Trabajos de Pregrado y Especializaciones
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Ítem Valledupar, tierra de danzas y acordeones(2021) Manjarres Acuña, Lilieth; León Bohórquez, Diana Lucía; Manjarres Acuña, LiliethEste documento incluye todo lo relacionado con la investigación y creación del material audiovisual Valledupar, Tierra de Danzas y acordeones, todo el recorrido y el trabajo que se hizo para recolectar la información incluida en la pieza audiovisual y su posterior realización. Además, resúmenes de entrevistas, charlas, anécdotas sobre la residencia en el municipio de Valledupar durante el semestre 2019 y relatos de personas que residen desde hace muchos años en el municipio de Valledupar. De igual manera, el guion del documental y el proceso de elaboración. Con esta investigación se buscó encontrar y reconocer las danzas valduparenses aparentemente invisibles en el territorio nacional, brindando así una herramienta creativa, corporal, visual y escrita para todo aquel que sea de su interés, cabe aclarar que la investigación se limita exclusivamente al estudio de las danzas del municipio de Valledupar también llamada Ciudad de los Santos Reyes del Valle de Upar, capital del departamento del Cesar.Ítem Encuentros : un viaje sonoro entre músicas tradicionales colombianas y el jazz moderno. Concierto para cuarteto y descripción de un proceso creativo.(2021-02-09) Avellaneda, Daniel Eduardo; Barrera Tacha, William Ricardo; Avellaneda Espinosa, Daniel E.This work talks about creation and interpretation of three original compositions based on the mixture of three Colombian traditional music and the musical elements characteristics of modern jazz. Each composition and other musical works that were his direct influence will be studied through descriptive analysis of sections under the next musical elements: form, harmony, melody and rhythm. The Colombian musical genders selected were: the pasillo fiestero, the currulao and the porro de banda.Ítem Análisis de la tecnología de bioextrusión para la disposición final de residuos de retamo espinoso (Ulex europaeus) en Colombia(2021-03-04) López González, Shawnny Alexandra; Estepa Sánchez, Andrés Camilo; Mejía de Alba, Martha Isabel; Estepa Sánchez, Andrés Camilo; López González, Shawnny AlexandraThe technology of Thermo-Mechanical Biological Treatment (TMB) by Bioextrusion is analyzed as a possible effective solution for the final disposal of prickly broom waste, the appropriate procedure for the application of Bioextrusion technology is explained, it is compared the technical, economic, environmental and social viability of this technology in comparison with other available technologies and the composting obtained by Bioextrusion is compared to traditional composting.Ítem Identificación del impacto de la observación y el monitoreo sobre sistemas reactivos en ambientes distribuidos(Proyecto curricular de Ingeniería de Sistemas, 2021-06-28) Benedetti Velásquez, Adolfo Enrique; Parra Peña, John Freddy; Daza Corredor, Alejandro Paolo; Benedetti Velasquez, Adolfo EnriqueThis document provides an alternative for observability and monitoring on distributed systems using free software tools, presenting an observability visualisation platform. In addition to identifying best practices when monitoring reactive applications in scalable distributed systems. Also, exploring the different reactive frameworks available within free software that make use of the Java virtual machine. Showing how some free frameworks that use asynchronous programming in the Java virtual machine are accessible and efficient tools to write scalable cloud-focused applications asynchronously. And finally, build a reactive observable prototype with its respective load client. T he fast grow of internet companies, and subsequent cloud by-products such as Amazon AWS or Google Cloud, combined with infrastructure-focused tools such as Containers and Kubernetes, have opened a new era of distributed systems operating in hundreds of nodes around multiple hubs. Architectures focused on microservices currently have increasing the complexity of these systems exponentially, although they allow systems to respond in an acceptable time, scale vertically and horizontally allowing data flows asynchronously is making more difficult to monitor the current status of such systems. Asynchronous programming is key to maximising the use of these new hardware resources, allowing to deal with more concurrent connections than with traditional I/O blocking paradigms. Services must cater for workloads that can change dramatically from hour to hour, therefore we must design code that naturally supports horizontal scalability. But this only increases the complexity of the applications, something for which reactive microservices monitoring was not designed initially. The monitoring of reactive microservices can be carried out by making combined use of the classic event logging and distributed tracing in the environments where these systems are deployed.