Simulación, análisis, y comparación con CFD del comportamiento de una turbina eólica savonius de rotor liso y rotor modular de 0,2 vatios Authors: Pérez Melo, Nicolás David, Ramírez Gallego, Daniel Alejandro

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Evaluación de la temperatura superficial en losas de concreto de edificaciones en la ciudad de Bogotá y el Municipio de Simijaca Authors: Fúquene Santana, Diana Carolina, Rodríguez Pinzón, Maggie Lorena

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Diseño y construcción de un prototipo de sistema germicida automatizado de radiación UV-C Authors: Cortes Cardozo, Andrés Felipe

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Guía dada por la auditoría de sistemas en la contratación de tecnología para la implementación de la facturación electrónica. Authors: Gacharna Guerrero, Lady Carolina, Santodomingo Rodriguez, Adalberto Rafael

Subjects: “…Proveedor electrónico, factura de venta, factura electrónica, contrato…”

Formulación de un modelo metodológico para gestionar los riesgos en las aplicaciones móviles. Authors: Álvarez Sánchez, Yazmín Lulú, Sanjuan Durán, Andrés Mauricio

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Diagnostico financiero de la empresa servi industrial Mager de los periodos 2017 AL 2020 Authors: Quiroga, Edernilso

“…With the present investigation, the subject of carrying out the financial diagnosis of the company Servi Industrial Mager in the period between 2017 and 2020 was addressed, because since 2017 the entity did not carry out any type of analysis, evaluation or diagnosis. that would allow to know in detail the state in which its financial situation was, in such a way that the main objective that was raised in the present investigation was to carry out the financial diagnosis of the company Servi Industrial Mager during the periods 2017 to 2020 The study carried out was framed within an applied research with a descriptive study approach and documentary information techniques were executed, in the same way the primary source was the field visit. …”

Diseño de una plantilla para la evaluación financiera, de proyectos de generación solar, para autoconsumo sin venta de excedentes, del sector residencial Authors: Poloche Loaiza, Oscar Arnulfo

“…In the world, countries today are joining efforts to reduce the carbon footprint on the planet, to which the Colombian state has joined and is doing so from different fronts, one of them is the massive implementation of electricity generation systems. environmentally friendly electrical energy, among which the generation of energy through Solar or Photovoltaic technology stands out. …”

Diseño de una propuesta financiera como estrategia de apalancamiento para las microempresas del sector ganadero en el municipio de Saravena, Arauca Authors: Arizala Duran, Gisehd, Bernal Tique, Heidy Lizeth

“…It was structured under a quantitative approach of an explanatory type, with a quasi-experimental design with the livestock companies of the sector, applying a survey to inquire about academic training, business administration, and knowledge of the financial sector to finally propose a financial strategy as a leverage measure for the growth of SMEs. …”

Identificación del grado de la transformación digital de los procesos empresariales en la operación de los microempresarios dedicados a la producción de frutas tropicales y subtropicales del municipio de santander de Quilichao, Cauca Authors: Mina Viveros, Amy Zarrin

“…This will allow for the diagnosis to be efficiently executed, and subsequently be able to determine the degree of digitalization of the micro-entrepreneurs 7 dedicated to the cultivation of tropical and subtropical fruits in the municipality of Santander de Quilichao, Department of Cauca.…”

La enseñanza – aprendizaje de las funciones y sus gráficas en grado 11°: una experiencia de trabajo usando la aplicación Desmos Authors: Grigelio de Jesús Rodríguez Rincón

Subjects: “…Enseñanza y aprendizaje, funciones y sus gráficas, modelación matemática, resolución de problemas, aplicación Desmos…”

Fortalecimiento de la Cultura Tributaria en la Dirección Nacional de Escuelas de la Policía Nacional de Colombia Authors: Padilla Cajamarca, Leonardo Albeiro, Bautista Murcia, Miguel Fernando

“…The issue of tax culture is addressed, under the approach of knowing the current state of it, not only at the central level but in each of its sections, through the application of a diagnostic instrument. …”

Reformas tributarias en colombia entre los años 2018 AL 2021: análisis de las incidencias económicas generadas por la evolución de la determinación del impuesto de renta para personas naturales del régimen ordinario Authors: Torres Forero, Natalia, Guerrero Doria, Rene Ivan

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Estrategia para fortalecer la formación matemática de los estudiantes de licenciatura de matemáticas en solución de problemas no rutinarios en la ciudad de Tunja Authors: Carrillo Chaparro, José Alberto

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Diseño de fuente de alimentación de energía térmica para un sistema de aceite térmico independiente al proceso de combustión en planta de generación eléctrica Authors: Barrios Araujo, Diego Felipe

Subjects: “…Fuente de energía térmica…”

Implementación y evaluación de sistema hidro-generador eléctrico, para el acueducto Veredal Vancouver - La Rambla del municipio de San Antonio del Tequendama Authors: Casallas Martínez, William Alejandro, Ruiz Amado, Jhon Alexander, Díaz Pérez, Oscar

“…Hugo Alba and the engineers Ávila Garzón Miguel Ángel, Gómez Cortés Hancel Raúl because they were in charge of advancing the design and development of the hydro generator system in its first phase. This project aims to supply electricity to future water purification equipment that the Veredal Vancouver La Rambla aqueduct intends to install. …”

Análisis a la tributación de las iglesias en colombia Authors: Velasquez Escuraina, Jonathan Guillermo

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Diseño y simulación de un controlador inteligente utilizando aprendizaje por refuerzo Q-learning para la navegación autónoma de dos robots móviles. Authors: Carreño Puentes, Sergio Manuel

“…In order to contribute to this field, this document shows the process of designing an intelligent controller based on reinforced learning and more specifically using the Q-learning algorithm to drive two mobile robots through a simulated environment, and that autonomously manage to learn the trajectory that will take them to a target position without having prior knowledge about the work environment…”

Implementación de un prototipo de una planta de tratamiento de aguas residuales conectada a IoT para reúso del agua en la finca Villa Viviana Authors: Triana Muñoz, José Hernán, Murillo Rodríguez, Adolfo

“…Additionally, the project has a monitoring through the internet of things (IoT) of the filling level in the flocculation and final storage tanks, the turbidity of the water at the beginning of the system and at the end to evaluate the performance of the plant and achieve a control of the turbidity variable by means of a chemical dosage system based on its measurement, and measurement of the pH of the treated water. …”

Diseño conceptual de un robot prototipo limpiador de ventanas de vidrio en rascacielos con Solidworks y Simulink. Authors: Umbariba Avila, Cristian Felipe

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Tres piezas de música carranguera, para piano a cuatro manos Authors: Buitrago Ríos, Cesar Augusto

“…Although the work of Jorge Velosa and the other carranga musicians who have accompanied in his creations, has been a source of entertainment, dances and laughter, among the peasant population to which it was initially addressed; beyond. ³LRV caUUaJXeURV of RaTXLUi' initiated a cultural revolution in the Cundiboyacense region, which claimed, the pride in being a peasant, historically a victim of dispossession and abandonment by a State indolent towards its most humble populations. …”