Diseño y construcción de una bloquera para la fabricación de adoquines de concreto con materiales reciclados Authors: Andrade Quiroz, David Alejandro, Quiroz López, Oscar Eduardo

“…The present research aims to cover the main aspects that acquire interference when designing and building tools necessary to increase productivity, efficiency, among other aspects, of the different productive sectors, one of them the construction sector, and in turn the materials used, the cobblestone represents an opportunity to build quality structures with a reduction in production costs, that is why policies must be increased, strategies, programmes focused on technological development and innovation, thus solving these questions of general interest. …”

La relación de la tasa de cambio en las exportaciones de café en Colombia (2009 - 2019) Authors: Gómez Cifuentes, Ana María, Palacio García, Evelin Juliana

“…Este documento resalta la importancia de las exportaciones de café en Colombia y su correlación con la tasa de cambio (COP vs USD), se estudia un periodo de 11 años (2.009 – 2.019); donde se ve reflejada la depreciación, y su influencia directa en las cifras internacionales del grano colombiano. …”

Implementación de un modelo de mantenimiento para la planta de secado para la Avícola Triple A Authors: Sáenz Navarro, Daniel Andrés

Rol del auditor en la evaluación del cumplimiento de las políticas de seguridad de la información Authors: Castro Pinzón, Lyda Fabiola

Aproximación de la auditoria de sistemas al lenguaje abierto de datos xml en un proceso contable Authors: Uribe Mora, Nelcy Katherine

Automatización del Sistema de Neutralización de Aguas Residuales Mediante el Control de PH en Una Termoeléctrica Authors: Parejo Gutierrez, Julio Alberto

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

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Modelo de factibilidad y pertinencia para el proceso de registro calificado en programas de contaduría pública. Authors: Camargo Ibáñez, Dina Nelly, Camargo Ibáñez, Mónica Julieth, Sánchez Solano, Yessica Julieth

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Desarrollo de un sistema de gestión de relaciones con el cliente para la Empresa Said Group Authors: Mora Garzón, Claudia Viviana, Vargas Rivera, Yeison Fernando

Subjects: “…Aplicación web…”

Diseño de un controlador para un planta de tratamiento de agua potable dirigida a comunidades rurales Authors: Cano Cano, Daniel Alberto, Flórez Mosquera, Diego Alexander

“…It was carried out by means of the Software Factory I / O, a simulation of the processes that can be automated could be carried out, in order to deliver a test of the operation of the automation which was carried out in the Codesys program in its demo version and the language Ladder programming that was implemented in this project due to its easy understanding and export to the different platforms that PLC manufacturers have. …”

Diseño y construcción de una máquina de ensayo Jominy con calentamiento de probetas por inducción electromagnética Authors: Garzón Cagüeño, Diego Felipe, Mosquera Salazar, Cesar David

“…The Comsol software was used to define the technical conditions for electromagnetic induction heating, implementing a commercial induction heating module. …”

Implementación de Metodologías Cualitativas para la Evaluación Visual de Ríos: Estudio de Caso Río Surba - Duitama Authors: Garavito Cerón, Laura Fernanda, González Vega, Paula Andrea

“…This research is based on the integrated water resource management developed in the municipality of Duitama, selecting as a case study the Surba River, a river where validated protocols and primers were implemented to visually evaluate the conditions of the riverbed. …”

Análisis de Requerimientos para Sistemas Gestores de Inventarios en Empresas Comercializadoras de Alimentos Empaquetados en Boyacá Authors: Pérez Montoya, Edwin Danilo, Mojica Romero, Wilmer Andrey

“…To know the management that these have, a characterization of inventory management was carried out through the application of a survey, which took into account the dependent and independent variables, related to the management and control of inventories, subsequently the Inventory policy and methodologies based on the bibliography found, which recommended the use of this type of method depending on the sector to which the companies belong. …”

Manejo Terapéutico de Septicemia y Artritis Séptica Neonatal Estudio de caso clínico de septicemia en equinos Authors: Castillo Beltrán, Leidy Laura

“…Septic arthritis can cause irreversible damage to the joint if the infection is not cleared up. quickly removed from the synovial space, in foals (neonates) it appears more commonly due to Hematogenous infections and in fewer cases due to iatrogenic or traumatic causes. …”

Narrativas de mujeres indígenas de la etnia Sikuani víctimas de violencia doméstica y dinámicas socio familiares Authors: González Beltrán, Thalía Danexy

“…The objective of this research is to analyze the narratives of adult indigenous women of the Sikuani ethnic group of the Cumariana community, which was developed from the qualitative model, with a narrative design and in-depth interviews were used for the collection of information. …”

Desarrollo de una aplicación Android para anunciar la presencia de sobrevivientes mediante un botón de pánico Authors: Cifuentes Mendieta, Andrés Felipe, Silva Arias, Sergio Giovanny

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Diseño de un oxigenador piscícola de bajo costo para estanques de Trucha en Finca La Isabela Authors: Vargas Machado, Bryan Xavier

“…The research project presents the design and construction of a low-cost fish oxygenator for the pond of Finca la Isabela (Corregimiento de Juntas, Municipality of Ibagué, Tolima) that raises the concentration of dissolved oxygen (DO) between 4.10 y 5.71 mg/l, complying withthe minimum water quality standards for trout farming in the pond, for this, five stages were carried out: in the first, the chemical properties of the water were characterized, emphasizing mainly the temperature and DO , taking into account the depth and area of the tank…”

Estrategias de educación sexual en prevención de embarazos en adolescentes a partir de un análisis documental Authors: Galindo Carrillo, Daniela Andrea

“…This graduate work was carried out after the validation of sixty (60) scientific articles written by various authors and researchers regarding the problem of teenage pregnancy in Colombia and Latin America, their intervention strategies and different problems related to it; with the objective of establishing the main causes of teenage pregnancy in the region and identifying strategies that have a positive impact on this problem based on a documentary analysis…”

Diseño y Construcción de un Tablero Didáctico de instalación Eléctrica con Capacidad de carga 45 KVA Authors: Gutiérrez Caicedo, Brandon Darío

“…This project is focused on the supply of a didactic electric board to necessary practices in the laboratory of the electromechanics faculty of the strengthen the Antonio Nariño University in Villavicencio, in order to have knowledge about the condition of the laboratory is necessary to know the requirements formation.…”

Estudio de las características estáticas y dinámicas de los actuadores Electromecánicos (EMA) con GUI de MATLAB Authors: Cruz Parra, José Tito

“…The element simulation process is nowadays one of the most important means to evaluate possible performances in the operation of almost any object, for this reason the finite element analysis (FEM) and the finite difference method (FDM) are important for find out the transient response results, for this purpose MATLAB-Simulink is used to design actuators such as electromagnetic valves.…”