BackBrowsing Artículos, Comunicaciones, Libros by Title
Now showing items 11080-11099 of 11361
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Valores percibidos en el medio televisivo por adolescentes en contextos transculturales
; Aierbe Barandiaran, Ana
; (Grupo Comunicar, 2011-10-01)
[EN]This study was carried out on a sample group of 1,238 adolescents from eight different cultural contexts, and aimed to determine the values perceived by subjects in their favorite television characters. It also aimed ... -
Valores y contravalores en dibujos animados
Oregui González, Eider (AIDIPE2017, XVIII Congreso Internacional de Investigación Educativa y AIDIPE Asociación Interuniversitaria de Investigación Pedagógica, 2017-06)
[ES] En el marco de una investigación relativa al “consumo mediático infantil, nivel atencional y valores percibidos en personajes de ficción”, se presentan los resultados obtenidos al analizar el contenido en valores y ... -
Valorisation of crude glycerol in the production of liquefied lignin bio-polyols for polyurethane formulations
Hernández Ramos, Fabio; ; ; ; (Elsevier, 2023-08)
Bio-polyols, produced by liquefying lignin with polyhydric alcohols, offer a promising alternative to conventional polyols for polyurethane production. To enhance the sustainability on the production of these bio-polyols, ... -
Valorisation of Sub-Products from Pyrolysis of Carbon Fibre-Reinforced Plastic Waste: Catalytic Recovery of Chemicals from Liquid and Gas Phases
; Gastelu Otazua, Naia; López Urionabarrenechea, Alexander ; Caballero Iglesias, Blanca María (MDPI, 2024-02-21)
Waste carbon fibre-reinforced plastics were recycled by pyrolysis followed by a thermo-catalytic treatment in order to achieve both fibre and resin recovery. The conventional pyrolysis of this waste produced unusable gas ... -
Valorization of cheese whey: closing the loop from protein extraction to whey protein film composting
; ; ; ; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro ; (RSC, 2024)
Whey protein extracted from cheese-making by-products was analysed as a potential alternative for both food waste valorisation and food packaging waste reduction. Whey protein was ultrafiltered from local cheese whey and ... -
Valorization of Insulation Cellulose Waste as Solid Biomass Fuel
; ; ; García Gracianteparaluceta, Beñat; (MDPI, 2021-09-04)
This paper investigates the ability of insulation cellulose fiber powder (CFP) to be pelletized for its valorization as biomass fuel. CFP is a waste originating from insulation cellulose manufacturing that lacks any method ... -
Valorization of urban and marine PET waste by optimized chemical recycling
Mendiburu Valor, Eider; ; ; ; ; ; (Elsevier, 2022)
The degradation of two poly(ethylene terephtalate) (PET) samples from urban and marine wastes (PET-u and PET-m, respectively) has been studied by comparing their properties with those of virgin PET (PET-v) and post condensed ... -
Valuation of Real Options in Crude Oil Production
Abadie, Luis María; Chamorro Gómez, José Manuel (MDPI, 2017-08-17)
Oil producers are going through a hard period. They have a number of real options at their disposal. This paper addresses the valuation of two of them: the option to delay investment and the option to abandon a producing ... -
Valuation of real-estate losses via Monte Carlo simulation
Barañano Abasolo, Aitor; De la Peña Esteban, Joseba Iñaki ; Moreno, Rafael (Routledge Journals, Taylor & Francis, 2020)
The valuation of the exposure to real estate market risk has traditionally been difficult due to the lack of appropriate data, returns that do not follow a normal distribution and a lack of adequate methodology. However, ... -
Value and barriers in the creation of intellectual property in advanced manufacturing: a country comparison
; Araujo de la Mata, Andrés (Emerald, 2019)
Purpose: The basic aim of this research is to determine to what extent intellectual property owners of advanced manufacturing technologies compensate the disadvantages of their small size and peripheral company location ... -
Value-Added Bio-Chemicals Commodities from Catalytic Conversion of Biomass Derived Furan-Compounds
Iriondo Hernández, Aitziber; ; Viar Antuñano, Nerea ; Requies Martínez, Jesús María (MDPI, 2020-08-07)
The depletion of fossil resources in the near future and the need to decrease greenhouse gas emissions lead to the investigation of using alternative renewable resources as raw materials. One of the most promising options ... -
Values and emotions in children’s audiovisual fictional narratives
Aierbe Barandiaran, Ana; Oregui González, Eider (Comunicar, 2016-04-01)
[EN] The aim of this study is to identify which values and emotions are transmitted in the favorite fictional TV programs of children aged between 8 and 12, according to their particular type of structure. Based on the ... -
Values related to professionalism in dental education at the University of Chile: Student and faculty perceptions
Alcota, Marcela; Manríquez, José M.; Cornejo Ovalle, Marco; Salinas, Juan C.; Catano, Victor M.; Ruiz de Gauna Bahillo, Pilar; González, Fermín E. (Wiley, 2019-05)
Objective It is recognised that professionalism should play a central role in dental education. However, its implementation into the curricula of dental schools is still limited. Our objective was to identify the main ... -
Valuing a Natura 2000 network site to inform land use options using a discrete choice experiment: An illustration from the Basque Country
Hoyos Ramos, David; Mariel Chladkova, Petr ; Pascual, Unai; Etxano Gandariasbeitia, Iker (Elsevier, 2012)
One of the main problems that public institutions face in the management of protected areas, such as the European Natura 2000 network, is determining how to design and implement sustainable management plans that account ... -
Valuing Expansions of the Electricity Transmission Network under Uncertainty: The Binodal Case
Abadie, Luis María; Chamorro Gómez, José Manuel (MDPI, 2011-10)
Transmission investments are currently needed to meet an increasing electricity demand, to address security of supply concerns, and to reach carbon-emissions targets. A key issue when assessing the benefits from an expanded ... -
Valuing individuals’ preferences for air quality improvement: evidence from a discrete choice experiment in South Delhi
Mariel, Petr; ; (Elsevier, 2022-03-08)
Air pollution is one of the most pressing problems in India, taking millions of lives annually. Despite unprecedented air quality deterioration, little is known about individuals’ preferences for air quality improvement ... -
Valuing nature’s contributions to people: the IPBES approach
(Elsevier, 2017-06)Nature is perceived and valued in starkly different and often conflicting ways. This paper presents the rationale for the inclusive valuation of nature's contributions to people (NCP) in decision making, as well as broad ... -
van der Waals driven anharmonic melting of the 3D charge density wave in VSe2
; ; ; ; ; ; ; ; Errea Lope, Ion; (Nature, 2021-01-27)
Understanding of charge-density wave (CDW) phases is a main challenge in condensed matter due to their presence in high-Tc superconductors or transition metal dichalcogenides (TMDs). Among TMDs, the origin of the CDW in ... -
Vanadium Redox Flow Batteries: A Review Oriented to Fluid-Dynamic Optimization
; ; Martínez San Vicente, Adrián; ; López Guede, José Manuel (MDPI, 2020-12-31)
Large-scale energy storage systems (ESS) are nowadays growing in popularity due to the increase in the energy production by renewable energy sources, which in general have a random intermittent nature. Currently, several ... -
Vanishing efficiency of speeded-up quantum Otto engines
Tobalina Novo, Ander; ; (IOP, 2019-08-28)
We assess the energy cost of shortcuts to adiabatic expansions or compressions of a harmonic oscillator, the power strokes of a quantum Otto engine. Difficulties to identify the cost stem from the interplay between different ...