Listar DFisA-Artículos, capítulos... por título
Mostrando ítems 127-146 de 169
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Real-Time Monitoring System for a Utility-Scale Photovoltaic Power Plant
(MDPI, 2016)There is, at present, considerable interest in the storage and dispatchability of photovoltaic (PV) energy, together with the need to manage power flows in real-time. This paper presents a new system, PV-on time, which ... -
Recursos TICs orientados a mejorar la capacidad de razonamiento científico como estrategia de resolución de problemas de Ingeniería
(UCOPress, 2018)En este proyecto se ha diseñado una nueva metodología docente de resolución de problemas en asignaturas científico-técnicas, basada en el uso de recursos TIC, con el objetivo de fomentar la adquisición de la competencia ... -
Reduction of Heat Losses Using Quadruple Heating Pre-Insulated Networks: A Case Study
(MDPI, 2019)The paper presents an analysis of heat loss and reductions of annual emissions of air pollutants of a quadruple pre-insulated heating network by comparing this solution with the existing pre-insulated network consisting ... -
Renewable Energies in the Agricultural Sector: A Perspective Analysis of the Last Three Years
(MDPI, 2023)Renewable energy arises as a tool for the supply of energy to the agriculture sector. Currently, there is a growing concern for the environment. This circumstance has led to technological progress in energy use in relation ... -
Renewable Energy in Urban Areas: Worldwide Research Trends
(MDPI, 2018)This study aims to highlight the contribution made by different international institutions in the field of urban generation of renewable energy, as a key element to achieve sustainability. This has been possible through ... -
Representación y comunicación del conocimiento con mapas conceptuales en la formación del profesorado de ciencia y tecnología
(Universidad de Cádiz, 2012)En este trabajo se muestra el desarrollo de una innovación educativa que se ha llevado a cabo en el contexto de la formación inicial del profesorado de enseñanza secundaria, del área científico-tecnológica. En la experiencia ... -
Retos tecnológicos y ambientales en la sociedad del conocimiento
(Instituto de Estudios Transnacionales de Córdoba, 2002) -
Seasonal Wind Energy Characterization in the Gulf of Mexico
(MDPI, 2019)In line with Mexico’s interest in determining its wind resources, in this paper, 141 locations along the states of the Gulf of Mexico have been analyzed by calculating the main wind characteristics, such as the Weibull ... -
Simulation of Self-Consumption Photovoltaic Installations: Profitability Thresholds
(MDPI, 2021)PV self-consumption can contribute positively to the spread of PV and, therefore, to the progress of renewable energies as a key element in a decarbonized energy model. However, the policies of each country regarding the ... -
Sistema de evaluación del potencial de recarga para vehículos equipados con generador fotovoltaico
(Oficina de Transferencia de Resultados de la Investigación, 2021) -
Los sistemas de respuesta interactiva para el fomento de la competencia de razonamiento científico en los estudiantes de Ingeniería
(UCOPress, 2017)El presente proyecto se basa en el empleo de las TICs para la mejora del proceso de enseñanza/aprendizaje en las materias de Física en Ingeniería. Concretamente, se ha diseñado una nueva metodología docente para la resolución ... -
Social Media, Thin-Ideal, Body Dissatisfaction and Disordered Eating Attitudes: An Exploratory Analysis
(MDPI, 2019)Disordered eating attitudes are rapidly increasing, especially among young women in their twenties. These disordered behaviours result from the interaction of several factors, including beauty ideals. A significant factor ... -
Soil Salinity Patterns in an Olive Grove Irrigated with Reclaimed Table Olive Processing Wastewater
(MDPI, 2022)The agricultural use of saline table olive processing wastewater enables the implementation of closed water cycles in this socioeconomically important industry for rural southern Spain and relieves environmental, economic, ... -
Solar Resource for Urban Communities in the Baja California Peninsula, Mexico
(MDPI, 2016)Several studies have determined that Mexico has great renewable energy potential, and one of its most abundant resources is solar energy, a source that could be exploited to provide development opportunities to its ... -
Some problems of the determination of best management practices to maintain the quality of agricultural soils
(2017-11-28)In spite of the great effort of scientific research exploring the influence of agricultural practices on soil quality, many aspects remain unclear, possibly precluding a more general adoption of the best management systems ... -
Stand-Alone Photovoltaic System Assessment in Warmer Urban Areas in Mexico
(MDPI, 2018)The aim of this study is to examine the possibility of using a stand-alone photovoltaic system (SAPVS) for electricity generation in urban areas in Southern Mexico. In Mexico, an urban area is defined as an area where ... -
Stark Widths of Na IV Spectral Lines
(MDPI, 2017)Sodium is a very important element for the research and analysis of astrophysical, laboratory, and technological plasmas, but neither theoretical nor experimental data on Stark broadening of Na IV spectral lines are present ... -
Sustainable Energy Based on Sunflower Seed Husk Boiler for Residential Buildings
(MDPI, 2018)Buildings account for one third of the world’s energy consumption, 70% of which is devoted to heating and cooling. To increase the share of renewables in the energy consumption of buildings, it is necessary to research ... -
Teachers’ professional identity: validation of an assessment instrument for preservice teachers
(Elsevier, 2021)This study aims to develop and validate an instrument to analyse future Secondary Education teachers' perceptions regarding the development of Teachers' Professional Identity (TPI). The data were collected from a sample ... -
Tensile deformation and fracture mechanisms of Cu/Nb nanolaminates studied by in situ TEM mechanical tests
(Elsevier, 2018)The mechanisms of deformation and failure of Cu/Nb nanolaminates manufactured by accumulated roll bonding were analysed using in-situ TEM mechanical tests. Dog-bone small-scale tensile specimens were prepared using a ...