Listar Artículos de revista - Aldizkari artikuluak por título
Mostrando ítems 5626-5645 de 5851
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Use of response surface methodology to optimize triclosan adsorption on alumina pillared clays in a fixed-bed column for applications in solid-phase extraction
Fixed-bed column studies are generally conducted to consider possible applications in water-purification processes. In this work, three synthetic alumina pillared interlayered clays (Al-PILC) were analyzed in fixed-bed column ... -
Use of telehealth among cancer survivors: a scoping review
Background: Long-term cancer survivors have specific needs that are frequently neglected. Telehealth, as a new form of health care, can benefit this growing population.Objective: To identify, analyze, and synthesize the ... -
Use of thermal-treated or high-pressure treated liquid micellar casein concentrate as an ingredient to manufacture a high-protein content yogurt
Three types of yoghurts were elaborated from different milk mixtures and treatments: thermal-treated skim milk enriched with skim milk powder (CY); thermal-treated skim milk enriched with liquid micellar casein concentrate ... -
The use of two relations in L-fuzzy contexts
In the analysis of relations among the elements of two sets it is usual to obtain different values depending on the point of view from which these relations are measured. The main goal of the paper is the modelization of ... -
The use of two-point Taylor expansions in singular one-dimensional boundary value problems I
We consider the second-order linear differential equation (x + 1)y′′ + f(x)y′ + g(x)y = h(x) in the interval (−1, 1) with initial conditions or boundary conditions (Dirichlet, Neumann or mixed Dirichlet-Neumann). The ... -
Using a coupled dynamic factor-random forest analysis (DFRFA) to reveal drivers of spatiotemporal heterogeneity in the semi-arid regions of southern Africa
Understanding the drivers of large-scale vegetation change is critical to managing landscapes and key to predicting how projected climate and land use changes will affect regional vegetation patterns. This study aimed to ... -
Using a fuzzy inference system to obtain technological tables for electrical discharge machining processes
Technological tables are very important in electrical discharge machining to determine optimal operating conditions for process variables, such as material removal rate or electrode wear. Their determination is of great ... -
Using mortality to predict incidence for rare and lethal cancers in very small areas
Incidence and mortality figures are needed to get a comprehensive overview of cancer burden. In many countries, cancer mortality figures are routinely recorded by statistical offices, whereas incidence depends on regional ... -
Using publish/subscribe for message routing in mobile environments
Publish/subscribe is a mature communication paradigm to route and deliver events from publishers to interested subscribers. Initially conceived for large scale systems, e.g., the Internet, it has been used more recently ... -
Using RGISTools to estimate water levels in reservoirs and lakes
The combination of freely accessible satellite imagery from multiple programs improves the spatio-temporal coverage of remote sensing data, but it exhibits barriers regarding the variety of web services, file formats, and ... -
Using S-parameter measurements to determine the threshold voltage, gain factor, and mobility degradation factor for microwave bulk-MOSFETs
In this paper, we present an extraction and characterization methodology which allows for the determination, from S-parameter measurements, of the threshold voltage, the gain factor, and the mobility degradation factor, ... -
Using the Choquet integral in the fuzzy reasoning method of fuzzy rule-based classification systems
In this paper we present a new fuzzy reasoning method in which the Choquet integral is used as aggregation function. In this manner, we can take into account the interaction among the rules of the system. For this reason, ... -
Using the multi-response method with desirability functions to optimize the zinc electroplating of steel screws
Zinc electroplating is a coating process controlled by several input process parameters. However, the commonly used input parameters for setting the process of zinc deposition are current density, temperature of the coating ... -
Using visual stimuli to promote healthy snack choices among children
Most interventions against obesity use information to persuade people to change their behavior, with moderate results. Because eating involves automatic routines, new approaches have emerged appealing to non-reflective ... -
El uso político de las conmemoraciones: el mito de Azaña y el sacrificio de Suárez
El objeto de este trabajo es la consideración de Azaña como lugar de memoria al filo de las conmemoraciones de su nacimiento y muerte, en 1980 y 1990, que llegaron a convertir a Azaña —denostado por el franquismo— casi en ... -
Uso selectivo de estrategias según la destreza oral: un análisis de libros de texto de enseñanza del inglés usando la modelización categórica
Motivado por el hecho de que investigaciones recientes han demostrado que enseñar explícitamente las estrategias de aprendizaje de la segunda lengua (L2) contribuye a un incremento en el uso de estas estrategias y a una ... -
Uso y abuso de los autoinformes en la evaluación de los trastornos de personalidad
(Asociación Española de Psicología Clínica y PsicopatologíaUniversidad Nacional de Educación a Distancia, 2006) Artículo / ArtikuluaEn este artículo se lleva a cabo una revisión de las discrepancias observadas en los estudios de comorbilidad entre los trastornos mentales del Eje I y los trastornos de personalidad. Las investigaciones llevadas a cabo ... -
Usos de las encuestas de presupuestos familiares
En este trabajo se va a realizar una contextualización del comportamiento de compra de las familias navarras utilizando el gasto en Bienes de Consumo y Servicios de las familias tal y como se desprende de la Encuesta ... -
Utility of the MoCA for cognitive impairment screening in long-term psychosis patients
Cognitive impairment is a key feature in patients with psychotic disorders. The Montreal Cognitive Assessment (MoCA) is a brief tool that has been shown to be effective in identifying mild cognitive impairment and early ... -
Utilización conjunta de encuestas administradas y autoadministradas. ¿Proporcionan resultados similares?
El objetivo de este trabajo es conocer hasta qué punto la utilización secuencial de modos autoadministrados y administrados (encuesta telefónica y presencial) producen cambios en las preguntas (de contenido) de un cuestionario. ...