Biorreactor de digestión anaerobia para la determinación del potencial bioquímico de Metano (BMP) Authors: Alfonso Pachón, Nixon Darío

“…For the construction of the device, two prototypes were made, and their efficiency was evaluated to perform the correct detection of gaseous displacement. The device is novel because it only has two modules, its materials are accessible and this allows the reactor to be more easily accessible for laboratories with different purchasing power, unlike the AMPTS II ® (which is the commercial device for the determination of biomethane potential) which has three modules and greater difficulties for access. …”

Actuación directa de personas naturales o jurídicas en procesos aduaneros de comercio exterior sin intervención de agencias de aduanas Authors: Joya Patino, Maria Camila

“…With decree 1165 of 2019 in its article 33, the national government authorizes natural and/or legal persons in its name and representation to carry out the customs procedures that are in place to carry out the operations of foreign trade before the customs authority without the intermediation of a customs agency, defined there in summary as Direct Declarant. …”

Diseño y construcción de un prototipo de un sistema de generación eléctrica 10 W a partir de un hidrotornillo tipo Arquímedes Authors: Hidalgo González, Yany Ferney, Castro García, Luis Julián

“…The study of this hydroscrew started from one of the basic needs faced by people today as it is the lack of connection to the energy supply to facilitate the development of daily activities, through scientific and technological knowledge of systems of transformation of hydraulic energy into mechanical energy and then into electrical energy with the help of a generator, an energy source is fed in this case a led lamp that allows lighting a certain place, through the selection of materials is carried out the construction of the structure that supports the hidroscrew allowing it to rotate freely in its support points. Being this a prototype characterized as a microturbine by its dimensions used is expected to have an ease at the time of its implementation and that its operation does not require more work for a person to perform.…”

Estudio eléctrico y análisis termográfico de los motores eléctricos y baterías del autobús marca BYD B13S01 del SITP de la ciudad de Bogotá Authors: Rey Moreno, Deymer Manuel, Valencia Ospina, Albeiro

“…For the development of this research, it is intended to analyze through tests thermographic the performance of the electric buses type reference standard B13S01, specifically its synchronous magnet motors and the Silicon-Iron Phosphate battery pack, since these components are a fundamental part of the scaffolding of this technology which to date is being incorporated into the country. The company "E-somos Fontibón" one of the operators in the city of Bogotá, more specifically in the town of Fontibón with a fleet of 126 type electric vehicles standard B13S01, through continuous improvement in its quality management, allows the thermographic analysis for the electric motor and batteries of the buses based on the high cost that these components have in their maintenance plan and in their preservation in the duration of the operation and use of the buses as fundamental assets of its unit of business. …”

Comparación de celdas fotovoltaicas monocristalina y policristalina en condiciones climáticas de bogotá Authors: Guarin Contreras, Jeferson Stiven, Sandoval Caro, Sergio Andrés

“…Finally, a proof of concept was carried out based on an experimental set-up that allowed comparing the behavior of the two technologies. From the experimental tests, it was concluded that the monocrystalline technology panel presented a higher efficiency with respect to the polycrystalline technology panel.…”

De la argumentación a la demostración a través del planteamiento y la resolución de problemas matemáticos con programación Authors: Casilimas Sánchez, Luis Gabriel

“…The research aims to characterize the relationship between argumentation and demonstration through the approach and resolution of mathematical problems mediated by programming with students between twelve and thirteen years of age. …”

Análisis de la Inversión Pública del Sistema General de Regalías para el SectorSalud en el Departamento de Santander 2011-2021 Authors: Aguilar Carranza, Exiomara

“…According to the studies carried out by Orozco Gallo (2015) it is states that "knowledge about investment in health programs and projects helps public policy makers to plan improvements in the health sector; by means of the implementation of fundamental strategies for human well-being”. At the same time, there are economic, political and social aspects that determine the equity in the health of the population that have traditionally been outside the scope of action Of the health. …”

Deforestación y regeneración de bosques en resguardos recientemente ampliados en la región del Medio Río Caquetá Authors: Kairuz Fonseca, Maria Paula

