Search results for "Dual"
showing 10 items of 2547 documents
Evolución de las concepciones de los docentes sobre dualidad en la física cuántica
2021
Este estudio muestra los cambios de concepciones sobre el concepto de dualidad en física cuántica en un grupo de docentes, antes y después de un curso de capacitación. Se presentan diagramas de evolución como instrumento metodológico para analizar y visualizar resultados. Los diagramas de evolución muestran categorías iniciales y de llegada de las concepciones de los profesores, que participaron de una secuencia de enseñanza-aprendizaje basada en la discusión de los modelos clásicos de ondas y partículas, de sus límites de validez y de las contribuciones de cada uno al modelo actual de estructura de la materia, en que no se habla de ondas, ni partículas, sino de características diferentes a…
La tutoria individualizada como prevención al Fracaso Escolar en población migrante
2012
Esta experiencia se ha llevado a cabo en el contexto de las escuelas de artesanos de valencia durante el curso académico 2010-2011. en concreto, en el Ciclo Formativo de Grado medio "Gestión administrativa" en los módulos de Productos y Servicios Financieros y de Seguros Básicos y Gestión Administrativa de la compraventa. Asumimos un planteamiento de escuela inclusiva que desarrolla un modelo que permite ofertar una educación de calidad para todo el alumnado independientemente de sus circunstancias sociales, culturales, de genero, físicas o cognitivas. Ante la complejidad de la problemática educativa, los profesores hemos de ofrecer la atención personalizada que requiere la lucha contra el …
High-energy monitoring of NGC 4593 II. Broad-band spectral analysis: testing the two-corona model
2019
It is widely believed that the primary X-ray emission of AGN is due to the Comptonisation of optical-UV photons from a hot electron corona, while the origin of the 'soft-excess' is still uncertain and matter of debate. A second Comptonisation component, called warm corona, was therefore proposed to account for the soft-excess, and found in agreement with the optical-UV to X-ray emission of a sample of Seyfert galaxies. In this context, we exploit the broadband XMM-Newton and NuSTAR simultaneous observations of the Seyfert galaxy NGC 4593 to further test the so called "two corona model". The NGC 4593 spectra are well reproduced by the model, from the optical/UV to the hard X-rays. Moreover, …
Unveiling the environment and faint features of the isolated galaxy CIG 96 with deep optical and HI observations
2018
Context. Asymmetries in atomic hydrogen (HI) in galaxies are often caused by the interaction with close companions, making isolated galaxies an ideal framework to study secular evolution. The AMIGA project has demonstrated that isolated galaxies show the lowest level of asymmetry in their HI integrated profiles compared to even field galaxies, yet some present significant asymmetries. CIG 96 (NGC 864) is a representative case reaching a 16% level. Aims. Our aim is to investigate the HI asymmetries of the spiral galaxy CIG 96 and what processes have triggered the star-forming regions observed in the XUV pseudo-ring. Methods. We performed deep optical observations at CAHA1.23m, CAHA2.2m and V…
Faint γ-ray sources at low redshift: the radio galaxy IC 1531
2018
We present amultiwavelength study of IC 1531 (z=0.02564), an extragalactic radio source associated with the γ -ray object 3FGL J0009.9-3206 and classified as a blazar of uncertain type in the Third Fermi-Large Area Telescope AGN catalog (3LAC). A core-jet structure, visible in radio and X-rays, is enclosed within a ~220 kpc wide radio structure. The morphology and spectral characteristics of the kiloparsec jet in radio and X-rays are typical of Fanaroff-Riley type I galaxies. The analysis of the radio data and optical spectrum and different diagnostic methods based on the optical, infrared, and γ -ray luminosities also support a classification as a low-power RG seen at moderate angles (θ = …
A Choquet Integral Based Assessment Model of Projects of Urban Neglected Areas: A Case of Study
2014
This paper describes a multi-criteria evaluation model to support decisions related to the redevelopment of urban residual areas, a central theme in planning practices. Renewal projects on urban or neighborhood scale are complex problems because of the social, economic and environmental implications generated on the different categories of stakeholders. In the awareness of the specific characteristics of each city, the cognitive and evaluation model is especially defined for a given urban context, although it is easily adaptable to different urban ones. In order to take into account the interactions among the criteria by which we compare design alternatives, the Choquet integral is implemen…
Monitorización e individualización posológica de glucocerebrosidasa en pacientes con enfermedad de Gaucher Tipo I
2018
La enfermedad de Gaucher tipo I (EG1) es una enfermedad de depósito lisosomal causada por una deficiencia de la enzima glucocerebrosidasa, cuyo tratamiento consiste en la reposición mediante la administración exógena de la enzima deficiente, denominada terapia enzimática sustitutiva(TES). Actualmente, existe una gran controversia y una elevada variabilidad en la dosificación de la TES y en los regímenes utilizados en la práctica clínica debido a la amplia variabilidad observada en la respuesta a la TES; además las modificaciones de dosis para objetivar respuesta al tratamiento se alargan entre 12-24 meses, en una terapia con un elevado impacto económico al sistema nacional de salud. Sin emb…
A person-oriented approach to sport and school burnout in adolescent student-athletes: The role of individual and parental expectations
2017
Abstract Objectives The present study aimed to examine what kind of burnout profiles exist among student-athletes based on their sport and school burnout symptoms. Moreover, it was investigated whether athletes' expectations of success in sport and school, on the one hand, and parental expectations, on the other hand, were predictors of the likelihood of the athlete to show a certain profile, after taking into account the effects of gender, grade point average, type of sport, and level of competition. Design and methods The participants were 391 student-athletes (51% females) from six different upper secondary sport schools in Finland, and 448 parents (58% mothers). The athletes filled in q…
Fight against cancer in Italy: What patients, caregivers and healthy citizens think about care delivery from National Health System
2022
Objective: This survey aimed to analyse healthy citizens (HC), cancer patients and their caregivers (CP&CG) perception about cancer care among six different Italian regions. Methods: The survey for HC was conducted by a multinational market research institute (IPSOS) through a computer-assisted web interviewing system, using a dataset of people who had consented to be interviewed for previous studies. CP&CG were interviewed by patient advocates using paper questionnaires. Results: HC completed 1831 questionnaires between May and June 2019; CP&CG filled 1779 questionnaires between May and October 2019. 55% of all interviewees felt they were adequately informed about cancer, with …
The role of individual and parental expectations in student-athletes’ career adaptability profiles
2022
To support holistic development, adolescent student-athletes are encouraged to integrate sport with education/academics (i.e., dual careers). Career adaptability, as a psychological resource, may help youth athletes cope with transitions and successfully manage their careers. Individuals with a plan and higher expectations for the future demonstrate higher career adaptability and are better prepared for the future. In the present study, we examined what kinds of distinct career adaptability profiles could be identified among youth athletes in Finland at the transition stage to a sports high school (i.e., specialized school for athletes). Moreover, we investigated whether youth athletes’ suc…