Diseño de planta para la clasificación y transformación de residuos sólidos aprovechables en la comuna 6 del municipio de Neiva - Huila. Authors: Bernal Salgado, Juan Diego

“…The research approach is carried out through a qualitative approach, whre it seeks to explain the main causes and effects that arise from nom.compliance with the service provider companies, this goes hand in hand with the desinterest and lack of sense of belonging on the part of citizens when carrying out the proper separation and classification of waste.…”

Estrategias tendientes a mejorar la rentabilidad, con enfoque medioambiental en las empresas del sector transporte del Municipio De Duitama Authors: Becerra Vasquez, Erika Yurany, Giraldo Valencia, Liseth Andrea

“…We will present different methods and standards that can benefit the company, achieving sustainable development. …”

Estudio de factibilidad para la exportación de café tostado a Ottawa-Ontario Canadá por parte de la asociación de mujeres cafeteras del occidente del Huila “las rosas coffee” del m... Authors: Martínez Ramírez, Daniela, Fierro Betancourt, José Gerardo

Índice neutrófilo linfocito como prueba de tamizaje para la detección de periodontitis Authors: Caviedes Betancourt, Santiago Alejandro, Ramos Sánchez, Juan David

“…Materials and methods: The study included 20 systemically healthy patients, diagnosed with periodontitis, stage II onwards, who had 20 teeth present, these patients were treated at the UAN clinics, in addition to being certain about the presence of infections, an investigation will be made. by reviewing the anamnesis in the clinical history and verifying it in an interview with the patient. each patient was consulted if they wanted to take the blood count, this test was taken in a single laboratory in the city of ArmeniaQuindío, to have better specificity and less variability in the results. the type of study that was decided Cross sectional. …”

Estudio Analítico de la Ejecución del Plan de Mantenimiento de la Alesadora CNC DN DBC110 utilizada en la reparación de Equipos Amarillos de la Empresa ABC localizada en la ciudad... Authors: Bello Lozano, Vanessa Aurora, Rueda Quintero, Euclides

Efecto de la variación del flujo volumétrico y la temperatura del fluido de trabajo en un intercambiador de calor de tubos concéntricos Authors: Castellar Jaimes, Maryork Leandro, Bernate Izquierdo, Aumerle De Jesús

“…The project, titled "Effect of the variation of volumetric flow and working fluid temperature in a concentric tube heat exchanger", aims to investigate the effect of the variation of volumetric flow and working fluid temperature in a concentric tube heat exchanger (TD360) for the laboratory test bench at Antonio Nariño University, Puerto Colombia campus (UAN).…”

Implementación de un banco de pruebas de laboratorio con rotores Savonius que permita la caracterización de curvas de rendimiento Authors: Torres Avila, Anderson David, Bermúdez Ortiz, Adalberto Ángel

“…This project proposed the implementation of a test bench for laboratory with the use of the Savonius rotors that allow the characterization and collection of their yield curves to do tests and adaptations focused on the potential analysis of Eolic resources by the Universidad Antonio Nariño (UAN)’s students from sede Puerto Colombia. …”

Análisis de costos de producción y precios de venta de la empresa Panelcafé Authors: Giraldo Montoya, Claudia, Arboleda Betancur, Guillermo

Auditoria en Seguridad Vial Vía Armenia-Pereira, Km 15+600 al Km 21+600 Authors: Moscoso Betancur, Laura Sofia, Morante García, María Camila

Factores Predisponentes y Alternativas de Tratamiento de la Estomatitis Subprotésica. Revisión Sistemática Authors: Bejarano Varón, Juanita, Monsalve Villanueva, Hellen Jeritza, Robles Pedrozo, Angela Marcela

Apoyo en la supervisión de la obra para la Empresa Luis Castiblanco Authors: Benitez Pineda, Jairo Alexander

Impactos ambientales sobre el recurso hídrico producidos por la minería de carbón en Colombia, una revisión bibliográfica Authors: Avellaneda Beltrán, Laura Valentina

“…Coal mining in Colombia has generated positive economic impacts, such as contribution to the national PIB, exports, royalty payments, employment generation and contribution to the country's energy supply, however, it is also mentioned that the excessive practice of coal mining has triggered negative environmental impacts on soil, air, flora, fauna and water resources, being originated by the bad practices of this industry and aggravated by legal and informal mining. …”

Analis del proceso en el area de compras para determinar el niivel de inventarios necesarios en la empresa SUPLY MEDICAL S.A.S Authors: Benjumea Rolon, Luis Eduardo, Marchena Hernandez, Jorge David

“…Likewise, there is no direct supervision regarding the fulfillment of the processes by the head of the purchasing area, resulting in requests for up to more than two months without being attended because there is no follow-up.…”

Apoyo como pasante en la secretaría de planeación en la alcaldía de Santa Rosa De Viterbo Authors: Morales Becerra, Miguel Ángel

“…Located in the province of Tundama (Strategic Sciences Magazine, 2017) is Santa Rosa De Viterbo, a municipality recognized thanks to its history, culture and traditions, a place where country life still flourishes and is the main activity of the the majority of its inhabitants, this municipality has a mayor's office committed to development, the mayor's office has the Secretary of Planning and Infrastructure dedicated to improving the infrastructure, road network, and other factors in which the community can benefit, in the Secretary. There are qualified personnel and machinery for each of the projects to be carried out, the civil engineering intern entered during the final period of Mayor Wilson Báez mandate, where projects such as the footprint plate, network installation were found in execution. of sewerage, construction of the new market square, installation of the natural gas network, maintenance of the infrastructure of the rural education centers, and other works in the final stage of the mandate, the intern contributed to the Secretariat the knowledge acquired in degree, as well as advice, teamwork, leadership and good performance in each of the works in which he is involved, he is also assigned the task of maintaining the agency's machinery in optimal conditions where it is fulfilled and improves the condition of the machinery.…”

Habilidades metacognitivas de los estudiantes de primer semestre de la facultad de educación en la UAN Authors: Beltrán Cristancho, Jorge Alexander

Resolución de problemas de la estructura aditiva de los números enteros con estudiantes de grado séptimo a partir de las seis grandes categorías de relaciones aditivas de vergnaud... Authors: Becerra Rojas, Luis Alejandro

“…Throughout history, integers have been difficult to accept and currently difficult to understand (Gonzales, Iriarte et al., 1999) by basic education students, since the operations and properties of numbers are ingrained. natural at the concrete level, which means that when the signed numbers appear, it generates a conflict for them to assimilate this new knowledge since it is difficult to find them on the level of reality.…”

Promoción y prevención en salud oral dirigida a niños y niñas de prescolar a tercer grado del colegio rural La Victoria, corregimiento la Don Juana, municipio de Chinácota Authors: Carvajalino Mora, Jesús Miguel, Díaz Pérez, María Belén

“…The promotion and prevention of oral health in populations that are vulnerable are considered very necessary for the well-being of these families, since most of them have limited resources and do not have health insurance to which they can access.…”

Utilidad del Polietileno Tereftalato (PET) y Polipropileno (PP) reciclado, para la fabricación de monturas oftálmicas Authors: Martinez Beltran, Paula Lizeth, Gonzalez Rueda, Karen Yireth

Análisis de las Estrategias utilizadas por la Microempresa Lebefy del Sector Textil y de Confección de la ciudad de Bogotá, para abordar las Problemáticas Operacionales Authors: Sánchez Benavides, Yeyffer Steve

Memorias de Cajicá rural: Relatos e historias de una Cajicá rural Authors: Salamanca Becerra, María José