Ítem La estructura profunda: mecanismo generativo compartido por música y lenguaje. Aplicación de la gramática generativa de la música en “Fandangoneitor”(2021-10-11) Gavilanes Mayorga, Daniel Francisco; Arroyave, Myriamthis work uses some of the analytical tools propounded by Fred Lerdahl reknowned music professor and Ray Jackendoff famous linguistic from the MIT, extracted from the theory of the Generative Grammar set forth by famous thinker Noam Chomsky. Utilizing reduction and grouping techniques, this analysis is focused on the piece “Fandangoneitor”, written for Clarinet solo and Clarinet ensamble by the colombian composer and clarinetist Jorge Andres Velez Ospina and; this work aims to find the overlying Deep structure to the piece, by detaching it into three different syntactic levels. The analytic proposal introduced in this paper is based on an intuition about the existence of a complex relationship between music and language, namely the equivalence among the cognitive mechanisms that perform this processes in the brain. Starting off from this ground, this analysis puts forward concepts, categories and processes that when applied on music, attempt to disclose the basic structural components of the piece by elaborating a personal interpretation of the Generative Grammar expounded in the linguistic fields.Ítem Informe de pasantía internacional La Fabrique - Blois(2022-04-02) Upegui Bogotá, Rosa Helena; Gómez González, Adrián EdgardoLe rapport suivant est composé d'une description des activités réalisées pendant le stage international de janvier 2022 à mars 2022. Le stage a eu lieu dans la ville de Blois - France dans un établissement public appelé "La Fabrique", un lieu qui fait partie du service jeunesse et de la vie étudiante destiné aux jeunes et aux étudiants de 15 à 25 ans. L'objectif de ce lieu est de proposer des activités dans les espaces périscolaires avec différentes propositions pendant les périodes de vacances, ainsi que d'assurer un accompagnement individuel ou collectif pour que les différents projets se concrétisent en tenant compte des objectifs proposés par les jeunes.Ítem Estudio de factibilidad técnica, ambiental y económica de techos verdes intensivos en la Universidad Distrital Sede Bosa Porvenir(2022-09-01) Bernal Santofimio, David Alejandro; Cucaita Suarez, David Mateo; Lozano Barrero, Carolina MaríaIn this monograph we took as a case study the three blocks of the Universidad Distrital Francisco José de Caldas Porvenir, where the space was described through a technical visit, we found trees, shrubs and ornamental plants that could withstand the meteorological characteristics of Bogota and the region, which could be used in a proposal for an intensive green roof, the technical aspects such as materials and specifications or requirements of the green roof system, environmental aspects such as the benefits that green roofs can have as a strategy to reduce the carbon footprint of the educational community and other benefits were analyzed in the work. Finally, a cost analysis was carried out to determine the price that a project of this magnitude could have and to know where the necessary resources could be obtained to carry it out. In the same way, a landscape design was made to show the use and greening of hard areas such as the terraces of the headquarters, thus giving an imaginative of how we could go a step further in the sustainable development of cities through a plan in AutoCAD and the role of universities in the search for new technologies or alternatives to support the environment and convey the importance of transforming our spaces in environments more connected with nature and its surroundings.Ítem Mejoramiento de las habilidades de escritura académica a través de un objeto virtual de aprendizaje basado en literatura(2022-09-20) Revelo, Ana María; Rodríguez, Leidy Paola; Posada, JuliaThis study presents the implications and benefits of a VLO (Virtual Learning Object) in strengthening the writing skills of undergraduate students in English teaching at the Distrital University of Bogotá. This project emerged in response to the common need of undergraduate students to improve their writing and production skills for academic texts. The Virtual Learning Object covered fundamental aspects of academic writing. It was developed under the principles of the IDOL method, which proposes incorporating literary works in English language teaching and learning. The material was implemented over three months with three students from the first to the fifth semester in two stages: a pilot and a case study. The results demonstrated benefits such as enhancing writing skills, motivation, and flexibility. They also suggested improvement opportunities for future research in the area.Ítem Pasantía Festival escolar de las artes(2023) Bautista Páez, Diego Alejandro; Ferrer Franco, Yury de JesúsDuring the development of the 2022 School Arts Festival, the help of undergraduate students from areas related to Arts and Education was required. They fulfilled functions of juries and assembly and the experiences and opinions lived are reflected in these reports as memories of this district strategy. Narratives are the core of the work of reflection and memory.