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Now showing items 38788-38807 of 39765
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Variability in remote portlets
(2016-01-28)Contexto Los portales corporativos (EIP, acrónimo en inglés de Enterprise Information Portal ) integran información, personas y procesos dentro de los límites de las organizaciones. Una característica importante de los ... -
Variability in the air-sea interaction patterns and timescales within the south-eastern Bay of Biscay, as observed by HF radar data
(Copernicus Gesellschaft MBH, 2013)Two high-frequency (HF) radar stations were installed on the coast of the south-eastern Bay of Biscay in 2009, providing high spatial and temporal resolution and large spatial coverage of currents in the area for the first ... -
Variability in the Beneficial Effects of Phenolic Compounds: A Review
(MDPI, 2022-05-04)When analysing the beneficial effects of phenolic compounds, several factors that exert a clear influence should be taken into account. The content of phenolic compounds in foods is highly variable, directly affecting ... -
Variability of indication criteria in knee and hip replacement: an observational study
(BioMed Central, 2010)Background Total knee (TKR) and hip (THR) replacement (arthroplasty) are effective surgical procedures that relieve pain, improve patients' quality of life and increase functional capacity. Studies on variations in medical ... -
Variability of the Motor Behavior during Continued Practice of the Same Motor Game: A Preliminary Study
(MDPI, 2020-11-22)Motor behavior assessment during games could help physical education teachers and team coaches to design effective and efficient motor interventions. This study aimed to assess the variability of the physical and behavioral ... -
Variable Capacity for Acute and Chronic Thermal Compensation of Physiological Rates Contributes to Inter-Individual Differences in Growth Rate in Mussels (Mytilus galloprovincialis)
(Frontiers Media, 2020-09)The aim of this study was to ascertain if the capacity for acute and chronic compensation of thermal effects on physiological rates represents a trait contributing to inter-individual growth rate differences in the mussel ... -
Variable phenotype in HNF1B mutations: extrarenal manifestations distinguish affected individuals from the population with congenital anomalies of the kidney and urinary tract
(Oxford Academic, 2019)Background: Mutations in hepatocyte nuclear factor 1B (HNF1B) have been associated with congenital anomalies of the kidney and urinary tract (CAKUT) in humans. Diabetes and other less frequent anomalies have also been ... -
Variable selection for data aggregated from different sources with group of variable structure
(2019-11-14)During the last decades, the amount of available genetic data on populations has grown drastically. From one side, a refinement of chemical technologies have made possible the extraction of the human genome of individuals ... -
Variable selection with LASSO regression for complex survey data
(Wiley, 2023-12)Variable selection is an important step to end up with good prediction models. LASSO regression models are one of the most commonly used methods for this purpose, for which cross-validation is the most widely applied ... -
Variable Speed Control In Wells Turbine-Based Oscillating Water Column Devices: Optimum Rotational Speed
(IOP Publishing LTD, 2018)The effects of climate change and global warming reveal the need to find alternative sources of clean energy. In this sense, wave energy power plants, and in particular Oscillating Water Column (OWC) devices, offer a huge ... -
Variable speed wind turbine control scheme using a robust wind torque estimation
(Elsevier, 2018-10-04)This work proposes a robust controller for a variable speed wind turbine system with a doubly feed induction generator. The controller aims at tracking the optimal speed of the wind turbine so that extracts the maximum ... -
Variable Speed Wind Turbine Controller Adaptation By Reinforcement Learning
(ACM, 2016-12-30)The control of Variable Speed Wind Turbines (VSWT) to achieve optimal balance of power generation stability and rotor angular speed is impeded by the non-linear dynamics of the turbine-wind interaction and sudden changes ... -
Variable structure control for maximum wind power extraction
(ACTA Press, 2009)The actual wind turbines are provided with adjustable speed generators.Iike the double feed induction generator, that are capable to work in variable speed operations. One of the main advantage of adjustable speed generators ... -
Variables antropométricas, hábitos y dietas alimentarias en adolescentes y jóvenes: diferencias en función del sexo
(UNED, 2016-06)El estudio tuvo como objetivo analizar las diferencias entre sexos en variables antropométricas (reales, percibidas y deseadas), en hábitos alimentarios, y en el uso de dietas alimentarias. Los participantes fueron 1.075 ... -
Variables cognitivas y motivacionales en el rendimiento académico en Lengua y Matemáticas: un modelo estructural
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2011)... -
Variables del estudiante, del profesor y del contexto en la predicción del rendimiento académico en biología: análisis desde una perspectiva multinivel
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2014)En el presente estudio se analiza la contribución de variables del alumno y variables del contexto en la predicción del rendimiento académico en Bachillerato. Se han obtenido información de 988 estudiantes, de último curso ... -
Variables psicodidácticas de las nuevas tecnologías
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2005)... -
Variables psicológicas y aprendizajes
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2000)... -
Variaciones en torno a un cuerpo : identidad y ausencia en el cine de Isaki Lacuesta
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2012)... -
Variaciones estratégicas en los spots electorales de televisión y de Internet en campaña electoral
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2012)The electoral campaign before the elections of March 9, 2008 was the first one in which the political parties decided to use Internet as media of his electoral spots. In this article are exposed the results of a research ...