Vol. 25 No. 3 (2020)
Editorial
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Antecedentes y relevancia del “estándar” IMRaD para presentación de resultados de investigación en artículos científicos
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Vistas(Views): 587
- PDF (Español (España)) Descargas(Downloads): 452
Eléctrica
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Security-Constrained unit commitment using PTDF and LODF sensibility factors
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Vistas(Views): 487
- PDF (Español (España)) Descargas(Downloads): 167
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Survey of the security risks of Wi-Fi networks based on the information elements of beacon and probe response frames
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Vistas(Views): 876
- PDF Descargas(Downloads): 556
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Design and construction of a 12Vrms 50W electronic transformer with programmable switching frequency control
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Vistas(Views): 784
- PDF (Español (España)) Descargas(Downloads): 740
Mecánica
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Indicators for maintenance planning based on energy efficiency in heat exchanger networks
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Vistas(Views): 720
- PDF (Español (España)) Descargas(Downloads): 476
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Kinematic design of a 2-PRR parallel robot
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Vistas(Views): 655
- PDF (Español (España)) Descargas(Downloads): 468
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Ordinary least squares method: A strategy to reduce the mass measurement uncertainty
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Vistas(Views): 1032
- PDF (Español (España)) Descargas(Downloads): 479
Industrial
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Modeling of Repairable Multi-State Systems with time-varying failure and repair rates using Equivalent Systems Dynamics Models
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Vistas(Views): 447
- PDF Descargas(Downloads): 347
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Simulation of improvements in the production system of a tannery based on the mapping of its value chain
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Vistas(Views): 1396
- PDF (Español (España)) Descargas(Downloads): 966
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Disaster response logistics based on social assistance programs. Case study: Earthquake risk in Bogotá-Colombia
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Vistas(Views): 703
- PDF (Español (España)) Descargas(Downloads): 422
Sistemas y Computación
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Assessment as a Learning instrument in a computer programming course using connecctivism and BBL
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Vistas(Views): 826
- PDF (Español (España)) Descargas(Downloads): 734
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Agent-based Model for Environmental Awareness and Extended Producer Responsibility in Developing Countries
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Vistas(Views): 710
- PDF Descargas(Downloads): 429
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White-box flight simulator built with system dynamics to support urban transportation decision-making and address induced travel demand
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Vistas(Views): 720
- PDF Descargas(Downloads): 442
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Two agents with GBFS algorithms working cooperatively to get a shortest path
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Vistas(Views): 421
- PDF Descargas(Downloads): 343
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Development of a relevance index for the subjects in a study plan - Case study: Systems and Computer Engineering, Universidad Tecnológica de Pereira
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Vistas(Views): 592
- PDF Descargas(Downloads): 313
Ciencias Básicas
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Thermal evaluation of a shell and tube heat exchanger for ethanol condensation
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Vistas(Views): 754
- PDF (Español (España)) Descargas(Downloads): 662
Ciencias Ambientales
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Development of a logistics master plan in a soap industry company
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Vistas(Views): 2336
- PDF (Español (España)) Descargas(Downloads): 2701
Bioingeniería
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Robotics in surgery and neurosurgery, applications and challenges, a review
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Vistas(Views): 1248
- PDF (Español (España)) Descargas(Downloads): 678