Propuesta de implementación del departamento de compras internacionales en la empresa BALDOCER LTDA Autores: Urbina Urbina, Juliana

“…From this perspective, with this work it is intended to present to the company Baldocer Ltda a proposal for the implementation of the international purchasing department in the company located in the city of Bogotá D.C that allows it to carry out the process of importing merchandise directly from suppliers in the outside. …”

Diseño de un biodigestor que genere biogás para el aprovechamiento del excremento avícola. Autores: Lozano Ruiz, Angie Carolina, Sanchez Montealegre, Cristian Arled

“…A simulation of the development of the biodigester was carried out using a demo version of the software Simba #biogas, demonstrating that approximately 10 m^3 of biogas produced monthly, based on volume of the organic load, was worked at a temperature of 35 °C, appropriate for the growth and development of bacteria, with this a retention time of 30 days was obtained, concluding that the production of biogas generated by poultry and pig excrement, can replace 50% of the gas used in the farm, replacing consumption for 15 days a month saving $30,850…”

Diagnóstico de los transformadores de potencia de la empresa minero industrial Cerro Matoso S.A, mediante el análisis del aceite dieléctrico Autores: Osorio Miranda, Diego Armando

“…The analysis of the reports of the transformers T01, T02, T03, T04, T20, T21, T22, T150, T151, T152, T155 and T156, taking into account the parameters established in the IEEEC57-106 2015 standards for ADFQ and IEEE C57 -104 2008 for DGA. It allowed to conclude that the behavior of the transformers in the installed electrical base, through the analysis of the dielectric oil tests carried out, show that in general terms, the equipment under study is in good condition, except for the T150 and T152 transformers, that require corrective maintenance, since the study of Dissolved Gases shows us that there is a high level of oil decomposition, which translates into transformer failures, while the others only require periodic annual maintenance.…”

Desarrollo de un bioinstrumento para estimar la impedancia acústica de la córnea utilizando método de inmersión biométrica a-scan Autores: Páez Cruz, Denis Libeth, Patiño Enríquez, María Valeria

“…The system to be implemented includes the design, integration, development and interrelationship of hardware: a) high frequency ultrasonic transducers; b) an integrated system of electric pulse generator and digital signal acquisition; c) a microcontroller for the activation of A-scan inspection and, d) the manufacture of mechanical devices ("Modification of a praguer cup") as an acoustic coupling system and integration of the electronic instrumentation for the acquisition of signals to be transmitted to the computer. …”

Desarrollo de un sistema de visualización y análisis de datos de un Refrigerador Doméstico utilizando MATLAB y la plataforma ThingSpeak Internet de las Cosas (IoT). Autores: Garcia Perdomo, Michaell Ibban, Sterling Pastrana, Johan Daniel

“…Finally, it was found that the power consumption of the domestic refrigerator in real operating conditions for tropical climates (above 32°C ambient temperature) and voltage variations [ 97 (V)-127 (V)] can be up to 30% higher than that provided by the manufacturer, since these variables greatly affect the cooling power and COP variables, which are extremely important in consumption.…”

Genes asociados a la síntesis y resistencia de compuestos antimicrobianos en islas de recursos de un ambiente semiárido del Caribe Colombiano. Autores: Camargo Montoya, Martha Liliana

“…For this purpose, three nurse trees Prosopis juliflora, Haematoxylum brasiletto and Pithecellobium dulce were sampled under canopy (V), bare soil (C) both in wet (W) and dry season (D). Total DNA was extracted and sequenced. …”

Identificación de Marcadores TRA-l-60, OCT-4, NANOG y S SEA-4 en Muestras de Células Madre Cancerosas de Pacientes Diagnosticados con Cáncer Oral Autores: Bustos Pérez, Diego Andrés, Trujillo Reyes, Karen Daniela

“…The sections will be incubated overnight at 4°C with the corresponding primary antibody (antiTral-60, anti-OCT-4, anti-NANOG, anti-S SSE-4), at a 1:100 dilution in 1% BSA. …”

Hábitos alimentarios, antropometría y presión arterial de adultos mayores hipertensos de un barrio en Bogotá Autores: Hartmann Marroquín, Valentina, Mercado Arteaga, Leydis del Carmen, Mercado Murillo, Gabriela

“…Objective: To describe the dietary habits, nutritional status by anthropometry and blood pressure level of older adults with arterial hypertension in a neighborhood in Bogotá D.C. Methodology: Quantitative, descriptive, cross-sectional study, with probabilistic sampling by clusters, carried out on 123 older adults from a population of 5382 people, using a characterization card, a validated questionnaire on eating habits in Colombia from the ENSIN 2015. …”

