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Las cooperativas rurales: una oportunidad para repensar el rol del Estado frente a los impactos de la regulación de semillas en Colombia
(2020-09-09)
El presente artículo analiza los diversos factores que inciden en la situación de vulnerabilidad en el que se encuentra el sector rural en Colom bia, la cual se ha visto reforzada por el régimen de certificación de semillas ...
Implementación de un plan anual de metas para la mejora de la producción científica en una universidad colombiana. Aspectos positivos y negativos
(2020-07-07)
Se presenta en la siguiente investigación un análisis descriptivo pormenorizado de la producción científica de alto impacto (definida ésta como toda investigación indexada en la base de datos Scopus) de una universidad ...
El enfoque cultural del desarrollo y los derechos culturales como propuesta para la redimensión de la reparación colectiva
(2020-05-18)
Otorgar una importancia superficial a lo cultural en el marco de la reparación colectiva, particularmente a las afectaciones causadas en este ámbito a grupos y comunidades de víctimas, puede generar serias repercusiones ...
Organizational happiness dimensions as a contribution to sustainable development goals: A prospective study in higher education institutions in Chile, Colombia and Spain
(2020-12-15)
The aim of this study is to reveal the perception of current and future organizational happiness in the context of higher education institutions (HEIs) in a cross-national study, to reveal exploratory scenarios supporting ...
Optimal location and sizing of distributed generators in dc networks using a hybrid method based on parallel pbil and pso
(2020-11-01)
This paper addresses the problem of the locating and sizing of distributed generators (DGs) in direct current (DC) grids and proposes a hybrid methodology based on a parallel version of the Population-Based Incremental ...
Prediction of particle level behavior in atmospheric air based on laws of physics of motion and geographic interpolation
(2020)
Given the global problem of high levels of pollutants in the atmosphere, it is essential to use tools to measure and determine these levels. Unfortunately, it is impossible to have devices that allow direct pollutants' ...
Removing Omissions and Inconsistencies from the ISA 5.1 Narratives of Industrial Processes
(2020-12-25)
This work is concerned with the modelling of industrial processes, described by Pipe and Instrumentation Diagrams (P&ID) and narratives as specified in the norm ISA 5.1, by Interpreted Petri Nets (IPN). In a previous work, ...
Latencies in power systems: A database-based time-delay compensation for memory controllers
(2021-01-18)
Time-delay is inherent to communications schemes in power systems, and in a closed loop strategy the presence of latencies increases inter-area oscillations and security problems in tie-lines. Recently, Wide Area Measurement ...
Voltage Stability Analysis in Medium-Voltage Distribution Networks Using a Second-Order Cone Approximation
(2020-11-02)
This paper addresses the voltage stability margin calculation in medium-voltage distribution networks in the context of exact mathematical modeling. This margin calculation is performed with a second-order cone (SOCP) ...
A linearized approach for the electric light commercial vehicle routing problem combined with charging station siting and power distribution network assessment
(2021-05-21)
Transportation electrification has demonstrated a significant position on power utilities and logistic companies, in terms of assets operation and management. Under this context, this paper presents the problem of seeking ...
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.
