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La educación por competencias en la sociedad del conocimiento
(Corporación Universidad de la Costa, 2021)
This paper is carried out under the method of documentary research and its objective is to analyze the approach to education by competencies, under the new demands of the knowledge society. To achieve this end, the work ...
Technologies to improve efficiency
(Corporación Universidad de la Costa, 2021)
How to do it better is a question that holds a special interest for the human being. It is not enough to carry out a task, it is necessary to carry it out in an optimal way. Technology has played an important role in this ...
Multi-criteria analysis of green bonds: hybrid multi-method applications
(MDPI AG, 2021-09-22)
There is an increasing pressure by the community and customers forcing companies to insert environmental concerns in their practices. To help companies initiatives, the green bonds market was created. Our research question ...
A hierarchical p-hub center problem for perishable products using CPLEX method and origin-destination approach
(2021)
The problem studied in this paper is the p hub center and the network structure is hierarchical and in three levels; where level one is for demand nodes, level two is for hub nodes, and level three is for central hubs. ...
From peace and the planetary republics of the century of lights to the materialization of perpetual peace and universal citizenship
(Corporación Universidad de la Costa, 2020)
In this article, the author examines the relationship between the integration of people and peace from the perspective of the planetary republics of the century of lights and the consolidated experiences of the United ...
New generalized apostol-frobenius-euler polynomials and their matrix approach
(2021)
In this paper, we introduce a new extension of the generalized Apostol-Frobenius-Euler polynomials ℋn[m−1,α](x; c,a; λ; u). We give some algebraic and differential properties, as well as, relationships between this polynomials ...
Nanoparticles and interfaces with toxic elements in fluvial suspended sediment
(Universidad de la Costa, 2021)
Studies examining nanoparticles (NPs) and hazardous elements (HEs) contained in suspended sediments (SSs) are vital for watershed administration and ecological impact evaluation. The biochemical consequence of titanium-n ...
Frequency response analysis under faults in weak power systems
(Institute of Advanced Engineering and Science (IAES), 2021-11-10)
The renewable energy sources (RESs) projects are solutions with environmental benefits that are changing the traditional power system operation and concept. Transient stability analysis has opened new research trends to ...
Economic order quantity for perishables with decreasing willingness to purchase during their life cycle
(Universidad de la Costa, 2020)
In an inventory management model for perishables, depletion due to interacting with the demand is of importance, but also, damage to products is a relevant variable. This article considers that demand and sales phenomena ...
Aportes de la sociología de la educación la formación de profesores de educación primaria
(Corporación Universidad de la Costa, 2021-02-10)
En el presente artículo se analizan y comparan desde una dimensión teórica-conceptual los aportes dados por teóricos de la Sociología en sus inicios históricos, en relación con los referentes contemporáneos de la Sociología ...