-
381
Type IIB parabolic (p, q)-strings from M2-branes with fluxes
Published 2023-03-01Get full text
Article -
382
-
383
Enhancing cooperative learning and student motivation with gamification strategies: A case study in industrial engineering
Published 2022-10-01“…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. …”
Get full text
Article -
384
Valoración de la calidad en la cadena de suministro de la minería del cobre en Chile
Published 2020-09-01“… 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. …”
Get full text
Article -
385
-
386
Cardiorespiratory optimal point as a submaximal evaluation tool in endurance athletes: An exploratory study
Published 2023-02-01Get full text
Article -
387
Surface Morphologies in a Mars-Analog Ca-Sulfate Salar, High Andes, Northern Chile
Published 2022-02-01Get full text
Article -
388
-
389
-
390
-
391
-
392
-
393
Leaching of Copper Concentrate with Iodized Salts in a Saline Acid Medium: Part 1—Effect of Concentrations
Published 2023-03-01Get full text
Article -
394
Childhood Obesity and Plasma Micronutrient Deficit of Chilean Children between 4 and 14 Years Old
Published 2023-03-01“…Setting: This study included 1235 children from schools in Santiago (central area), Antofagasta (northern area), and Concepcion (southern area) in Chile. …”
Get full text
Article -
395
Assessment of the Supply Chain under Uncertainty: The Case of Lithium
Published 2020-07-01Get full text
Article -
396
First-principles calculations of hematite (α-Fe2O3) by self-consistent DFT+U+V
Published 2023-02-01Get full text
Article -
397
Intromisión de fenómenos lingüísticos de las redes sociales en textos académicos formales: un estudio de caso
Published 2023-04-01“…Por lo anterior, el objetivo de esta investigación es analizar la incidencia de las pautas de escritura del género discursivo digital Whatsaap en el discurso académico formal de los estudiantes de 4° medio de un liceo de la comuna de Antofagasta. El estudio se plantea como una investigación no experimental, desde un enfoque mixto, es transaccional-exploratorio y descriptivo. …”
Get full text
Article -
398
-
399
Crystal structure of (1S*,2R*,9R*,10S*)-2,10-diacetoxi-13-oxabicyclo[ 7.3.1]tridec-5-ene, C16H24O5
Published 1999-03-01Get full text
Article -
400
Embedding of the Georgi-Glashow SU(5) model in the superconformal algebra
Published 2023-02-01Get full text
Article