duro Gómez, José; Petit Martí, Salvador Vicente; Sahuquillo Borrás, Julio; Gómez Requena, María Engracia
    Photonics technology has become a promising and viable alternative for both on-chip and off-chip computer networks of future Exascale systems. Nevertheless, this technology is not mature enough yet in this context, so research efforts focusing on photonic networks are still required to achieve realistic suitable network implementations. In this context, system-level photonic network simulators can help to guide designers to assess the multiple design choices. Most current research is done on electrical network simulators, whose components work widely different from photonics components. Moreover, photonics technology adds new components that are not present in electrical networks. This paper discusses how a...

  12. Modelado de una Red Fotónica para Computación Exascale

    Duro Gómez, José; Petit Martí, Salvador Vicente; Sahuquillo Borrás, Julio; Gómez Requena, María Engracia
    La mayoría de las investigaciones actuales se realizan en simuladores desarrollados para redes eléctricas, cuyos componentes difieren mucho de los componentes fotónicos. Además, la tecnología fotónica añade nuevos componentes que no están presentes en las redes eléctricas. Este artículo discute cómo se puede construir una herramienta de simulación de redes fotónicas a partir de un simulador de redes eléctricas. Se resume y compara el comportamiento de ambas tecnologías –eléctrica y fotónica– y se discuten las extensiones propuestas. Entre otros aspectos, las extensiones propuestas modelan routers ópticos, wavelength-division multiplexing, conmutación de circuitos y algoritmos de encaminamiento.

  13. Modelado de una Red Fotónica para Computación Exascale

    Duro Gómez, José; Petit Martí, Salvador Vicente; Sahuquillo Borrás, Julio; Gómez Requena, María Engracia
    La mayoría de las investigaciones actuales se realizan en simuladores desarrollados para redes eléctricas, cuyos componentes difieren mucho de los componentes fotónicos. Además, la tecnología fotónica añade nuevos componentes que no están presentes en las redes eléctricas. Este artículo discute cómo se puede construir una herramienta de simulación de redes fotónicas a partir de un simulador de redes eléctricas. Se resume y compara el comportamiento de ambas tecnologías –eléctrica y fotónica– y se discuten las extensiones propuestas. Entre otros aspectos, las extensiones propuestas modelan routers ópticos, wavelength-division multiplexing, conmutación de circuitos y algoritmos de encaminamiento.

  14. Online social networks as an enabler of innovation in organizations

    Palacios Marqués, Daniel; Merigó, José M.; Soto-Acosta, Pedro
    Purpose – The purpose of this paper is to study the effect of online social networks on firm performance and how this technology can help to create value. The authors approach the problem from the Resource-Based View in order to analyze if online social networks can be considered source of competitive advantage and how it can enhance or complement essential marketing competences. Design/methodology/approach – The data were obtained from a survey based on the Spanish hospitality firms. This sector was chosen because Web 2.0 is becoming an important marketing channel in the tourism industry, and especially in hospitality firms. In addition, Spain is the one of...

  15. The effect of knowledge transfer on firm performance: An empirical study in knowledge-intensive industries

    Palacios Marqués, Daniel; Peris-Ortiz, Marta; Merigó, José M.
    Purpose – This work aims to analyse the effect of a holistic business view, competency-based management, continuous learning and information technology infrastructure on knowledge transfer and the subsequent effect on firm performance. Design/methodology/approach – Structural equation models and a survey of 222 firms from the Spanish biotechnology and telecommunications industries verify the mediator role of knowledge transfer. Findings – The implications of confirming these hypotheses for managers are that by emphasising the creation of a holistic business view, competency-based management, promoting continuous learning and improving information technology infrastructure, managers will improve knowledge transfer and positively influence the creation of superior firm performance. Originality/value – It is shown that in...

  16. La crisis según

    Pérez García, Juan
    [EN] The'Crisis'According' to…'is an art project focusing on Spain's recent history that takes the economic crisis as its central axis. The subject is addressed in allusive and allegorical fashion, in order to address the viewer herself-questioning him about official history, collective memory and the myths that have sustained both institutional legitimacy and the "social contract" in Spain in the last decades, thus raising questions about the historical and cultural roots of the crisis itself. The project juxtaposes images based on national icons and institutional, media, and urban discourses. Some are intervened appropriations, some are made by the author using different...

  17. Real-virtual. Una arqueología de los medios a partir de los procesos electrográficos de [re]producción, transmisión e impresión de imágenes surgidos desde la segunda mitad del S.XX.

    Escribano Belmar, Beatriz
    [EN] The current comunication intends to review the relationship between the real and the virtual in the development of artistic expression, from the Media Archaeology of the underground movements originated by the use of automatic processes of [re]production, transmission and printing of images at the end of the XX century and early XXI century, as experimental vanguard outside the official historiography, beginning of the digital art and root of Media Art. These pre-digital and digital artistic proposals show what supposed for the artist the first stumble with automatic machines of the image, commonly called photocopier, video and computer, which in his...

  18. CASAS DO SERTÃO: una intervención fotográfica em el espacio público de una comunidade rural del noreste del Brasil

    Santos Almeida Ribeiro, maristela
    [EN] This text proposes a reflection on image construction methods, from a cut that addresses the displacement of the photographic image from the private to large formats. This is an investigation that seeks different ways to talk about a particular place, its culture, its environment and its history through images that have moved from their original contexts. Seeking to open dialogue between the visual arts and other areas of knowledge, developed over a year, a project called "Casas do Sertão” which consisted of a series of artistic interventions in a small town in rural Bahia State, region located in northeastern...

  19. Manipulación estética del Patrimonio sonoro en un Hipermedia, una performance audiovisual y una instalación interactiva.

    Rossano Rivero, Seth; Cid Cruz, Jorge; Tello Bragado, Elí
    [EN] According with the UNESCO’s Cultural Heritage Rescue Initiative rise the idea of building a map with the sound heritage of Toluca and Metepec cities. The project was conceive as an “informational product” in such way that the digitized sound files could be re-used in creative ways under the concept of what we call “aesthetics manipulation of sound data”. The resulting products of this process are described in this communication paper, also, their are part of an ongoing project in which we try to enclosed an “informational cicle” that starts with sound heritage rescue and ends with he produced effects...

  20. PAISAJES MÍNIMOS. Otra versión de la geosfera virtual

    Lara Ruiz, Raquel
    [EN] The vision of the globalized world is a constant in our days, in this communication we can see the way in which society has been transforming the representation of our planet. Also, the digital era has allowed to continue this type of practice by the accessibility of new technologies. Finally we will know Cortex City Green$ Cortex, as collaborative an educative projects.

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