EL RECONOCIMIENTO DEL DERECHO FUNDAMENTAL A MORIR CON DIGNIDAD DE LOS NIÑOS, NIÑAS Y ADOLESCENTES Y LA INEFICACIA DE SU REGULACIÓN EN COLOMBIA Autores: Galeano Ospina, Miguel Ángel, García Erazo, Kevin Elian

“…Six years later, the Constitutional Court through Ruling C-239 of 1997, recognized the right to die with dignity as a fundamental right, considering the relationship between this right and the life with dignity and based on the constitutional principles of personal dignity, autonomy and solidarity. …”

Becoming a “you tuber” as pedagogical proposal for improving the oral fluency in english language classroom. Autores: López Cumbe, Robinson Leonardo

“…SUMMARY: The purpose of this project is to improve the oral fluency in students from fifth grade at “Santa Luisa School” in Bogota D.C. through the YouTube platform and the union with ICT (information and communication technology) as strategy. …”

Destilador solar. Autores: Molina Ramírez, Diego Alfonso

“…According to the results obtained in the thesis "Development of a Parabolic Compound Solar Concentrator" it is 110°C at the focal point and therefore due to the calculations made this temperature is not sufficient for the system to operate under good distillation performance conditions and it is concluded that the distiller needs a larger heat source.…”

A nálisis de un sistema anti fugas para el mejoramiento y optimización del arranque neumático en camiones 793 Caterpillar Autores: Araujo Díaz, Luis Fernando, Perez Berbel, Remberto

“…El presente proyecto tiene como objetivo analizar la implementación de un sistema anti fugas para el mejoramiento del arranque neumático en camiones 793C de Caterpillar, donde se busca minimizar la tasa de camiones no disponibles por las llamadas caídas en campo, tiempos muertos de operación con el fin de preservar la vida útil de los equipos y generar una solución eco amigable tomando como referencia los conocimientos básicos de un sistema de arranque neumático para levantar el modelo de la solución aquí propuesta. …”

Desarrollo de un clasificador basado en redes neuronales para la detección de escoliosis en imagen RX de columna. Autores: Martinez Ojeda, Gonzalo Enrique

“…In this work, a convolutional neural network consisting of two convolution layers and a feedforward network with 128 neurons and an output layer with three neurons is implemented in Python for the classification of scoliosis type C and S and healthy patients from RX images. of column of a Kaggle database and a proprietary database obtained from the Sagrado Corazón de Jesús Hospital, with the purpose that this algorithm serves as support to physiotherapists and orthopedists in decision making and that it can be carried out in a shorter time. …”

Implementación de una interfaz software para establecer grupos de riesgo de pacientes sospechosos de Tuberculosis Pulmonar Autores: Silva Soche, Lenny Tatiana

“…Three previously trained and validated automatic learning algorithms Fuzzy C-means, K-means and Perceptron Multilayer were worked on, of the three algorithms the Perceptron Multilayer network was chosen to perform the risk prediction because it has the highest sensitivity with a value of 95 %.…”

EL RECONOCIMIENTO DEL DERECHO FUNDAMENTAL A MORIR CON DIGNIDAD DE LOS NIÑOS, NIÑAS Y ADOLESCENTES Y LA INEFICACIA DE SU REGULACIÓN EN COLOMBIA Autores: Galeano Ospina, Miguel Ángel, García Erazo, Kevin Elian

“…Six years later, the Constitutional Court through Ruling C-239 of 1997, recognized the right to die with dignity as a fundamental right, considering the relationship between this right and the life with dignity and based on the constitutional principles of personal dignity, autonomy and solidarity. …”

Determinación de las limitaciones tributarias que se presentan en el Estado Colombiano frente al TLC con Estados Unidos y sus efectos. Autores: Alarcon Flechas, Yeimy Alejandra

“…From where it will be developed that the vast majority of the products on the Schedules of Colombia and the United States are in the relief categories A, B, C and F, which are already free of tariffs. Next, the data from the DANE Export and Import technical bulletins are used, which allows determining the products exported and imported by Colombia to the world and specifically from the US, where the value per sector is specified in dollars (USD) FOB, in where it was concluded that one year after the entry into force of the trade agreement, Colombia's exports to the United States decreased. …”

Estudio de la factibilidad para la creación de un departamento de exportaciones en el cabildo indígena de suba para la exportación de artesanías a Alemania. Autores: Melo Salinas, Cindy Alejandra

Plan de exportación de limón Tahití en fresco desde el municipio de Miraflores- Boyacá con la empresa Asofrumir hacia Miami Estados Unidos Autores: Vargas Ovalle, Nury Natalia

Bienestar psicológico en pacientes diagnosticados con Cáncer De Tiroides Autores: Sánchez Zota, Laura Valentina

Estudio de factibilidad para la creación de una Sociedad De Comercialización Internacional (CI) para la exportación de aguacate hass hacia la Republica De Argentina. Autores: Carvajal Godoy, Yuli Melissa