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Recent Submissions

  • Los aspectos económico-organizativos de la formación: una aproximación al caso de Cataluña 

    Solé Parellada, Francesc; Eguiguren Huerta, Marc; Llinàs Audet, Francisco Javier; Pons Peregort, Olga (2006-03)
    Article
    Restricted access - publisher's policy
    Este artículo tiene por objeto describir la situación de la formación en las grandes y medianas empresas de Cataluña desde el punto de vista organizativo y económico. El artículo está basado en los resultados de un estudio ...

  • In-company training in Catalonia: organizational structure, funding, evaluation and economic impact 

    Eguiguren Huerta, Marc; Llinàs Audet, Francisco Javier; Pons Peregort, Olga (2006-06)
    Article
    Restricted access - publisher's policy
    This study describes the status of training in Catalonia’s largecompanies, from an economic and organizational point ofview. The results are based on empirical-descriptive researchconducted with a sample of large and ...

  • International briefing 20: training and development in Andorra 

    Eguiguren Huerta, Marc; Llinàs Audet, Francisco Javier; Parellada-Sabata, Martí (2008-09)
    Article
    Restricted access - publisher's policy
    This briefing investigates the status of the educational system and, more specifically, of continuing training in companies in the Principality of Andorra. Part of this analysis is based on a field study designed to explore ...

  • Coping with and addressing the risks of children TV and online devices usage: A review and proposal of guidelines for parents 

    Casany Guerrero, María José; Alier Forment, Marc (Association for Computing Machinery (ACM), 2019)
    Conference report
    Open Access
    Children start to be heavy users of media and connected devices as young as 5 years old. This widespread change of habits, while it is regarded as an opportunity for enhanced learning and acquisition of digital literacy, ...

  • Linguistic laws in speech: the case of Catalan and Spanish 

    Hernández Fernández, Antonio; González Torre, Iván; Garrido, Juan Maria; Lacasa, Lucas (2019-11-26)
    Article
    Open Access
    In this work we consider Glissando Corpus—an oral corpus of Catalan and Spanish—and empirically analyze the presence of the four classical linguistic laws (Zipf’s law, Herdan’s law, Brevity law, and Menzerath–Altmann’s ...

  • On the physical origin of linguistic laws and lognormality in speech 

    González Torre, Iván; Luque Serrano, Bartolome; Lacasa, Lucas; Kello, Christopher; Hernández Fernández, Antonio (2019-08-21)
    Article
    Open Access
    Physical manifestations of linguistic units include sources of variability due to factors of speech production which are by definition excluded from counts of linguistic symbols. In this work, we examine whether linguistic ...

  • Electrochemical sensor for bacterial metabolism based on the detection of NADH by Polythiophene nanoparticles 

    Molina García, Brenda Guadalupe; Valle Mendoza, Luis Javier del; Turon, Pau; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2019-01-01)
    Article
    Open Access
    Composite i-PP/PEDOT films made of isotactic polypropylene (i-PP), which is frequently used for the fabrication of implantable medical devices for internal use, and chemically synthesized poly(3,4 ethylendioxythiophene) ...

  • Synthetic open cell foams versus a healthy human vertebra: Anisotropy, fluid flow and µ-CT structural studies 

    Gómez González, Sergio; Valera Jiménez, José Fernando; Cabestany Bastida, Gerard; Vlad, María Daniela; López López, José; Fernández Aguado, Enrique (Elsevier, 2020-03-11)
    Article
    Restricted access - publisher's policy
    Commercial synthetic open-cell foams are an alternative to human cadaveric bone to simulate in vitro different scenarios of bone infiltration properties. Unfortunately, these artificial foams do not reproduce the anisotropic ...

  • Experimental characterization of the speckle pattern at the output of a multimode optical fiber 

    Halpaap, Donatus; Tiana Alsina, Jordi; Vilaseca Ricart, Meritxell; Masoller Alonso, Cristina (2019-09-30)
    Article
    Open Access
    Speckle patterns produced by coherent waves interfering with each other are undesirable in many imaging applications (for example, in laser projection systems) but on the other hand, they contain useful information that ...

  • Hardening effect and fatigue behavior enhancement through ball burnishing on AISI 1038 

    Travieso Rodriguez, Jose Antonio; Jerez Mesa, Ramón; Gómez Gras, Giovanni; Llumà Fuentes, Jordi; Casadesús Farràs, Oriol; Madueño Guerrero, Manel (Elsevier, 2019-09-30)
    Article
    Restricted access - publisher's policy
    The objective of this paper is to present a comprehensive study of the effects of ball burnishing on the low cycle fatigue endurance of cylindrical specimens subjected to alternative bending stress, by constructing fatigue ...

  • Versatile metro-access network integrating FTTH, enterprises, IoT and 5G services 

    Segarra Mullerat, Josep; Sales Zaragozá, Vicente; Prat Gomà, Josep Joan (2019)
    Conference report
    Restricted access - publisher's policy
    Bandwidth demands are increasing with a high dynamic shape, driven by high definition video, cloudcomputing, business services, Internet of Things (IoT) and emerging next generation mobile networks like 5G. To support this ...

  • Water-mediated photo-induced reduction of platinum films 

    Fraxedas Calduch, Jordi; Zhang, Kuan; Sepulveda, Borja; Esplandiu, María José; García de Andrés, Xènia; Llorca Piqué, Jordi; Pérez Dieste, Virginia; Escudero, Carlos (2019-06-11)
    Article
    Restricted access - publisher's policy
    Platinum thin films activated ex situ by oxygen plasma become reduced by the combined effect of an intense soft X-ray photon beam and condensed water. The evolution of the electronic structure of the surface has been ...

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