Ítem Revisión bibliográfica de las pruebas de consistencia termodinámica para sistemas en equilibrio de fases con tres componentes(2023) Alfonso Valenzuela, Elkin Alfredo; Pérez Cubides, Javier AlonsoThe main objective of this work is to generate a bibliographic document that gathers the main tests of thermodynamic consistency for three-component systems, the principal mentioned methods are the Herington, Broughton-Brearley, Li & Lu, McDermott-Ellis, Ochi/Kato/Kojima, L-W and the Fernández test, exposing some of the advantages and disadvantages of each, the important criteria for the selection of the test to be used in an equilibrium study of phases (mainly vapor liquid and related equilibria); and some of the factors that affect the thermodynamic consistency, which makes it easier to make a correct analysis of the reliability of experimental data obtained in different chemistry and engineering contextsÍtem Implementación de Plataforma Marca Blanca Influtech para la Automatización de Influencer Marketing Digital EmpresarialDíaz Bernal, José Luis; Niño Valderrama, Jaime David; Daza Corredor, Alejandro PaoloFLUVIP is the leading company in Influencer Marketing in Latin America and the United States. Its mission is to connect brands with influencers, through its technological platform, so that companies can promote their products on social networks of people with large audiences. Currently, there is a large sector of the influencer Marketing that is developed manually through small and medium media agencies. The creation of web platforms that allow mass advertising to be disseminated, gives FLUVIP the opportunity to offer White Label models on this innovative influence marketing platform.Ítem Diseño de un modelo de producción para huertas urbanasHinestroza Obregon, Edilberto; Forero Castro, Jose Luis; Bonilla Isaza, Ruben DarioThe production models could guarantee the efficient use of resources in urban orchards, using optimization tools that potentiate crops in terms of yield and cost benefit, however, in Colombia it has been detected that the percentage of implementation of these optimization models have been low. The objective of this article is to design a production model for urban orchards, using a linear programming model that optimizes the variables that interact in it; the methodology is based on the modeling, simulation and design of urban crops of soil type, hydroponic, and aeroponic, which leads to an optimal selection of production alternative according to the technical parameters of the crops, and ensures a maximum production volume at the lowest possible cost; finally it concludes designing the production model by selecting the alternative soil production, with their respective plants to be planted.Ítem Estudio y diseño hidráulico para la construcción del acueducto de la vereda mazamorra en el municipio de Tierralta, departamento de córdoba(Universidad Distrital Francisco José de Caldas) Salas de la Espriella, Gustavo Adolfo; Fernandez, Wilmar DarioPara llevar a cabo el diseño del sistema de acueducto de la vereda Mazamorra, en el municipio de Tierralta, Departamento de Córdoba fue necesario hacer un estudio socioeconómico de la zona para establecer con claridad cada una de las variables que intervienen en el proyecto. La población se proyecto a 20 años, que corresponde al periodo de diseño del proyecto, dicha proyección se hizo por algunos métodos analíticos y estadísticos tales como el método de crecimiento lineal, geométrico, logarítmico y wappus. La población final promedio para el 2027 fue de 1122 habitante. La bocatoma se diseño tipo barcaza flotante, ya que la fuente de abastecimiento (río Sinú) sufre muchas fluctuaciones en su nivel, razón por la cual se estipulo que la mejor forma de obtener el caudal de diseño era una estructura que se suspendiera sobre el río, no importando su nivel máximo o mínimo. La zona del desarenador se diseño con tres componentes: un área de entrada donde se aplica un coagulante, la zona del desarenador y un área donde se aplica el hipoclorito de sodio. Debido a la topografía de la zona se diseñó un tanque elevado con altura suficiente para garantizar el servicio de agua potable a la población. La red de distribución principal tiene una longitud de 8400 metros con tubería de PVC RDE 41 y 26 tipo1, grado 1. El proyecto tiene un costo aproximado de cuatrocientos treinta y cinco millones de pesos y es de gran importancia para la región ya que a través de este se fomentaría el desarrollo socioeconómico de la región con la generación de nuevas fuentes de empleo, mediante la creación de microempresas.Ítem La alternativa de FredholmMolano Cabrera, Santiago Alejandro; Lesmes Acosta, Milton del CastilloIn this monograph we present the Fredholm alternative from its bases in linear algebra to integral operators. With the key idea of establishing that finding solutions of Fredholm second-rate integral equations can be reduced only to find solutions of linear algebraic systems related to them according to their kernel.