El enfoque CTSA como propuesta de eje orientador en el rediseño curricular por competencias de una carrera de pedagogía en ciencias by Carlos Vargas Velandia, Enmanuel Álvarez Durán

“… El presente trabajo lleva a cabo una propuesta de rediseño curricular basado en un modelo por competencias para la carrera de Pedagogía en Biología y Ciencias Naturales de la Universidad de Antofagasta (Chile), a partir del enfoque CTSA (Ciencia-Tecnología, Sociedad-Ambiente) y la construcción de Nodos Didácticos Integradores (NDI) en la perspectiva del modelo formativo reflexivo como eje de la práctica pedagógica de la carrera. …”
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Type IIB parabolic (p, q)-strings from M2-branes with fluxes by M. P. García del Moral, C. las Heras, A. Restuccia

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The massive supermembrane on a knot by M. P. Garcia del Moral, P. Leon, A. Restuccia

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Scalar Field Cosmology from a Modified Poisson Algebra by Genly Leon, Alfredo D. Millano, Andronikos Paliathanasis

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Enhancing cooperative learning and student motivation with gamification strategies: A case study in industrial engineering by Laia Lluch Molins, Francis Yorka Balbontin Escorza, Nelida Sullivan Campillay

“…It should be noted that the course was planned to be taught in classroom mode, due to the COVID-19 pandemic, for both academics and students, it was a challenge and a learning achievement to teach the course online, since the University of Antofagasta was not prepared to teach classes in virtual mode. …”
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Valoración de la calidad en la cadena de suministro de la minería del cobre en Chile by Orlando Francisco Gahona Flores

“… El objetivo de esta investigación es generar nuevo conocimiento sobre la valoración de la calidad en la cadena de suministro de la minería del Cobre localizada en la región de Antofagasta en Chile, a través de la información obtenida en la aplicación de una encuesta a directivos de las compañías mineras en el año 2018 y entregar recomendaciones que permitan obtener mayores niveles de productividad y eficiencia en dicha industria. …”
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Editorial: Marine Microbiome and Biogeochemical Cycles in Marine Productive Areas by Alejandro A. Murillo, Verónica Molina, Julio Salcedo-Castro, Chris Harrod, Chris Harrod

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The Chemical Compositions of Essential Oils Derived from <i>Cryptocarya alba</i> and <i>Laurelia sempervirens</i> Possess Antioxidant, Antibacterial and Antitumoral Activity Potent... by Jorge Touma, Myriam Navarro, Betsabet Sepúlveda, Alequis Pavon, Gino Corsini, Katia Fernández, Claudia Quezada, Angelo Torres, María José Larrazabal-Fuentes, Adrian Paredes, Ivan Neira, Matías Ferrando, Flavia Bruna, Alejandro Venegas, Jessica Bravo

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Cardiorespiratory optimal point as a submaximal evaluation tool in endurance athletes: An exploratory study by Alexis Oyarzo-Aravena, Alexis Oyarzo-Aravena, Alexis Arce-Alvarez, Camila Salazar-Ardiles, Camila Salazar-Ardiles, Rodrigo Ramirez-Campillo, Cristian Alvarez, Camilo Toledo, Mikel Izquierdo, Mikel Izquierdo, David C. Andrade

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Surface Morphologies in a Mars-Analog Ca-Sulfate Salar, High Andes, Northern Chile by Nancy W. Hinman, Michael H. Hofmann, Kimberly Warren-Rhodes, Michael S. Phillips, Nora Noffke, Nathalie A. Cabrol, Guillermo Chong Diaz, Cecilia Demergasso, Cinthya Tebes-Cayo, Oscar Cabestrero, Janice L. Bishop, Virginia C. Gulick, Virginia C. Gulick, David Summers, Pablo Sobron, Michael McInenly, Jeffrey Moersch, Constanza Rodriguez, Philippe Sarazzin, Kevin L. Rhodes, Camila Javiera Riffo Contreras, David Wettergreen, Victor Parro

