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Francoist representations in the monetary issues of the reign of Juan Carlos I (1975-2014)
(2021)
This paper contains a review of all the legal tender coins that display an iconography associated with the Franco dictatorship during the reign of Juan Carlos I of Spain (1975-2014), except for collectible coins (commemorative ...
High impedance fault modeling and location for transmission line✰
(2021)
A fault in a power system generates economic losses, security problems, social problems and can even take human lives. Therefore, it is necessary to have an efficient fault location strategy to reduce the exposure time and ...
Galvis, L. A., Rodríguez, G., & Ovallos, S. (2021). Quality of work life in Cartagena, Barranquilla, and Santa Marta. Cuadernos de Economía, 40(82), 307-338.
(2021)
The main cities of the Colombian Caribbean have recently reached the lowest unemployment figures in the country. However, they exhibit the highest informality rates. The objective of this paper is to analyse the situation ...
Indexing of Colombian psychology journals in Spanish scientific databases: an exploratory study
(2021)
An exploratory work that analyzes the relevance of the principal Colombian psychology journals [those that are indexed in the most important national (Publindex) and international (Web of Science and Scopus) indicators], ...
Efficiency Centered Maintenance of Preheat Train of a Crude Oil Distillation Unit
(2020)
Nowadays, maintenance is based on the synergistic integration of operational reliability and timely maintenance, which guarantees the required availability and optimal cost. Operational reliability implies producing more, ...
Analysis of the quality accreditation in industrial engineering programs and the results in the standardized national tests, in Colombia
(2020)
This article presents a relational analysis between university quality accreditation in industrial engineering programs and the result in standardized tests of higher education in Colombia, employing machine learning ...
Approximated mixed-integer convex model for phase balancing in three-phase electric networks
(2021)
With this study, we address the optimal phase balancing problem in three-phase networks with asymmetric loads in reference to a mixed-integer quadratic convex (MIQC) model. The objective function considers the minimization ...
Analysis of Alternatives for the Selection of Offshore Production Platforms. Application in the Colombian Caribbean [Análisis de alternativas para la selección de plataformas de producción offshore. Aplicación en el Caribe Colombiano]
(2021)
The development of this article consists of the application of an analysis sequence which consists of four criteria that can be considered when developing an offshore oil field. First, a detailed study is made of the ...
Community diagnosis for integral management of solid waste. Case study: Barrio Fredonia, Cartagena
(2020)
Introduction. The Fredonia neighborhood in Cartagena presents a problem associated with the inadequate management of solid waste, the work carried out seeks the active participation of the community in the identification ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.