Ítem Caracterización de los factores de riesgo en la estación de bomberos de Chía siguiendo los parámetros de la Norma GTC 45Bohórquez Suarez, Jazmín; Mariño, Silvia Marcela; Benítez Forero, Jaime AntonioAt present, the importance of having a complete and efficient fire department has gained strength in Colombia due to the numerous number of accidents that occur daily and through which, we require their help; It becomes important to study all those risk factors that trigger problems for firefighters and that produce that they cannot perform their work in the best way. Due to these present factors, the latent problem of knowing those current risks that affect the fire station and proposing strategies to control them arises. To carry out this study, it was based on four components: theoretical, legal, contextual and conceptual framework, in order to learn more about the problem generated in the fire station of Chía - Cundinamarca. Among the results, physical, chemical, thermal, psychological and ergonomic risk were assessed. The fire station currently has 33 workers, all organized in such a way, to do their best in their daily work. This study begins with an analysis of the most relevant indexed publications of the years 2016, 2017, 2018 and 2019 regarding information that refers to the risk factors in the fire department which, as a result, gives us an existing amount of risks that cause workers to be frequently exposed not to use measures and controls to prevent them. Subsequently, a comparison of the GTC45 standard is made with the factors studied and analyzed previously to identify the hazards, assess the risks, from which it can be concluded that it is necessary that the volunteer fire station of Chía - Cundinamarca keep its management system updated and within this, its matrix of dangers since in this way it will be more efficient to make decisions that benefit and protect the health of workers within the units that comprise it. Finally, after conducting an in-depth study of what the standard requires and what the fire station should have, a comparison is made of the existing matrix, which was designed and erected in 2017 by the company of the ARL Colmena Insurance and the matrix designed by the authors of this project based on the GTC45 version 2012; from this it can be concluded that there was indeed a considerable information gap, from which controls and recommendations for improvement are issued. The fire station currently manages its indicators based on resolution 0312 of 2019; according to the recently designed matrix, they are restructured taking into account the controls and intervention measures resulting from said study.Ítem Roles, interacciones y organizaciones en el aula. Un estudio de caso desde la perspectiva del EOS en torno a la noción de función lineal(Universidad Distrital Francisco José de Caldas) Guataquirá López, Rossmajer; Lurduy, OrlandoEn el presente documento se da a conocer el desarrollo que ha tenido la propuesta de investigación de modalidad tipo I, denominada Roles, organizaciones e interacciones en el aula. Un estudio de caso desde la perspectiva del EOS en torno a la noción de función lineal realizada por la estudiante Rossmajer Guataquira López y dirigida por el profesor, Orlando Lurduy. La propuesta de investigación se llevó a cabo en seis fases: Identificación del problema, Identificación de los participantes, Formulación de las hipótesis, Recolección de datos, Sistematización y organización de la información y Análisis de datos y conclusiones. Ahora bien, este estudio está constituido por cuatro capítulos: En el primero de ellos, el lector encontrará toda la información relacionada con el proceso de investigación que se ha llevado a cabo: los antecedentes que se han tenido en cuenta para la investigación, la justificación de la ejecución de este proyecto, la descripción del problema detectado, la pregunta de investigación que orienta las acciones investigativas, los objetivos a alcanzar y el plan de acción implementado. En el segundo capítulo, se exponen los referentes teóricos y metodológicos que enmarcan la investigación y que giran en torno a los planteamientos de Lurduy (2005, 2007, 2009), Godino y otros (2000, 2006, 2007, 2008, 2009), Peirce (c 1893-1903) y Suspe y Vega (2006), y que son complementados con el tipo y enfoque de investigación, la contextualización de este estudio con relación al tetraedro didáctico, la exposición del significado y los elementos de significado de la función lineal y la metodología de investigación que se ha implementado, dando a conocer los instrumentos de investigación que se emplearon, la población objeto de estudio y el diseño metodológico que se siguió. Seguidamente, en el tercer capítulo, se expone el proceso de recolección, organización y sistematización de la información, mostrando el proceso seguido y los resultados obtenidos en la realización de los pilotajes de los instrumentos y en la validación y aplicación de los mismos. También se dará a conocer la red categorial empleada para la sistematización de la información y la forma cómo se realizó la triangulación de la información. Y finalmente, en el cuarto capítulo, se presentan los resultados alcanzados mediante este estudio, emitiendo algunas de las conclusiones y reflexiones más importantes a las que se ha llegado a partir del proceso investigativo seguido.