Search results for "Pares"
showing 10 items of 163 documents
Expositio in Job
El aprendizaje a saltos mediante el uso de equipos de radio definida por software para la docencia en el grado en ingeniería electrónica de telecomun…
2021
[EN] How to design communications systems and its foundations depends on various factors such as the accessibility to learning resources, the academic environment and the audience itself. This article reports how the introduction of learning methodologies based on project based learning (PBL), practical devices and asynchronous working has modified the perception of the students about their learning aptitudes. The combination of traditional and offline sessions, with the PBL methodology to perform practical communications systems demonstrations based on professional SDR devices by group of students is presented and analysed in this article. The quantified outcome of their academic involveme…
Análisis y validación de una rúbrica para evaluar habilidades de presentación oral en contextos universitarios
2017
Introducción. Este trabajo analiza la validez convergente entre la evaluación sumativa de las habilidades de comunicación oral con apoyo visual de estudiantes universitarios efectuada por el profesorado y por los pares a través de la aplicación de una rúbrica.Método. Se analiza el nivel de convergencia entre las valoraciones efectuadas por el profesorado y por los pares desde una perspectiva analítica –criterio a criterio- y holística –puntuación global-. La percepción de validez y utilidad se determina a partir de las valoraciones efectuadas por los estudiantes sobre ambos aspectos en relación a la rúbrica desarrollada.Resultados. Los estudiantes señalan que la rúbrica resulta útil para ex…
Vertigo, Masseter Paresis or Masseter Reflex Abnormality, and Impaired Caloric Response
1993
Symptoms and signs of acute peripheral-type vestibular abnormalities occasionally occur in patients with multiple sclerosis and brain-stem ischemia. Such patients may show reduced excitability of the lateral semicircular canal. From this observation, the question arises as to the location of the causative lesion.
Weakness and focal sensory deficits in the postictal state.
2010
Postictal motor deficits may occur in patients following partial and generalized tonic-clonic seizures. Frequency is unclear, epidemiology being hampered by heterogeneous populations and variable methods of detection. Postictal paresis may affect any body part, may be bilateral, and may occur more frequently in seizures involving the sensorimotor cortex. Duration varies depending on the precise mode of testing from a few minutes to 36 hours. Sensory deficits following seizures have been rarely reported but may be missed if not specifically tested for. The lateralizing value of postical paresis is high (>90%), pointing to a seizure origin in the opposite frontal lobe. Postictal paresis often…
The importance of the insular cortex for vestibular and spatial syndromes.
2020
BACKGROUND AND PURPOSE The aim of the study was to identify the neuroanatomical correlates and associations of neuropsychological syndromes after acute unilateral right-hemisphere brain lesions. The neuropsychological syndromes considered were orientation in three-dimensional space such as tilts of the subjective visual vertical or of the subjective haptic vertical, pusher syndrome, visual neglect and unawareness of paresis (anosognosia for hemiparesis). These neuropsychological phenomena have been found to occur separately or in different combinations after lesions to the right insular cortex. METHOD Magnetic resonance imaging scans were obtained from 82 patients with acute right-hemispher…
Crianza, prosocialidad y relaciones entre los pares en la adolescencia. Factores implicados en los comportamientos antisociales
2017
La adolescencia es la etapa evolutiva de transición entre la infancia y la edad adulta. Este periodo está acompañado de numerosas transformaciones fisiológicas, cognitivas y sociales, que amplían la capacidad de analizar y comprender procesos más complejos, así como las necesidades de ampliar las relaciones sociales. Desde la perspectiva de la Teoría Social Cognitiva y la Psicología Positiva conviene poner el acento en factores personales que estimulan la adaptación social. Con todo, en esta etapa, el adolescente se enfrenta a conflictos personales y sociales, fruto de las nuevas demandas y necesidades (Marina, Rodríguez y Lorente, 2015; Oliva et al., 2010; Viejo y Ortega-Ruiz, 2015). Será …
Human surrogate models of neuropathic pain.
2005
Neuropathic pain is defined as pain initiated or caused by a primary lesion or dysfunction in the nervous system (Merskey and Bogduk, 1994). Current efforts to refine this definition focus on the terms ‘dysfunction’ and ‘nervous system’ with the intention to clarify that there has to be an identifiable lesion or disease process affecting the somatosensory system. Experimental models of neuropathic pain according to either one of these definitions are expected to imitate mechanisms of nerve damage within the peripheral or central parts of the somatosensory system and the ensuing processes of degeneration and regeneration. Whereas this approach to model the etiology and pathophysiology of the…
Factores facilitadores y barreras en la transición a la ciencia abierta: perspectiva de los agentes del sistema científico español
2022
This paper presents the results of a research study whose objective was to identify the facilitating factors and barriers that, in the opinion of representatives of the Spanish scientific community, impact the implementation of the new open science model in four areas: open access, open research data, research assessment and open peer review. A qualitative study was designed in which information was obtained through interviews with researchers, editors of scientific journals, representatives of assessment agencies and vice-chancellors, and through a focus group of librarians with expertise in aspects of open science. The enabling factors and barriers identified were related to the researche…
Profesorado de educación secundaria obligatoria y bullying : prevención e intervención educativa
2013
En objeto de estudio de esta tesis es el bullying, y en ella se revisa por un lado el estado actual de las investigaciones educativas realizadas en torno a este fenómeno y algunos de los factores que inciden en los casos de bullying. Además, se describen las medidas de prevención e intervención que se siguen actualmente ante estas situaciones desde el ámbito legal, educativo y familiar, resaltando también la importancia de las comunidades de aprendizaje y la resiliencia como factores clave de intervención educativa. Por otro lado, se da a conocer la formación que tienen un grupo de profesores/as de Educación Secundaria Obligatoria en bullying, así como las acciones de prevención e intervenc…