Freedom: a Matter of Choice and Action Autores: Cante, Freddy

Comportamientos emergentes en la solución distribuida de problemas colectivos: una aproximación desde la educación Autores: Posada, Diana Marcela

“…This article aims to characterize emergent behaviours in a group of students whilst solving problems collectively within a classroom at a public school. …”

En ausencia de Post Autores: Bal, Mieke

“…The author privileges the concept of focalisation as the most important in postcolonial narratology and leads the readers to explore how, by understanding both present and absent focalisation, it is possible to discover new imaginative and enriching visions, into a context of an intimate and empathic relationship between an interactive Reading and an interactive reader. …”

La antimemoria, lo antisocial y la contra-imagen en las dos últimas novelas de Juan Gabriel Vásquez: El ruido de las cosas al caer (2011) y Las reputaciones (2013) Autores: Buitrago Ramírez, Marisella

“…Both novels in this study, “The sound of things falling” and “The reputations” become two possible interpretations of the official history. …”

Aplicación de un Sistema Robusto al Control de Posición de un Cilindro Neumático, expuesto a perturbaciones. Autores: Sandoval Rodríguez, Camilo Leonardo, Meza Pedrozo, Rodrigo

“…In industrial applications, the processes are very complex, with delays, disturbances and non-linear behavior, an this is the case for pneumatic systems. …”

Influencia del Lecho Marino, en el Transporte de Energía Undimotriz Transmitida por las Olas. Autores: Murcia Pacheco, Juan Manuel, Franco Camacho, Yesid Aurelio, Sandoval Rodríguez, Camilo Leonardo

“…In this way, renewable energy sources have been studied and among them the wave energy, which is studied in this paper. …”

Diseño de un Controlador por Torque Calculado CTC de un Robot Manipulador Tipo SCARA Autores: Valencia, Guillermo E., Turizo, John C., Sanjuan, Marco E.

“…A control by reference model Computed Torque Control (CTC) was implemented through simulation on a SCARAtype robot manipulator with four degrees of freedom, in order to carry out the study of the benefits of the algorithm to a set of tests. The CTC is a classical law in control of industrial manipulators and it uses the feedback of a signal that cancels the effects of gravity, friction, inertia tensor of the manipulator, coriolis and centrifugal forces. …”

Ejemplos de Aplicación de la Optimización Estructural mediante Elementos Finitos Autores: Acosta, Lina M.

“…In the conventional design process, the applied methodology is directly related to the designer’s experience and the constraints of the project itself; it is a methodology based on test-error, that could become expensive; it is basically based on decisions taken according to the criteria of the designer, who usually defines what should be modified: material, geometry, dimensions, until reaching the final design that not always has into account analysis for optimization that allows for a better design. …”

Consideraciones para el Modelado y Simulación de un Accionamiento de Reluctancia Conmutada Autores: Castaño, Sandra M., Maixe, Javier

“…Finally, this article explains the use and operation of multiple-motor drive models which have been entirely developed using Matlab-Simulink.…”

Estudio de Calidad de la Energía Implementando Filtros Activos para la Corrección de Armónicos Autores: Cavieles Rojas, Nairo J., Acosta Aguazaco, Juan H., Estupiñán Pérez, Elkin E.

“…The Universidad Antonio Nariño – Tunja, is promoting studies about power quality to characterize the electrical signals, since industry in Boyaca has been growing in the last decades, and the mining sector has contributed to the progressive consumption of electrical energy using machines with powerful motors. …”

Construcción y evaluación de una tobera a escala menor basada en material compuesto para cohetes de órbita baja Autores: Quiñonez, Diego, Lizcano, Yamit, Vasquez, Cristian, Maldonado, Jorge, Portocarrero, Julián

“…The obtained results showed the effective behavior of the system for 60 seconds of flight using a particulate composite material with 70% of type 2 ceramic and 30% of polymeric material for the thermal zone and configuration glass fiber matt of 225 g/m2 – glass fiber Voland 320 g/m2 tilted 0º - glass fiber matt of 225 g/m2 – carbon fiber tilted 0º…”

A machine vision system using circular autoregressive models for rapid recognition of salmonella typhimurium Autores: Trujillo, O., Griffis, C. L., Li, Y., Slavik, M. F.

“…A feature weighting classifier was trained with ten images belonging to each shape class (rod shape and circle shape). …”

De Otra manera de ser: Entre lo público del espacio y la formación de una nueva ciudadanía democrática. (Una aproximación al interior de la alteridad como condición fundante de nu... Autores: Leonel, Francisco Javier

“…On the last part of the 20th century, have been raise the concern of the public space that is a fundamental element for the human development. …”

Las Ciudades Invivibles Una visión novelada de la experiencia urbana moderna Autores: Muñoz, Mauricio

“…As a final point, after examining the relation between Cityand Literature, the author concludes that for its inhabitants the modern city has been, in general, unlivable.…”

Modelos Asociativos: Una necesidad del sector madera y muebles de la ciudad de Barranquilla para mejorar su productividad y competitividad Autores: Junco Colina, Danilo Antonio

“…Basically looking for the relevance between the needings for the wood and furniture sector in the city of Barranquilla, its alliances with universities and the goverment to obtain a better and more productive, to be more competitive in regional, national and international markets. …”

Estrategias para la gestión de la innovación: Pasado, Presente y Futuro Autores: Yepes, Nelson V

“…The innovation is developed as one of the primary factors in developing economies, where its study becomes the reason and essence of the programs and projects of institutions and countries. …”

Producción de vivienda en tanto bien de consumo Autores: Leal del Castillo, Gabriel Enrique

“…Starting from Bertalanffy’s General System Theory, the author analyzes the various systems taking part in the so-called Urban Ecosystem: the natural system, the administrative system, the urban system, the transportation system, the economical system and the social system. …”

Métodos Computacionales para el Reconocimiento de Patrones Mioeléctricos en el Control de Exoesqueletos Robóticos: una Revisión Autores: López Delis, Alberto, Ruiz Olaya, Andrés F.

Microbiología predictiva: una ciencia en auge Autores: Yarce, Cristhian J.

“…These models are important for reaching robust and reliable predictions regarding the behavior of microorganisms in food. This article presents a revision of microbiological predictive models, applied to the food field. …”

Sistema de bancos de filtros en el dominio de la frecuencia para segmentación de imágenes digitales en el control de crecimiento de cultivos Autores: González B., Javier E., Puentes, Nestor, Verdugo, Diego

“…We used the filter bank technique in the frequency domain, because the frequency domain has presented positive results in order to highlight the textures of growing plants. …”