Ítem Apoyo Topográfico Para La Construcción De La Primera Etapa De La Urbanización Ponte Verdi - CotaMuñoz Ordóñez, Juan Sebastián; Pardo Pinzón, Rubby StellaThe economic development of Colombia in the last years, has like turned out an intensive expansion of the main cities as a consequence of the growth of the population and the migration of the persons at national level. This population growth makes necessary the search of an economic stability in the centralized cities, which although it facilitates access to health, education or offers labor stability, also brings unfavorable implications like: the congestion in the systems of transport, negative impact on the environment, low guarantees for the access to goods and public services, deterioration of the quality of life and calmness of the human being, between other aspects. These factors are one of the main reasons why many urban communities move in search of a house in places near the city, where it is possible to coexist in a pleasant environment and project in a stable context to supply Basic and leisure needs. The following document shows the topographical activities that are carried out in the constructive process of the first stage of the Ponte Verdi urbanization, which includes the construction of 41 houses that will be connected by an internal road network. The main objective of this internship is to carry out topographic work necessary in the work, developing and strengthening the acquired knowledge. The methodology used in field and office activities is detailed below.Ítem Estrategias de armonización de la estructura urbana con el Humedal Capellanía de la localidad de FontibónCabrera Sierra, José Yamid; Chávez Mora, Ana Patricia; Duarte Nuñez, Erika Xiomara; Botía Flechas, Clara JudythThe worldwide growth population has caused the unplanned expansion of urban areas, a fact that implies the development of housing infrastructure and services that guarantee the satisfaction of the needs of its inhabitants, being this, one of the main causes of deterioration of urban-natural systems. Particularly in Bogotá city, this phenomenon has been systematically affecting wetland ecosystems, whose natural dynamics have been compromised by the considerable decrease in their areas, due in large part to the construction of houses and infrastructure in their surroundings. Such is the case of the Capellanía Wetland, located in the locality of Fontibón, west of the city of Bogotá, wich is part of the Main Ecological Structure of the city and has been designated a RAMSAR Site, where is imperative the formulation of harmonization strategies that promote for the balanced interaction between the environmental and urban structure, focused mainly on the implementation of actions in environmental-social, environmental-economic, environmental-cultural and environmental-political relations.Ítem Implementación del algoritmo de senos y cosenos discreto al problema de balance optimo de fases en sistemas de distribución asimétricos.Pardo Castro, Laura Camila; González Daza, Camilo Andrés; Montoya Giraldo, Oscar DaniloThis work analyze the optimal network configuration that allows reducing losses in electrical distribution systems through the implementation of an discrete version of search optimization sine–cosine algorithm SCA, as observed in the state of the art review, the phase balance problem has been studied in different documents using different methods and algorithms, but this master–slave optimization method solution for phase balancing has not been reported in the specialized literature, where the master stage will be the SCA that define the set of connections for loads presented in the system, and in the slave stage, the solution for the power flow is established by the triangular matrix method , which will determine the power loss for the set of solutions defined in the master stage.Ítem El cacao, fuente de memoria socio cultural para el desarrollo humano de la población de Regalito, Brisas del Pauto y el Garzón, veredas del municipio de Pore- CasanareAchagua Gámez, Zulma Concepción; Ortiz Sánchez, Luz MarilynConsidering the studies carried out on the cultivation of cocoa in the municipality of Pore - Casanare, there are defined approaches behind economic perspectives, which, however, have left aside the human factor, the welfare and prosperity of the farmers who work in this type of smallholding. Therefore, the need arises to formulate an academic study that highlights the development and hard work performed by the inhabitants of the villages of Regalito, Brisas del Pauto and El Garzón, to redefine the socio-cultural memory in the cultivation of cocoa, to make visible this product made by this rural population, which is the protagonist of cocoa cultivation and through this strengthen their knowledge and practices, which stimulate the development of the productive process in these investigated villages. It is pertinent to provide guidelines to follow for the development of processes that allow motivating the inhabitants of these villages to work together and manage technical processes that promote the cultivation within the territory, by the governmental entities. Among the findings of this research, the need to promote inter-institutional social inclusion, encourage public-private capital investment and create a sense of belonging in the population, with a focus on the development of this ancestral product, stands out. In addition, to denote the human potential through the empirical capacities that the rural population possesses and to demonstrate this cooperation of knowledge, techniques and experiences, are those that are reflected in the social contribution of the PROCACAO virtual gallery.