El Precio Del Conocimiento Authors: Paternina Gómez, Deirys Paola

“…In this research we will find mainly my educational history (From the traditional models, new school and constructivist. …”

Diseño e implementación de una maquina extrusora de filamentos de 1.75mm para impresoras 3D Authors: Julián Daniel Vargas Rodríguez

Cajanegrización Authors: Avendaño Angarita, David Sebastián

“…In Cajanerizacion I addressed the relationship between the notion of "living" and its interaction with the environment, as I have experienced it at some point in my life and I see it reflected daily in the nomadic street dwellers (cyberlokos). …”

Influencia De Los Parámetros De Síntesis En Las Propiedades Morfológicas De Nanopartículas De Plata Y Su Correlación Con La Resonancia Superficial Del Plasmón Authors: Riascos Torres Paula Daniela

“…In this regard, the effect of pH on the synthesis was investigated, different media were used: water (control), citrate buffer pH 4.0, 20 mM, phosphate buffer pH 7.0, 20 mM and ammonium buffer pH 10.0, 20 mM. …”

Relación entre el rendimiento académico y la motivación de los estudiantes de grado décimo de la Institución Educativa Sagrado Corazón, en El Cerrito, Valle del Cauca Authors: Victoria Lopez, Leidy Viviana

“…Mediante un enfoque cuantitativo correlacional, se utilizaron la Escala de Motivaciones EM1 y los promedios de calificaciones para evaluar estas variables…”

Metí Las de Camellar: Viaje Desértico Por Una Dramaturgia Propia y una Vivencia De Tres Jorobas Authors: Potes Quintanilla, María Camila

“…We met the greatest in the history of the Elizabethan Theatre, Shakespeare gave me a Demetrius in the most visceral work of Titus Andronicus and tested my bodily capabilities for a proposal of animality, finding the masculine and studying the dimensions of a psychopath.…”

Crows: Exploración creativa a través de tres subgéneros del metal Authors: Silva Cárdenas, David Antonio

“…This sound full of fury and energy, coherent in my socio-cultural context, but disruptive with the trends and popular thinking of the youth of the time, produced in me an instant connection that still lasts. …”

Reporte De Caso Tumor De Base Del Corazón Durante El Tiempo De Pasantía En Clínica De Bogotá Authors: Sánchez Bolívar, Andres David

“…The clinic has been dedicated to providing services in the area of ​​small species and has different areas such as outpatient consultation, hospitalization, anesthesia, surgery, diagnostic imaging (ultrasound, radiography and endoscopy), and clinical laboratory, which allowed me to acquire knowledge in different areas of veterinary medicine for my professional future.…”

Conoce la evolución Authors: Martínez Pulido, John Shnayder

“…Internships are a tool used by Universities for their senior students to experiment and have an approach to them facing off in the world of work, and in this work, we will see how my experience was in LA MUESTRA team and how was the change and progress that was made through it throughout the semester as they were practices as I had not imagined them and that posed several challenges that were overcame…”

El uso de la guitarra eléctrica en la interpretación de la salsa Authors: Urrea Buitrago, Yagber Andrey

“…My degree project focuses on the salsa genre, because it is for me one of the main musical references and for most of my life I have been surrounded by flavor, interpretation, color, rhythm, social connotations, folklore, the style, the dance, the dance, the flavor of the ethnic mixture and the miscegenation of this cultural phenomenon.…”

Aplicación de un sistema electro-fenton con un ánodo de sacrificio de acero y un cátodo de difusión de gas como alternativa para la remoción de contaminantes de preocupación emerge... Authors: Siabato Vargas, Cristian Felipe

“…The results show that when the current density of 0.31 mA/cm2 was applied on the anode, a concentration of 0.07 mM of iron species was generated after 5 minutes, which increases progressively until a maximum of ~ 0.18 mM after 60 min. …”

Diseño de un prototipo de invernadero automatizado e implementación de estrategias de control PID y On-Off para el control de temperatura y humedad, supervisadas por medio de la plataforma ThingSpeak y almacenamiento de datos en MySQL Authors: Peralta Suarez, Dilber Octavio, Vargas Bermudez, Brayan Fabian

