Artículos científicos
Envíos recientes
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Conocimiento, prevalencia y valoración de prácticas deshonestas en estudiantes universitarios de Artes y Humanidades y de Ciencias de la Salud
(2022-10)El avance tecnológico trajo consigo ventajas y desventajas en el ámbito académico, dando la posibilidad a las y los estudiantes y profesoras y profesores de acceder a una amplia información especializada. Entre las ... -
Scratch and Arduino for Effectively Developing Programming and Computing-Electronic Competences in Primary School Children
(2019-11)Programming and designing computing-electronic solutions imply complex competences, which usually demand to restructure previous thinking and problem-solving knowledge. Both programming and computing-electronic design ... -
Cambios en la densidad y distribución espacial de las poblaciones del género Fissurella Spp. (Fissurellidae) y de Concholepas Concholepas (Muricidae), en áreas de manejo y explotación de recursos bentónicos con extracción de Lessonia Trabeculata (Phaeophyceae) de las regiones de Atacama y Coquimbo.
(2020-08)Lessonia trabeculata es conocida por su rol como estructurador del ecosistema marino. Sin embargo, en la actualidad, las densidades naturales del alga han disminuido considerablemente, debido a la intensa actividad ... -
Utilización de los Índices de Hábitat Fluvial, Bosque de Ribera y Macrófitas para la Determinación de Calidad del Recurso Hídrico del Estero Catapilco, Región de Valparaíso
(2015-03-02)El Estero Catapilco está ubicado en Chile central. Su alimentación corresponde a un régimen 100% pluvial, desarrollándose flora mediterránea en su cauce (bosque esclerófilo e hidrófilo). La intervención antrópica ha ... -
Developing Computing Competencies Without Restrictions
(2022-10-04)The information society represents a great revolution. Computing programming is a relevant competence nowadays for everybody, regardless of educational background. However, traditional programming languages consider syntax ... -
Gravitational Decoupling algorithm modifies the value of the conserved charges and thermodynamics properties in Lovelock Unique Vacuum theory
(2022-02-04)We provide an extension of the Gravitational Decoupling (algorithm) for the Lovelock theory with Unique Vacuum (LUV), which represents a simple way to solve the equations of motion. Due to the application of this algorithm, ... -
Metodologías activas para la enseñanza de programación a estudiantes de ingeniería civil informática
(2022-06)El objetivo de este estudio es monitorear el impacto de la aplicación de metodologías activas de enseñanza para programación en la carrera de Ingeniería Civil Informática de la Universidad Viña del Mar (Chile). Los cursos ... -
Spatial Pattern of Genetic Diversity in the Blood Fluke Aporocotyle argentinensis (Digenea, Aporocotylidae) from South American Hakes (Pisces: Merluccidae)
(2022-09-19)Distribution of blood fluke Aporocotyle spp. parasitizing Merluccius species from the coasts of South America (Peru, Chile and Argentina) constitutes an excellent opportunity to evaluate the geographical amplitude in which ... -
Manufacture of a bio-tissue based on nanocrystalline cellulose from chilean bamboo Chusquea quila and a polymer matrix using electrospinning
(Nano-Structures & Nano-Objects, 2020)Polymers of renewable origin have aroused great interest among researchers due to their sustainable,environmentally friendly nature. This work presents a biopolymer called bio-tissue, as it is createdby electrospinning. ... -
Effect of a thermal pretreatment on dissolution kinetics of a limonitic lateriteore in chloride media
(Hydrometallurgy, 2020)The effect of a thermal pretreatment on the kinetic parameters and rate-controlling step for nickel leachingdissolution in hydrochloric acid‑sodium chloride solutions from a low–grade Colombian nickel laterite (1.15%Ni, ... -
Marine stocking in Chile: a review of past progress and future opportunities for enhancing marine artisanal fisheries
(2021-08-24)Chile has a long history of restocking, stock enhancement, and translocation to support artisanal or small-scale fisheries; however, these programs have been scarcely discussed in the scientific literature. Here, we present ... -
A new model of regular black hole in (2 + 1) dimensions
(2021-06-28)We provide a new regular black hole solution in (2 + 1) dimensions with presence of matter fields in the energy momentum tensor. The inclusion of our proposed energy density plus a negative cosmological constant allows ... -
The intensity of kelp harvesting shapes the population structure of the foundation species Lessonia trabeculata along the Chilean coastline
(2021)Kelp are foundation species that support high levels of biodiversity and, either directly or indirectly provide a wide range of ecological goods and services to human society. In recent decades, due to the high demand for ... -
Production of cellulose nanostructures from Chilean bamboo, Chusquea quila
(2020)In Chile, bamboo bushes of Chusquea quila genus (or popularly known as ‘quila’) have brought economic and ecological problems for decades in the south-central part of this country. On the other hand, this plant species was ... -
Development Of Algorithmic And Mathematical-Logic Competences Of Children In Chile With Scratch
(2020-04)Algorithmic competences for the development of organized operations play an important role in the progress of education and learning of the logical and mathematical reasoning for children. In this context, the visual ... -
Dinámica metapoblacional, ocupación espacial y migración en bivalvos de importancia comercial: el caso de la almeja Tawera gayi (Bivalvia: Veneridae) en el Mar Interior de Chiloé
(2018)Tawera gayi (Hupe, 1854), es un molusco bivalvo conocido comúnmente como Juliana, cuya extracción comercial en Chile se concentra tanto en la zona norte del mar interior de Chiloé cómo en las inmediaciones de las islas ... -
Propuesta de Modelo de Características con Interfaz de Punto de Unión para el Modelamiento de Líneas de Productos de Software
(2018)En búsqueda de una nueva metodología de desarrollo de software modular, este trabajo propone MC JPI, esto es, Modelos de Características (MC) con Interfaz de Punto de Unión (JPI del inglés Join Point Interface) de Programación ... -
Lagrangian Relaxation for an Inventory Location Problem with Periodic Inventory Control and Stochastic Capacity Constraints
(2018)We studied a joint inventory location problem assuming a periodic review for inventory control. A single plant supplies a set of products tomultiple warehouses and they serve a set of customers or retailers.The problem ... -
Estudio de la Realidad y Viabilidad de la Formación en BigData en la Academia Chilena
(2019)El principal objetivo de este trabajo es responder si la academia chilena está o no preparada para formar especialistas en Big Data. Además de describir componentes teóricos y prácticos de Big Data junto con introducir una ... -
Formal Specification Language Jpiaspectz: Looking For A Complete JPI Software Development Process
(2019-11)Aspect-Oriented Software Development AOSD solves modularity issues in the Object-Oriented Software Development OOSD approach. AOSD adds a few more details concerning the dependency between related modules. Join Point ...
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