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Cardiac Autonomic Modulation and Response to Sub-Maximal Exercise in Chilean Hypertensive Miners by Morin Lang, Morin Lang, Stefan Mendt, Valeria Paéz, Hanns-Christian, Gunga, Grzegorz Bilo, Grzegorz Bilo, Giampiero Merati, Giampiero Merati, Gianfranco Parati, Gianfranco Parati, Martina Anna Maggioni, Martina Anna Maggioni

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Activity of Semi-Synthetic Mulinanes against MDR, Pre-XDR, and XDR Strains of <i>Mycobacterium tuberculosis</i> by María Alejandrina Martínez-González, Luis Manuel Peña-Rodríguez, Andrés Humberto Uc-Cachón, Jorge Bórquez, Mario J. Simirgiotis, Hugo Brígido Barrios-García, Rogelio Hernández-Pando, Luis Alberto Loyola, Carlos Areche, Angel de Jesús Dzul-Beh, Jorge Alberto Barrios-Payán, Dulce Mata-Espinosa, Fabiola Escalante-Erosa, Karlina García-Sosa, Gloria María Molina-Salinas

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Microbial Hotspots in Lithic Microhabitats Inferred from DNA Fractionation and Metagenomics in the Atacama Desert by Dirk Schulze-Makuch, Daniel Lipus, Felix L. Arens, Mickael Baqué, Till L. V. Bornemann, Jean-Pierre de Vera, Markus Flury, Jan Frösler, Jacob Heinz, Yunha Hwang, Samuel P. Kounaves, Kai Mangelsdorf, Rainer U. Meckenstock, Mark Pannekens, Alexander J. Probst, Johan S. Sáenz, Janosch Schirmack, Michael Schloter, Philippe Schmitt-Kopplin, Beate Schneider, Jenny Uhl, Gisle Vestergaard, Bernardita Valenzuela, Pedro Zamorano, Dirk Wagner

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The Evolution of Peteroa Volcano (Chile–Argentina) Crater Lakes Between 1984 and 2020 Based on Landsat and Planet Labs Imagery Analysis by Felipe Aguilera, Felipe Aguilera, Felipe Aguilera, Javiera Caro, Javiera Caro, Susana Layana, Susana Layana, Susana Layana

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Novel Oxime Synthesized from a Natural Product of <i>Senecio nutans</i> SCh. Bip. (Asteraceae) Enhances Vascular Relaxation in Rats by an Endothelium-Independent Mechanism by Javier Palacios, Adrián Paredes, Marcelo A. Catalán, Chukwuemeka R. Nwokocha, Fredi Cifuentes

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Physical and chemical characteristics of active sulfur flows observed at Lastarria volcano (northern Chile) in January 2019 by Manuel Inostroza, Bárbara Fernandez, Felipe Aguilera, Felipe Aguilera, Susana Layana, Thomas R. Walter, Martin Zimmer, Augusto Rodríguez-Díaz, Marcus Oelze, Marcus Oelze

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Toeplitz nonnegative realization of spectra via companion matrices by Collao Macarena, Salas Mario, Soto Ricardo L.

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Indicators of Identity and Psychological Well-Being in Immigrant Population by Diego Henríquez, Alfonso Urzúa, Wilson López-López

“…Participants were residents of the cities of Arica (n=204; 23%), Antofagasta (n=469; 52.9%), and Santiago (n=214; 24.1%) in Chile. …”
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Phylogenetic position of two species of the Liolaemus elongatus-kriegi Complex and a new northern limit for L. buergeri (Squamata: Liolaemidae) by Jaime Troncoso-Palacios, Yery Marambio-Alfaro, Diego Ramírez-Alvarez, Jorge Valdés Saavedra

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Acute oral toxicity and anti-inflammatory activity of hydroalcoholic extract from Lampaya medicinalis Phil in rats by Glauco Morales, Adrián Paredes, Alberto Olivares, Jaime Bravo

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