Artículos: Envíos recientes
Mostrando ítems 681-700 de 4223
-
Information quality assessment for data fusion systems
(MDPI AGCiencias BásicasFacultad de Ciencias Básicas, 2021)This paper provides a comprehensive description of the current literature on data fusion, with an emphasis on Information Quality (IQ) and performance evaluation. This literature review highlights recent studies that reveal ... -
Hydrothermal Sealing of Plasma Electrolytic Oxidation Coatings Developed on AZ31 Alloy
(SpringerIngeniería de MaterialesFacultad de Ingenierías, 2022)In this work, a PEO coating on AZ31 magnesium alloy was post-treated in three different solutions containing NaF, Na2CO3 and NaAlO2, with the aim of sealing the anodic film and consequently increasing the corrosion resistance ... -
Improved Mg–Al–Zn Magnesium Alloys Produced by High Energy Milling and Hot Sintering
(Korean Institute of Metals and MaterialsIngeniería de MaterialesFacultad de Ingenierías, 2021)Abstract: Powders of commercially pure magnesium (c.p. Mg), AZ91 magnesium alloy and zinc were milled using a high-energy mill. The effect of high energy milling (HEM) on powders morphology, chemical composition, crystallite ... -
Immuno-Electrophysiological Mechanisms of Functional Electrical Connections between Recipient and Donor Heart in Patients with Orthotopic Heart Transplantation Presenting with Atrial Arrhythmias
(Lippincott Williams and WilkinsCiencias BásicasFacultad de Ciencias Básicas, 2021)Background: The formation of recipient-to donor atrio-atrial connections (AAC) in patients after orthotopic heart transplantation (OHT) is poorly understood. We sought to investigate the mechanisms of atrial tachyarrhythmias ... -
Impact of technological management on innovation capacity in the restaurant sector of Medellin [Impacto de la gestión tecnológica sobre la capacidad de innovación en el sector restaurantero de Medellín]
(Universidad Politecnica de MadridAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)[No abstract available] -
Images of drug trafficking. 20 audiovisual adaptations of the figure of Pablo Escobar in the 21st century. Uses of archival material in narco-fiction and documentary productions [Imágenes del narcotráfico. 20 adaptaciones audiovisuales de la figura de Pablo Escobar en el siglo XXI. Usos de material de archivo en producciones de narco-ficción y documental]
(University of PiuraComunicación y Lenguajes AudiovisualesFacultad de Comunicación, 2022)This article studies all the audiovisual adaptations on the figure of the drug trafficker Pablo Escobar Gaviria during the XXI century, (2000-2018). Productions that are framed in the context of the so-called narco series, ... -
Ict validation in logistics processes: Improvement of distribution processes in a goods sector company
(MDPIAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)This article aims to improve the secondary distribution process in a mass consumer company implementing technologies, such as transport management system (TMS) to achieve the objectives set by the company. A DMAIC based ... -
Holistic integration of sustainability at universities: Evidences from Colombia
(Elsevier LtdAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)Education for sustainable development in universities provides the university's community (i.e. students, administrative and academic staff) with the skills and capabilities needed to contribute to the achievement of ... -
Hermeneutics to read 'confidence' and 'trust' in rely, confidence and trust in the ISAs translation
(UNIV SAOPAULOContaduría PúblicaFacultad de Ciencias Económicas y Administrativas, 2022)This study aimed to develop a hermeneutical proposal to read 'confidence' ("confianza") and 'trust' ("confiar") in rely, confidence, and trust in the International Standards on Auditing (ISAs) translation into Spanish, ... -
How moral outrage affects consumer’s perceived values of socially irresponsible companies
(Cogent OAAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)The research about responsible consumption began during the 70’s decade, but recently it became extremely relevant due to global warming and increasing social demands. In this regard, our research tries to determine the ... -
How management efforts of a large hydropower firm impact sustainability in the Colombian Andes: A multivariate analysis of society’s perceptions
(WITPressAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)When it comes to sustainability, watersheds and hydropower firms must be conceived as a whole. Namely, hydropower dams impact the three dimensions of sustainability of watersheds, while dams’ lifetime is lowered by ... -
Hydro-climatic changes of wetlandscapes across the world
(Nature ResearchIngeniería AmbientalFacultad de Ingenierías, 2021)Assessments of ecosystem service and function losses of wetlandscapes (i.e., wetlands and their hydrological catchments) suffer from knowledge gaps regarding impacts of ongoing hydro-climatic change. This study investigates ... -
Home Assistance Technologies for Elderly People: A Brief Evaluation and Software Architectural Proposal
(Springer Science and Business Media Deutschland GmbHIngeniería de TelecomunicacionesFacultad de Ingenierías, 2021)As life expectancy is growing all around the world, a critical issue for many governments is how to deliver good health assistance to a great amount of elderly people, without affecting their daily life. Due to the COVID ... -
Guidelines for the Design and Construction of Serious Educational Video Games [Diretrizes para o design e construcao de videogames educacionais serios] [Directrices para el diseño y la construcción de videojuegos serios educativos]
(Research Center of Universidad Pedagogica NacionalIngeniería de SistemasFacultad de Ingenierías, 2021)Game-based learning via serious games is among the most widespread themes over recent years within a range of application contexts. Learning by means of these games motivates users and, as their use burgeons, it makes good ... -
Government influence on e-government adoption by citizens in Colombia: Empirical evidence in a Latin American context
(Public Library of ScienceAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2022)This study aims to identify government influence in the adoption of e-government by citizens (AEC) through a case study analyzing actions in Antioquia, Colombia, to increase AEC in annual vehicle tax filing and payment ... -
Gmx_MMPBSA: A New Tool to Perform End-State Free Energy Calculations with GROMACS
(American Chemical SocietyCiencias BásicasFacultad de Ciencias Básicas, 2021)Molecular mechanics/Poisson-Boltzmann (Generalized-Born) surface area is one of the most popular methods to estimate binding free energies. This method has been proven to balance accuracy and computational efficiency, ... -
Good living of communities and sustainability of the hydropower business: mapping an operational framework for benefit sharing
(BioMed Central LtdAdministración de EmpresasFacultad de Ciencias Económicas y Administrativas, 2021)The negative impact of hydropower companies is cushioned frequently through compensation that is proportional neither to the needs of communities nor to the energy business. Considering the dependence of hydropower on the ... -
Genetic modification approaches for parasporins bacillus thuringiensis proteins with anticancer activity
(MDPICiencias BásicasFacultad de Ciencias Básicas, 2021)Bacillus thuringiensis (Bt) is a bacterium capable of producing Cry toxins, which are recognized for their bio-controlling actions against insects. However, a few Bt strains encode proteins lacking insecticidal activity ... -
Generation of money laundering alerts based on complex networks [Generación de alertas de lavado de activos basadas en redes complejas: Una revisión sistemática]
(Associacao Iberica de Sistemas e Tecnologias de InformacaoIngeniería de SistemasCiencias BásicasFacultad de IngenieríasFacultad de Ciencias Básicas, 2021)International organizations face a highly complex task: to detect money-laundering operations, which, because of their illegality, tend to remain hidden from the authorities. One of the most valuable assets is the information ... -
Gamification Strategies for Eliciting Software Requirements
(Springer Science and Business Media Deutschland GmbHIngeniería de SistemasFacultad de Ingenierías, 2021)Requirements elicitation is an important process for software product development. This process involves detecting and understanding clients’ and users’ needs. From this process is possible to provide clarity about the ...