Results 1 to 10 of about 5,749 (186)
Atacama Field Campaign: laboratory and in-situ measurements for remote sensing applications
International Journal of Digital Earth, 2019 This work presents the preliminary results of the first field calibration campaign performed in the Atacama Desert, Chile, between the 18 and 22 August 2014, called the Atacama Field Campaign (ATAFIC 2014). In situ measurements were performed in order to
Cristian Mattar +2 more
exaly +2 more sources
Defending and including students with special educational needs: a qualitative study with Chilean students [PDF]
Frontiers in PsychologyIntroductionThis study describes and interprets the subjective theories that a group of students from a public and state secondary school in the Atacama Region, Chile, hold regarding high-cost prosocial behavior on students with special educational needs
David Cuadra-Martínez +8 more
doaj +2 more sources
Revista Digital de Investigación en Docencia Universitaria, 2023 Introducción: El Maslach Burnout Inventory-Student Survey (MBI SS) es uno de los instrumentos más reconocidos a nivel mundial para evaluar el burnout en población estudiantil. Objetivo: Estimar las propiedades psicométricas del Maslach Burnout Inventory
María Pía Valdés Castro +4 more
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Arctic, Antarctic, and Alpine Research, 2021 Permafrost occurs in the high Atacama Desert, and its thermal state was characterized at a study site 5,075 m a.s.l., at the lower regional altitude boundary for permafrost.
Gabriela Mena +10 more
doaj +1 more source
Revista Chilena de Entomología, 2020 Basados en el estudio de fotografías de los sintipos de Gyriosomus granocostatus Fairmaire, G. impressus Guérin-Méneville y G. foveopunctatus Fairmaire, además de ejemplares de G.
Marcelo Guerrero, Guillermo Aceituno
doaj +1 more source
Asparkía, 2022 Investigación feminista que indaga en las formas de resistencia y organización de mujeres en un territorio sacrificado como es la región de Atacama, Chile.
Cory Duarte Hidalgo +3 more
doaj +1 more source
Andean Geology, 2013 Se estudian las bandas de cataclastitas en el borde oriental del Plutón Tambillo. Se observan dos sistemas de bandas de cataclasis: uno noreste y el otro noroeste.
María José Palacios Herrera +2 more
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Removal of Sulfate Ions by Precipitation and Flotation
Ingeniería e Investigación, 2021 The removal of sulfate ions from natural waters, as well as from industrial effluents of different origins, is a problem, considering that most of the proposed processes are inefficient and have a high cost, mainly when reducing the sulfate ion ...
Mario Santander +2 more
doaj +1 more source
El poblado en altura de Topaín (segunda región, Chile): una residencia en la Tierra
Arqueología de la Arquitectura, 2015 Este artículo aborda el estudio arqueológico del espacio doméstico del asentamiento de Topaín, ocupado durante la fase final del Período Intermedio Tardío (850-1470 A. D.).
Xurxo M. Ayán Vila +1 more
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Agroindustrial Science, 2019 Arid regions, such as the headwaters of the Atacama Desert in southern Peru and northern Chile, are the most sensitive areas to climate change. It seeks to establish future water availability in the ecosystems of this region, based on climate change ...
Edwin Pino-Vargas +2 more
doaj +1 more source