Editorial Authors: Ferrer Corredor, Enrique

“…Alrededor de esta convocatoria se presentaron un gran número de ponencias desdediversas áreas de la educación en torno al tema de las competencias, eje del simposio.Publicamos en el presente número algunas de estas ponencias como expresión deldebate y como premio a la participación y en busca del eco del certamen, pero muyespecialmente, en aras de contribuir al diálogo educativo en Colombia.…”

Architecture and ocean borders. Two utopiason the coast of Aysen, Chilean Patagonia Authors: Rosseti, Fulvio

“…The first, from the coast inland, proposed a systematic logic to fill the territory from the reuse of burned forests. The second envisaged a form of occupation around the fjords that penetrate the territory mountainous region. …”

Diseño urbano ambiental del río Tunjuelito polígono sur occidental de Bogotá Authors: Hernández Guevara, Laura Viviana, Cortés Bustos, Luisa María

“…The present degree work consists of the environmental urban design of the water ring of the Tunjuelito river located in the southwestern area of the city of Bogotá, which is born in the Chisacá reservoir in the Sumapaz moor that has a total extension of 41,427 ha. …”

Implementación biotecnológica en pacas digestoras. Authors: Perez Loaiza, Jhon Edison

“…Managing to reduce the times of obtaining the organic fertilizer to 4 months, improving the fixation of iron and other essential metals for the nutrition of the plants, since the ashes indicate the amount of minerals that were successfully fixed in the process of degradation of the matter. organic, with this in mind, the most efficient biotechnological treatment in fixing inorganic minerals to the soil with an ash value of 29.29%, which allows them to be more available for plant nutrition; This result is complemented by the low value of losses by volatilization 70.71%, which indicates that the biotechnological process increases the availability of micronutrients in their inorganic form. …”

Evaluación morfométrica y medición de longitud en vellosidades intestinales en pollos de engorde de la línea Ross 500 suplementados con ajo (allium sativum) a diferentes dosis en e... Authors: Mosquera Betancourt, David Esteban, Nieto Martínez, Isabella

“…The poultry industry has expanded in recent years to meet the growing demand for poultry products, so producers are seeking to improve the quality of meat and feed conversion of birds to increase their performance and meet market demand. …”

Exploración de densidad mineral ósea y concentración flúor en orina, en pacientes con fluorosis denta Authors: Castañeda Flores, Valentina, Delgado Díaz, Laura Daniela, Fernández Guerrero, Danna Valentina, González Osorio, Ana María, Rubio Monero, Alexa Sharick Rubio Monero

“…Results: 62% of the children show moderately abnormal concentrations of calcium, with respect to 37.55 with moderately abnormal; for iron 56.25% of the children present normal concentrations, 31.25% moderately abnormal and 12, 5% moderately abnormal; with respect to zinc 37% of the children have normal values and 31, 5% correspond to medium and moderately abnormal values. …”

Arquitectura y fronteras oceánicas. Dos utopías en la costa de Aysén, Patagonia Chilena Authors: Rosseti, Fulvio

“…The first, from the coast inland, proposed a systematic logic to fill the territory from the reuse of burned forests. The second envisaged a form of occupation around the fjords that penetrate the territory mountainous region. …”

Editorial Authors: Ferrer Corredor, Enrique

“…Alrededor de esta convocatoria se presentaron un gran número de ponencias desdediversas áreas de la educación en torno al tema de las competencias, eje del simposio.Publicamos en el presente número algunas de estas ponencias como expresión deldebate y como premio a la participación y en busca del eco del certamen, pero muyespecialmente, en aras de contribuir al diálogo educativo en Colombia. …”

Diseño de un sistema de sujeción para los elementos neumáticos fijos del laboratorio de neumática de la UAN Authors: Barcenas Beltran, Jhonny Edward

“…The heaviest element was obtained and it exerted the greatest force at the time of carrying out a laboratory practice. The Taiyo brand double-acting cylinder found in the vertical bench of the Antonio Nariño University laboratory was used as a reference. …”

Implementación de un sistema de control automatizado para un intercambiador de calor de tubos concéntricos, para el desarrollo práctico de los sistemas de control de lazo cerrado y... Authors: Mahecha Guerra, Jeisson Humberto

