Listar Producción Académica por título
Mostrando publicaciones 1937-1956 de 3133
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Morphometric and phytochemical characterization of chaura fruits (Gaultheria pumila): A native Chilean berry with commercial potential
(2014)Background: For the first time, a morphometric characterization of chaura (Gaultheria pumila) fruits has been conducted between natural populations growing in the Villarrica National Park, Araucania Region, Chile. Chaura ...
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Mortalidad a 30 días posterior a la administración de quimioterapia sistémica en una unidad oncológica regional
(2019)Background: The use of systemic chemotherapy has survival and palliation benefits in oncological patients. Mortality at 30 days after the administration of systemic chemotherapy is considered as a quality and safety indicator ...
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Most frequent tests in the literature for the evaluation of physical qualities in elite level Paralympic wheelchair basketball: a systematic review
(2022)El objetivo fue identificar los test más recurrentes en la literatura, utilizados para la evaluación de las cualidades físicas en el BSR nivel élite. Para ello se llevó a cabo Revisión Sistemática en PubMed, Web of Science, ...
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Motivación docente por el uso del juego como dispositivo para el aprendizaje
(2019)Aun cuando el juego ha sido ampliamente reconocido como práctica social y cultural en la que el niño aprende naturalmente, parece más bien estar ausente de las prácticas educativas. En este contexto, el presente ...
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Motivation for critical thinking in nursing students in Chile
(2021)Nursing education includes a constant challenge regarding the competencies that nurses must possess to provide high-quality nursing care. One of these competencies is critical thinking (CT), and motivation for critical ...
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Motivational and Perceptual Factors for Choosing Teaching as a Career in Chile: Sex Differences
(2022)This paper analyzes the similarities and differences by sex in the motivational variables for choosing a teaching career. We set out to determine the motivational variables influencing student teachers to opt for teaching ...
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Motivations for entering a physical education teacher training program in Chile
; Schilling Lara, Caroll Alejandra
; (2022)
Physical Education teacher training programs in Chile have a high demand for enrollment and is recognized as one of the attractive professions for young people. The purpouse of this study is to know the reasons that lead ...
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Motivos que dan sentido a aprender en la escuela: la mirada de profesores y estudiantes
(2021)El presente análisis cuantitativo caracteriza y contrasta las lógicas bajo las cuales se otorga sentido a aprender en el contexto escolar chileno. Para realizarlo se consideró una muestra de 181 alumnos de ambos sexos de ...
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Movement assessment battery for children-second edition: Theoretical adequacy of motor assessment instrument
(2022)Objective: To investigate the adequacy of the theoretical model of the Movement Assessment Battery for Children-Second Edition (MABC-2) instrument. Methods: 582 children, of both sexes, aged between 3 and 5 years and ...
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Movilidad peatonal en Temuco, Chile: contribución de densidad y factores sociodemográficos
(2022)Caminar es el modo de desplazamiento más sostenible y apropiado en tiempos de pospandemia, especialmente, en las ciudades de tamaño medio. Sin embargo, la movilidad peatonal se ha reducido significativamente durante las ...
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El movimiento como puerta de acceso al aprendizaje
(2021)Este ensayo teórico, de carácter bibliográfico tenía como objetivo reflejar, basándose en los supuestos de la neurociencia, la importancia del movimiento y su relación pedagógica con la Educación Física en la Educación ...
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Mujeres frente a procesos de emergencia y reconstrucción en Chile: el caso de Arauco post terremoto y maremoto 2010
(2022)Los desastres socionaturales son episodios altamente exigentes para las poblaciones afectadas. Sin embargo, existen grupos que por sus características pueden verse más expuestos a desigualdades, como lo son las mujeres. ...
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Multi target tracking using determinantal point processes
(2018)Multi Target Tracking has many applications such as video surveillance and event recognition among others. In this paper, we present a multi object tracking (MOT) method based on point processes and random finite sets ...
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Multi-channel target speech enhancement using labeled random finite sets and deep learning under reverberant environments
(2023)We proposed a multi-channel speech enhancement procedure under reverberant conditions with acoustic source tracking and beamforming. A deep learning algorithm was applied to improve the construction of a measurement set ...
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Multi-scale simulation reveals that an amino acid substitution increases photosensitizing reaction inputs in Rhodopsins
(2020)Evaluating the availability of molecular oxygen (O2 ) and energy of excited states in the retinal binding site of rhodopsin is a crucial challenging first step to understand photosensitizing reactions in wild-type (WT) and ...
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Multi-speaker localization by central and lateral microphone arrays based on the combination of 2D-SRP and subband GEVD algorithms
(2022)In this paper, a novel speech source localization (SSL) algorithm by the use of the central and lateral microphone arrays is proposed with low complexity and high precision in undesirable acoustical environments. Firstly, ...
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Multiclasificación de arritmias cardíacas usando unared neuronal y la tarjeta MyRio-1900
(2021)Las enfermedades cardiovasculares (ECV) y en particular las arritmias cardíacas, se han convertidoen una de las principales causas de muerte en el mundo, sin importar el nivel de desarrollo de los países. Ladetección de ...
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Multicomponent reactions in ligation and bioconjugation chemistry
(2018)Multicomponent reactions (MCRs) encompass an exciting class of chemical transformations that have proven success in almost all fields of synthetic organic chemistry. These convergent procedures incorporate three or more ...
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Multilayer extreme learning machine as equalizer in OFDM-based radio-over-fiber systems
; Mora, Marco; ; ; ; (2021)
Mobile/wireless networks aim to support diverse services with numerous and sophisticated requirements, such as energy efficiency, spectral efficiency, negligible latency, robustness against time and frequency selective ...
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Multimedia battery for assessment of cognitive and basic skills in mathematics (BM-PROMA)
(2021)Learning mathematics is a complex process that requires the development of multiple domain-general and domain-specific skills. It is therefore not unexpected that many children struggle to stay at grade level, and this ...