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Mostrando ítems 1011-1020 de 1822
Propuesta de la estructura organizacional para un observatorio de investigación contable en Colombia
(Corporación Universidad de la Costa, 2020-05-08)
En anteriores escritos sobre el tema de los observatorios contables a nivel nacional, se ha evidenciado la necesidad de hacer una propuesta estructural que contenga elementos tanto en la parte de gestión como también en ...
Identification of hazardous nanoparticles present in the Caribbean Sea for the allocation of future preservation projects
(Corporación Universidad de la Costa, 2021)
The deposition of remaining nanoparticles in the Caribbean Sea generates the formation of potentially dangerous elements, which influence at the imbalance of ecosystems. The detection of nanoparticles is not simple and the ...
Environmental aspects of the depreciation of the culturally significant Wall of Cartagena de Indias – Colombia
(Corporación Universidad de la Costa, 2021-02)
Among the diverse archeological relics of the past, the Cartagena de Indias Wall is one of the greatest representations of European cultural architecture in South America. To assess the implication of contamination on the ...
Impact assessment of metals on soils from Machu Picchu archaeological site
(Universidad de la Costa, 2020-03)
Machu Picchu is an archaeological Inca sanctuary from the 15th century, located 2430 m above the sea level in the Cusco Region, Peru. In 1983, it was declared World Heritage Site by UNESCO. The surroundings and soils from ...
Formación profesional para mejorar la calidad educativa: tendencias estratégicas y herramientas tecnológicas
(Corporación Universidad de la Costa, 2020-11-18)
La utilización de las tecnologías se ha considerado un medio eficiente para el mejoramiento de la transferencia y la apropiación del conocimiento. Bajo el nuevo paradigma de la Industria 4.0, se hace necesario redireccionar ...
Unsupervised learning algorithms applied to grouping problems
(Corporación Universidad de la Costa, 2020)
One of the tasks of great interest within process mining is the discovery of business process models, which consists of using an event log as input and producing a business process model by analyzing the data contained in ...
Design of a network with VANET sporadic cloud computing applied to traffic accident prevention
(Corporación Universidad de la Costa, 2020-07-19)
The study analyzes the bandwidth available in a segment of route in the VANET network, since this value directly affects sporadic cloud computing. For this purpose, the bandwidth was tested on a highly complex urban scenario, ...
Mejora de la línea de llenado de una empresa del sector agroquímico mediante la aplicación de criterios de satisfacción CTS y el ciclo PHVA.
(Fundación I+D+I, 2020-05-14)
Hoy las organizaciones tienen el desafío de adaptarse a un entorno que puede ser cambiante e impredecible, con un alto nivel de competencia y demanda para mejorar, crecer y desarrollarse de acuerdo con las necesidades del ...
Causal analysis of the pinion teeth failure in a limestone Reclaimer
(2020)
This paper presents a causal analysis of an unexpected failure of the pinion teeth of a large reducer installed in a limestone reclaimer which is part of a raw material transportation system of a cement factory. The Montano ...
Release kinetics of multi-nutrients from volcanic rock mining by-products: evidences for their use as a soil remineralizer
(Corporación Universidad de la Costa, 2021-01-10)
Great quantities of stone by-products are stored alongside different exploiting mines in south Brazil, which are becoming an unsustainable environmental issue. Powder materials of andesite and dacite rocks were obtained ...