“…The deforested and reforested areas were quantified both on the original reservations (before being expanded) as well as in the expanded zones, based on the open access information from Global Forest Change (Hansen et al., 2013). …”

Aprendiendo Español Como Lengua Extranjera A Través Del Uso Didáctico De Películas Del Cine Colombiano Authors: López Díaz, Juan Carlos

“…Therefore, when learning a language, it is considered necessary to take into account take into account cultural aspects, since it would help to understand the expressions or words belonging to a certain sociocultural context, which could generate confusion for a foreigner when he listens to them, because he must analyze and interpret its meaning or intent. …”

Impacto Socioeconómico de la COVID-19 en el Departamento del Tolima Authors: Muñoz Osorio, Yudi Alejandra

“…There was a greater relationship between the mortality rate and unemployment, which can translate into greater informality in the trades. …”

Análisis de la educación financiera y su efecto en las finanzas personales de funcionarios del nivel ejecutivo de la Policía Metropolitana de Bogotá Authors: Villegas Barrera, Asbleidy, Torres Vera, Claudia Viviana

“…Within the research process, taking advantage of the benefits of information technologies, use is made of databases for the consultation of the theoretical framework, as well as for the application of the instruments, taking the results to the Power Bi tool for their respective analysis.…”

Análisis Multitemporal y de Fragmentación de la Cobertura de Bosque en el Municipio de San Jacinto, Bolívar Authors: García Arévalo, Erika Adriana, Buitrago Molina, Daniel Fabián

Zonificación ambiental para el Plan de Manejo Ambiental Microcuenca Río Chipatá – Quebrada Uval, en el municipio de Guasca, Cundinamarca Authors: Ramírez de la Peña, Luisa Fernanda

“…Rivier Chipatá -Uval micro-basin is located in the municipality of Guasca Cundinamarca, which belongs to the Bogotá River Basin. In this project, an environmental zoning is proposed within the Environmental Management Plan of the micro-basin, which regulates, proposes and articulates in the best way the study area in the process of protecting the ecosystem and restoring the areas that are being violated. base and thematic secondary information, satellite images and processing, aligned and defined taking into account the categories defined in Decree 2372 of 2010. …”

Análisis de la Eficiencia del Control Fiscal en los Entes Territoriales Authors: Quimbayo Moncaleano, Luz Dary

“…This article aims to know the efficiency of the territorial control entities through a literary review of some authors who have carried out studies on the matter, making a discussion of the results found and finally the construction of a consideration as a conclusion, that allows to have a vision of what has been the decentralization of fiscal control in Colombia since the Political Constitution of 199…”

Auditoría y control fiscal posterior a la utilización del mecanismo de urgencia manifiesta Authors: Puentes Cortes, Diana lizeth

Dispositivo para la prevención de la aparición de episodios de congelamiento de la marcha y bradicinesia en personas con la enfermedad de parkinso Authors: Castro Pedroza, Cristian Camilo

Diseño de las áreas de almacenamiento en la bodega de Agofer - DufercoGroup. Authors: Rodriguez Arias, Nixon Giovanny

Propuesta de plan de mantenimiento preventivo para la conservación del material Zamak, en las armas traumáticas comercializadas por Lans Soluciones basado en la norma ISO 9001:2015... Authors: Vanegas Correa, Kenny David

“…With the present work a proposal is delivered preventive maintenance plan for conservation of the zamak material (Zn-Al), being common to find a rate high porosity on the surface of traumatic weapons that are exposed to a humid environment such as that of the municipality of Valle del Guamuez/Putumayo, where is the company Lans Soluciones, in charge of the distribution and maintenance of these weapons. …”

Guía de manejo clínico según la nueva clasificación de la enfermedad periodontal enfocada en salud periodontal, Gingivitis y periodontitis Authors: Chacon Guilen, Maria Isabel, Zapata Duran, Mariana Lucia, Contreras Ibarra, Liliam Marcela

Las huertas urbanas como protagonistas en el cambio sostenible Authors: Sánchez Sánchez, Laura

“…The items are presented below. on which relevance is justified of the project, beginning with the choice of the context, followed by the importance of industrial design specifically in biodesign and design to promote the behavior change aligned to Study of existing regulations that allow the project to be relevant.…”