“…Through the implemented control loops, as well as the manipulation, operation and physical calibration of the device, two guides are prepared to start the equipment, in addition to the step by step to establish a communication protocol taking into account It has the general aspects necessary for the configuration of the DELTA brand equipment. Finally, the implementation of the automated control system for the exchanger can be evidenced, displaying temperature variables at the inlet and outlet, obtaining the transfer function of the system in a practical way, modifying the gains obtained under the control implementation procedures PID, data collection and system analysis.…”

Estudio de prefactibilidad para la creación de una empresa de servicio técnico para electrodomésticos de línea blanca y gasodomésticos en la ciudad de Villavicencio Authors: Uribe Castiblanco, Brayan Felipe, Villarraga Ávila, Jeisson Orlando

“…And it was also observed that the two brands of electrical appliances in these homes are Mabe and Whirlpool.…”

Desarrollo de un modelo de evaluación del ámbito del espacio público y habitabilidad: caso Espinal - Tolima (Colombia) Authors: Castro Herrán, Jimmy alejandro

“…In this way, the initiative was born, to adapt to the Colombian context, a system of indicators to evaluate the public space of and habitability, in a field of reference study, as in this case it will be the municipality of Espinal. …”

Estrategias administrativas requeridas para la trazabilidad de información entre la empresa logística Oca Services y sus clientes Authors: Barriga Camacho, Jeny Paola

“…. , tastes, trends; since the complexities detected, such as the lack of strategy planning, the non-application of communication and marketing plans and biased decision-making, generate a non-ideal environment, which deserves to redesign corrective and proactive administrative strategies.…”

Guarino (Indios de este Rio), Museo de la Memoria. Municipio de Coyaima Authors: Macias Luna, Nicolas Daniel

“…En el municipio de Coyaima se caracteriza por ser una región étnica con gran riqueza cultural, agrícola y ancestral, siendo esta la zona con más población indígena en el Departamento del Tolima. …”

Cafeina-Mateina, La presencia del café y el mate en la vid cotidiana Authors: López Bautista, Paula Andrea

“…The concern of formulating CAFFEINE-MATEINE was born, as the name of my creation research project. …”

Estado del conocimiento de la seguridad vial en el Departamento De Boyacá Authors: González Camargo, Angie Tatiana

“…Road safety has become a problem for the department of Boyacá, due to the low capacity of roads with the increase of vehicles, which has caused an increase in traffic accidents in recent years, where the road actors most affected by these events are pedestrians and motorcyclists, this is how the purpose of this research is born, which is to determine and analyze the state of road safety according to a literature review on this topic. …”

Propuesta de Implementacion del Marketing Digital como Herramienta de Competitividad y Rentabilidad en el Desarrollo Financiero de la Empresa Authors: Garcia Valera, Maria Alejandra, Posada Torres, Maria Fernanda

“…The general objective of research through digital marketing is to promote and position itself as an efficient and competent brand. This is how it will be possible to favor and energize the tourism sector, discovering important values such as: consumer awareness and motivation to purchase tourism services. …”

Informe de pasantía realizada en la compañía Mainco Health Care S.A.S en el área de comercio exterior. Authors: Pastrana Barrantes, Leidy

“…The research is carried out mainly to analyze the position of foreign trade analyst and his functions in the importation process, such as the development of purchase orders abroad, generation of currency reports to the Republic Bank and the DIAN. Compliance with the expected time of the imported merchandise, measurement in the inventory stock. …”

Diseño de un sistema de gestión de calidad bajo la estructura de la ISO 9001 versión 2015 para la empresa Abelpán ubicada en la ciudad de Santa Marta Authors: Triana Patiño, Erick Jhomar, Rubio Lopez, Gustavo Andres

“…The project arose as a response to the poor organization and documentation of the bakery processes, in addition to the low contextualization of the quality management concept and the customerdirected approach; Therefore, based on the above, the opportunity was born to start this work with the idea of designing a quality management system for the bakery that would allow solving the aforementioned problems. …”

Propuesta de Implementación de un sistema automatizado para disipación de calor en la planta Comestibles El Gaván Authors: Herrera Roncancio, Mariana del Pilar

“…In a rice brad production plant in the municipality of Restrepo- Meta, a proposal is proposed for the implementation of an automated system that allows the heat dissipation generated by the furnace equipment, sealing and packaging machines, among others, which are part of the production to the Comestibles El Gaván plant. …”