Evaluación de controladores PID para el control de glucemia de pacientes con diabetes tipo 1 a partir de sincronizaciones mediante el método LAMBDA Authors: Gamez Peña, Yeferson Yovani

Recarga de sistemas lénticos en zonas de páramo casi de estudio: Origen de la recarga del sistema laguna negra,localizada en el páramo de ocetá a partir de la elaboración de un mo... Authors: Alvarado Amezquita, Sebastian Fernando

“…The laguna negra lentic system being a glacial lagoon located in high mountain zones (paramo), it is a system that may have considerable contributions from both in precipitation and in surface runoff and groundwater flow that recharge it. …”

Análisis de las estrategias financieras aplicables en la creación de microempresas por madres cabeza de hogar en el municipio de Saravena, (Arauca) Authors: Cardenas Ballesteros, Jose Raul, Urquijo Narvaez, Yulder Fabian

“…Notably in many parts of the Colombian territory the current state of the entrepreneurial ecosystem is precarious, in this territory is no exception, especially in mothers totally responsible for the economy of their home, research is done in order to create alternatives that mitigate the consequences that have been forgotten by the state, improve socio-economic conditions, promote employment for these women in vulnerable situations by expanding their knowledge with financial education. …”

Análisis del impacto económico y financiero que han tenido las entidades sin ánimo de lucro dedicadas al sector cultural en la ciudad de Cúcuta a raíz de la pandemia covid-19 Authors: Montoya Galvis, Jhonny Alexander

“…The present work of degree, analyzes the economic and financial impact that have had the non-profit entities dedicated to the Cultural Sector in the city of Cucuta as a result of the Pandemic Covid-19, showing the application of the descriptive methodology using field research resources and characterization surveys; in fact, the financial situation is analyzed and the new behaviors for the sector in question, in the different components that give rise to the financial statements, achieving as a result the determination of the effects that occurred the administration of the working capital.…”

Análisis del riesgo de mercado en portafolios conformados por activos financieros a través de un método matemático que contribuya a la disminución de la incertidumbre de inversión... Authors: Ortiz Alape, Andres Felipe, Hurtado Mosquera, Mary Jhirleza

“…Through a documentary-type qualitative methodology, a concept of market financial risk was analyzed, the most relevant characteristics were identified, and different secondary sources were examined to determine, between the Montecarlo, the historical simulation, and the variances and covariances simulation methods, which may have greater relevance in identifying market risk and help micro, small and mediumsized companies make investment decisions.…”

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

“…Finally, it was found that the smoothsurfaced turbine performs better than the one segmented into modules by a considerable margin. …”

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

“…However, it is currently a problem that is being observed in construction designs. In this research project an analysis of the thermal gradient in two types of concrete slabs is carried out, the first one located in the municipality of Simijaca, Cundinamarca and the second one in the city of Bogotá, corresponding to a solid slab and a lightened slab respectively. …”

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

“…For this, the company Flexport de Colombia S.A.S. has been supported, who have proposed and supported the development of this research by the UAN.…”

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

“…Nowadays, companies recognize the great benefit of using technological solutions to strengthen their business system. …”

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

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 subt... Authors: Mina Viveros, Amy Zarrin

“…For this reason, a study has been conducted through surveys as an instrument for collecting information. …”

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

“…For this, a methodology with a qualitative approach was used so that it could be oriented to the construction of the concepts of the functions and their graphs, allowing flexibility in their stages and development as in the affinity in the questions, the participants were 20 students from grade eleven between the ages of 15 to 17 years. These activities are based on the fundamentals of technology in the teaching of mathematics, modeling as a didactic alternative in mathematics and the theory of problem solving.…”

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

“…Which is why, using ICTs, it was possible to collect data and certain facts in categories such as morality, education and behavior. Which constitutes the main input to make the appropriate decisions and actions, compared to promoting those issues that sometimes due to ignorance, lack of suitability or simply lack of professional training, can become negative situations during the management of the entire police institution by different agencies that make control in such matters. …”

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 per... Authors: Torres Forero, Natalia, Guerrero Doria, Rene Ivan

“…Throughout the last two decades the country has suffered a series of fluctuations in the Colombian tax system that directly affect its political regime, reason for which at least 12 tax reforms have been carried out during the different administrations. …”

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

“…Then, its evaluated different factors to choose the best prototype and its analyze the actual need for thermal energy to guet the characteristics of the final design. …”

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

“…The main purpose of this project is to be able to cooperate in the well-being of the community of Veredas Vancouver and the Rambla of the municipality of San Antonio del Tequendama, which will benefit greatly from the implementation of this hydro generator in order to have the installation of equipment in the future. for purification.…”

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

“…The churches in Colombia have had an important meaning since the beginning of history, without a doubt they exercise a social work focused of the community. …”

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

“…Trajectory planning in autonomous mobile robots is an open problem because, when working in dynamic environments, it is very expensive to program the entire navigation system for a particular application or, failing that, it would be very difficult for the programmer to correctly predict the changes in the 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. …”