Listar Producción Académica por título
Mostrando publicaciones 1017-1036 de 3943
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Descubrir la literatura infantil
(2016)¿Qué podemos hacer para formar el gusto por la lectura literaria en niños y niñas? Esta pregunta no solo apela a profesores, sino también a las madres, padres y a todo aquel que, de una u otra forma, tenga contacto cercano ...
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Desde una mirada global al contexto chileno: ¿qué factores han repercutido en el desarrollo de obesidad en Chile? (parte 1)
(2019)La obesidad es una enfermedad inflamatoria, crónica, recurrente, progresiva y de etiología multifactorial, que afecta a más 650 millones de personas en el mundo. La carga física, emocional y económica que genera la obesidad ...
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Desde una mirada global al contexto chileno: ¿qué factores han repercutido en el desarrollo de obesidad en Chile? (parte 2)
(2020)Chile tiene una de las tasas de obesidad más altas del mundo. Se estima que para el año 2030 las muertes atribuidas a esta enfermedad alcanzarían a 204 mil personas, incrementándose además los costos económicos asociados ...
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Desempeño de la condición física de pre-escolares en función de la estatura y el área muscular del brazo
; Vargas, Rodrigo
; ; (2017)
Fundamentos: Analizar el desempeño físico de niños pre-escolares en función de la edad cronológica y variables antropométricas. Métodos: Se estudió 217 pre-escolares de una Comuna (Maule) de Talca-Chile (106 niños y 114 ...
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Desempeño en funciones ejecutivas de adultos mayores: relación con su autonomía y calidad de vida
Lepe Martinez, Nancy Fabiola; ; ; ; ; ; (2020)
A lo largo del ciclo vital, el ser humano es capaz de controlar de manera consciente sus pensamientos, emociones y conducta de manera que se ajusten a las demandas del entorno, lo que se va perdiendo con la vejez, afectando ...
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Desempeño físico en jóvenes futbolistas y escolares por edad cronológica y estado de madurez
(2023)Introducción: Durante el periodo de la adolescencia se producen cambios en el cuerpo, siendo importante identificar las diferencias individuales de madurez entre los adolescentes. En el caso de los futbolistas, esto puede ...
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Design and evaluation of a visible light communication system under varied atmospheric conditions for smart and sustainable farming
(2024)This paper proposes an experimental design and evaluation of visible light communication (VLC) based connectivity for smart and sustainable farming (SSF) by considering a controlled greenhouse environment. SSF integrates ...
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Design and implementation of a low-cost VLC photovoltaic panel-based receiver with off-the-shelf components
(2024)This document introduces the design, implementation and evaluation of a functional visible light communication (VLC) system comprising a transmitter and receiver designed for use in a simultaneous lightwave information and ...
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Design and validation of a questionnaire to assess satisfaction among university students
(2024)Evaluar la satisfacción de los estudiantes se ha vuelto relevante para las instituciones de educación superior entendiendo que son los receptores principales del servicio educativo. Su relevancia en educación superior se ...
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Design and validation of an instrument to determine the relationship between pedagogical content knowledge and practical work in science instruction
(2024)Research in science education has recognized the importance of pedagogical content knowledge (PCK) and its relationship to practical work. Although efforts have been made to characterize this relationship accurately, ...
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Design, synthesis and in vitro cytotoxic evaluation of β-carboline tethered quinoline-4-carboxamide conjugates as DNA-interactive Topo II inhibitors
(2023)In a pursuit for effective anticancer hit/lead, a series of new β-carboline tethered quinoline-4-carboxamides, adjoining noticeable pharmacophoric properties, were synthesized. The in vitro cytotoxicity evaluation established ...
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Designing naturally-conditioned dwellings for Chile
(2018)The techniques applied in this paper were planned to minimise the additional energy and capital costs required for achieving occupant thermal comfort in Chilean residential buildings. Extensive analytical work is reviewed ...
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Designing naturally-conditioned dwellings for warm and cold-temperate regions of Chile
(2021)The central problem addressed by this paper is the fuel poverty experienced in Chile as a result of poor thermal performance of dwellings, a problem commonly encountered throughout the country, even in new housing. The ...
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Desprecarizar la vida: biopolítica afirmativa y disenso como tareas de una filosofía por venir
(2023)Este artículo tiene como objetivo plantear la posibilidad de desprecarizar la vida a través de la biopolítica afirmativa de Roberto Esposito y el concepto de disenso de Jacques Rancière. La hipótesis de trabajo que guía ...
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Desulfurization of vulcanized rubber particles using biological and couple microwave-chemical methods
(2021)Currently, recycling or degradation treatments for tires are an enormous challenge. Despite efforts to dispose of or recycle it, rubber waste is increasing year by year worldwide. To create a rubber-recycling system, several ...
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Desulfurization of vulcanized rubber particles using biological and couple microwave-chemical methods
(2021)Currently, recycling or degradation treatments for tires are an enormous challenge. Despite efforts to dispose of or recycle it, rubber waste is increasing year by year worldwide. To create a rubber-recycling system, several ...
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Detection and classification of cardiovascular diseases using neural networks
(2024)This research proposes the use of convolutional neural networks (CNNs) for classifying the electrocardiograms (ECGs) using continuous wavelet transform (CWT). Various CNN architectures were compared and optimized, which ...
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Detection of cardiovascular diseases using predictive models based on deep learning techniques: a hybrid neutrosophic AHP-TOPSIS approach for model selection
(2024)In Ecuador and globally, cardiovascular diseases are the leading cause of mortality, accounting for a worrying 26.49% of deaths in 2019. An approach based on deep learning is applied to improve the capacity for early ...
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Detection of epileptic seizures by analysis of electroencephalogram based on Wavelet transform
(2023)In recent years, some novel methods have been developed for the detection of diseases based on biomedical signals. In this article, a method for the automated detection of epilepsy seizures is presented by analyzing ...
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Detection of obfuscated malware by engineering memory functions applying ELM
(2023)Memory analysis is critical to detecting malicious processes, as it can capture various characteristics and behaviors. However, although it is a field in full research, there are still some major obstacles in malware ...