Browsing Artículos by Title
Now showing items 10372-10391 of 10647
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Validation of Real Case Solving (RCS) Methodology as an Efficient Engineering Learning Tool
(MDPI, 2020-12-19)In recent times, new learning methodologies known as student-based methodologies have been introduced to simplify the learning process for the students and facilitate the acquisition of skills for them. Among them, problem ... -
Validation of the Five-Factor Self-Concept Questionnaire AF5 in Brazil: Testing Factor Structure and Measurement Invariance Across Language (Brazilian and Spanish), Gender, and Age
(Frontiers Media, 2018-11-20)Self-concept is widely conceptualized as multidimensional (Shavelson et al., 1976). The Five-Factor Self-Concept Questionnaire (AF5, Garcia and Musitu, 2009) assesses five specific dimensions (i.e., academic, social, ... -
Validation of UVEDAI: An Index for Evaluating the Level of Inflammatory Activity in Uveitis
(Springer, 2023-04)Introduction Uveitis is the inflammation of the middle layer of the eye, the uvea, and is a major cause of blindness. None of the instruments used in clinical practice are, in themselves, sufficient to evaluate the course ... -
Validity and Reliability of the Self-Care Activities Screening Scale (SASS-14) During COVID-19 Lockdown
(BioMed Central, 2021-01-02)Background In a context where there is no treatment for the current COVID-19 virus, the combination of self-care behaviours together with confinement, are strategies to decrease the risk of contagion and remain healthy. ... -
Validity evidences for scoring procedures of a writing assessment task. A case study on consistency, reliability, unidimensionality and prediction accuracy
(Elsevier, 2022-10)Scoring is a fundamental step in the assessment of writing performance. The choice of the scoring procedure as well as the adoption of a discrepancy resolution method can impact the psychometric properties of the scores ... -
Validity of perturbative methods to treat the spin-orbit interaction: application to magnetocrystalline anisotropy
(IOP Publishing, 2019-07-29)A second-order perturbation (2PT) approach to the spin-orbit interaction (SOI) is implemented within a density-functional theory framework. Its performance is examined by applying it to the calculation of the magnetocrystalline ... -
Validity of Resting Energy Expenditure Predictive Equations before and after an Energy-Restricted Diet Intervention in Obese Women
(Public Library of Science, 2011-09-06)Background: We investigated the validity of REE predictive equations before and after 12-week energy-restricted diet intervention in Spanish obese (30 kg/m(2)>BMI<40 kg/m(2)) women.-- Methods: We measured REE (indirect ... -
Validity, Reliability and Reproducibility of OctoBalance Test as Tool to Measure the Upper Limb Compared to Modified-Upper Quarter Y-Balance Test
(MDPI, 2021-05-11)The articular evaluation of range of motion (ROM) is currently used to observe imbalance or limitations as possible risk factors or predispositions to suffer future injures. The main aim of this study is to verify the ... -
Valoración algorítmica ante los derechos humanos y el Reglamento General de Protección de Datos: El caso SyRI
(Centro de Estudios en Derecho Informático de la Facultad de Derecho de la Universidad de Chile, 2020-06-30)[ES] La Corte de Distrito de La Haya dictó el 5 de febrero de 2020 una sentencia sobre el Sistema de Indicación de Riesgos (SyRI), por la que considera que: i) es lícito utilizar instrumentos de este tipo siempre que ... -
Valoración de la composición corporal y de la percepción de la imagen en un grupo de mujeres universitarias del País Vasco
(Sociedad Española de Nutrición Parenteral y Enteral, 2008)[EN] Objetive: To assess the body image perception and to compare the results with the true measurements in a group of university students. Subjects: Participants were 28 volunteer females recruited from the degree in ... -
La valoración de los eunucos en Amiano Marcelino: el significado del elogio de Euterio
(Instituto de Ciencias de la Antigüedad, Universidad del País Vasco / Aintzinate-Zientzien Institutua, Euskal Herriko Unibertsitatea, 1994)[ES] Nuestra intención en este trabajo consiste en examinar en qué medida Amiano acoge en su obra la consideración convencional negativa de los eunucos y, en segundo lugar, observar si esto le conduce a una utilización ... -
Valoración del registro palinológico del período romano en el País Vasco y Navarra
(Arkeogazte: Asociación de Jóvenes Investigadores en Arqueología Prehistórica e Histórica, 2013)[ES] El objetivo principal de este artículo es la valoración del registro paleopalinológico disponible para el período romano en el territorio actual de la Comunidad Autónoma de País Vasco y la Comunidad Foral de Navarra. ... -
Valoración estratigráfica del relleno arqueológico de la cueva de Eguzkiola (Zeanuri, Bizkaia). Campaña 2014
(Círculo de Estratigrafía Analítica (vitoria-Gasteiz), 2015)... -
Valoración nutricional en pacientes quirúrgicos
(Eusko Ikaskuntza, 2000)[ES] Numerosos estudios han demostrado que muchos de los pacientes que ingresan en Cirugía presentan signos de malnutrición. En el presente trabajo se estudió re t rospectivamente la valoración nutricional de 116 pacientes. ... -
Valores percibidos en el medio televisivo por adolescentes en contextos transculturales
(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 ... -
Valorisation of crude glycerol in the production of liquefied lignin bio-polyols for polyurethane formulations
(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
(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
(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
(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
(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 ...