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

“…The present project consists in the design of a biodigester for the generation of biogas using as fuel the excrement of laying hens raised in the farm " my farm eggs the golden " of the sidewalk the Triunfo, corregimiento the Caguán of the city of Neiva-Huila, as a first step were determined the physico-chemical variables of the mixture between chicken manure and water, for this the chicken was collected produced by 1325 laying hens for six months and from a pig kept on the farm, which would function as a substrate that accelerates anaerobic digestion, as a result an average of 33.46 kg/day was obtained, after collection pH tests were performed at different ratios between hens, and water to define the percentage of mixture with which the biodigester would be supplied, being that of 40% substrate (Chiken manure- swine manure ) and 60% water, the most suitable for the functioning of the biodigester. …”

Diseño y evaluación mediante simulación de un prototipo de máquina extractora de mesocarpio para la granadilla Authors: Segura Hernandez, Daniel Felipe, Clavijo Eraso, Manuel Alejandro

“…According to the research carried out and the calculations carried out, it was obtained that the diameter of the centrifuge is 300 mm with a height of 500 mm, contemplating that 8 granadillas can be processed along the drum, being approximately 800 grams. of the product that can be maneuvered; therefore it is estimated that the maximum lateral load it can bear is 10 Kg; This section of the prototype works by a motor (2 hp for rollers, 0.5 hp for rollers) that drives 1800 rpm, according to the selection made, which will be transmitted to a chain whose relationship is type 06A with chain pitch 9,525 (3/8 "); Now, the centrifuge will operate with a motor and a pulley transmission distributed in turn in two SPA-type belts for a power of 2 hp; Consequently, it is established that the prototype has two power units for each process (peeling and spinning), which simulation and analysis of results was carried out using Autodesk Inventor software, giving parametric level the viability of the prototype, within which highlights the production efficiency whose maximum capacity is 180 kg / h, each spin cycle comprises 30 kg every 10 min; It is said to be efficient and does two processes simultaneously, unlike conventional processes such as hydrolysis or manual.…”

Plan de mejoramiento de la gestión del talento humano en la rotación de personal en la empresa maquinados ltda en Duitama. Authors: Torres Holguín, Andrea

“…The topics to be discussed were investigated, such as staff selection, staff rotation, PHVA cycle, Human talent management, to obtain more knowledge when developing specific objectives, the methodology was carried out based on information provided from the company, and what I learned in the course of my career I applied in this project. It is desired to obtain satisfactory results with the strategies that were implemented, new processes were exposed for the recruitment of personnel, in addition to this, some formats are delivered so that when the company needs to link a new worker they are applied, and qualified personnel are hired and minimize that current 9% turnover rate.…”

Revisión narrativa del quiste dentígero y ameloblastoma unilocular como patologías asociadas a los capuchones pericoronarios. Authors: Cristancho Cristiano, Adriana Lucía, Mayorga Duarte, Julio Cesar

“…The early detection of radiological changes (pericoronary caps greater than 2.5mm) that occur in the pericoronary cap of the included teeth and the histopathological differentiation of these caps is something that is not done frequently. …”

Acción inhibitoria del probiótico bifidobacterium breve sobre lactobacillus acidophilus y revisión de la literatura del efecto inhibitorio de lactobacillus rhamnosus sobre lactobac... Authors: Castro Pieruccini, Braian Emmanuel

“…Variables that were evaluated had, inhibitory effect of Lactobacillus and Bifidobacterium spp. over L. acidophilus, determined by a halo of inhibition (mm) formed around each probiotic colony. It was complemented with a qualitive documental study based on a revision of literature to determine the inhibitory effect of Lactobacillus rhamnosus over Lactobacillus spp. …”

Propuesta para el mejoramiento en cuanto a la trazabilidad de la carga, en la empresa Vía logística integral S.A.S Authors: Gómez Figueroa, Ramon Enrique

“…Secondly, to put into practice my knowledge, skills and experience in the national and international freight transport sector, in order to present a proposal to the company that can improve its process efficiently, saving time in its processes, loyalty to the client with a better service and in the same way contributing to the growth of this, since, with an excellent service provided, they will keep the customers already affected and the new ones will be loyal.…”

Desarrollo de un sistema de imágenes, archivos y comunicaciones radiológicas (PACS) mediante el protocolo DICOM e implementado con python. Authors: Guzmán Hernández, Adrian Natalia

Subjects: “…PACS, bases de datos, DICOM, python, HTML, MySQL.…”

Diseño y construcción de un banco interactivo tipo industrial para implementar varias estrategias de control de temperatura mediante un PLC y adquisición de datos mediante ThingSpeak y MySQL Authors: Medina Claros, Wilmer Andrés, Buitrago Beltrán, Cristian David, Alfonso Gaitán, Juan Diego