Examinando por Materia "Comunicaciones digitales"
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Ítem Análisis de las percepciones sobre el uso de herramientas digitales en el proceso de enseñanza aprendizaje de la literatura en los estudiantes y docentes del Grado 9-01 (J.M) del Colegio Inem “Manuel Murillo Toro” de la Ciudad de Ibagué.Garzón Chacón, Andrea; Fajardo Fajardo, CarlosThe literature nowadays faces new challenges in today's society. The incursion of new forms of digital communication, hypertext and hypermedia have generated the need to create spaces for reflection and analysis in the educational field that allow a closer relationship with the new forms of literary expression.Ítem Análisis de los servicios de posicionamiento en tiempo real disponibles en Colombia, aplicables al mejoramiento de datos GNSS en proyectos de barrido predial masivoCortes Buitrago, Omar; Torres Suárez, Edilberto; Franco Prieto, Carlos AndrésGeoreferencing techniques supported by real-time differential correction systems - RTDCS, have evolved from transmission by radio-modems, through RTCM message transmission services (Radio Technical Commission for Maritime Services) or native files using the Internet to the offer of transmission services for these corrections via satellite. According to the Economic Commission for Latin America and the Caribbean - ECLAC, as of 2018 45.5% of the population accesses the Internet; meanwhile the vast rural areas still await the promised connectivity. These conditions extrapolated to Colombia, oblige the evaluation of these services. The private alternatives available in Colombia (offer, coverage, technical characteristics and availability) will be explored, contrasting them with the real-time services that the Agustín Codazzi Geographical Institute – ACGI is implementing. As a result of this analysis, the ACGI seeks to suggest strategies that support the validation of the results in coordinates obtained through the application of different alternatives to the ACGI real-time services, in the Massive Property Sweep processes contemplated in the document: Council National Economic and Social Policy - CONPES 3958 of 2019.Ítem Aplicación web para la gestión del parqueadero de motos de la facultad tecnológica, adaptable al tipo de conexión y dispositivo móvil del usuarioPacheco Cubillos, Angie Jinet; Chavez Buitrago, Duvan Leonardo; Wanumen Silva, Luis FelipeWith the creation of the web application for the management of motorcycle parking, the administration of users and vehicles that enter the facilities of the Technological Faculty is facilitated; as well as the consultation of daily quotas and the exact registration of entry and exit of the motorcycles. This application can be easily adapted to the other parking lots of the District University, which have the same flaws detected inside the motorcycle parking of the Technological Faculty. The web application has a content transformer subsystem, which detects the type of connection of the user who enters the system and establishes the appropriate content according to the quality of connection detected; therefore, each interface and functionality may vary if the connection is low, medium or high; considering the upper layer as the preset design layer and the base modules. The connection to the application's database is made through the architecture of microservices, each one used to run autonomously and with close communication with each other, doing so through HTTP requests. With the query module, various graphs of usability and percentage of parking occupancy are displayed in different periods of time, as well as the option for each user to consult the history of their registered vehicles, such as their inactivity and hours of entry and departure. This document describes the methodology used for the development of the project, as well as the architectural services implemented and all those necessary for the analysis, design and development of the application adaptable to the type of connection.Ítem Comunicación no verbal y educación en tiempos de pandemia - Las veladas voces del cuerpo detrás de los cristales frente a la enfermedad Covid- 19Buitrago Espitia, Evelyn Gabriela; Montoya Castillo, Mario;The following document presents the path of the research entitled ‘Non-verbal communication and education in times of pandemic- the veiled voices of the body behind the glass in the face of the Covid-19 disease’. Its purpose is to describe and analyze said communication in virtual-remote interactions during the crisis, a time in which non-verbal communication is "almost" completely annulled. In the framework of qualitative hermeneutical-phenomenological research, the corpus is obtained from recordings of online classes, semi-structured interviews and questionnaires applied to university professors and students. The analysis of this is carried out with non-verbal categories such as: kinesic, chronic, proxemic, paralanguage and environmental factors. The theoretical references articulate the contributions of non-verbal communication from different authors, in the same way, we rely on the theoretical contributions of cyberculture and hypermediations. Finally, some guidelines are proposed that try to recover the voices of the body (schêmata) that have been lost in these interactions.Ítem Desarrollo de un aplicativo móvil para apoyar el proceso de reconocimiento predial con fines multipropósitoAndrade Sanchez, Andrés Alexander; Zambrano Saavedra, Lina Isabel; López-Sevillano, Alexandra MaríaThis document entitled “Development of a mobile application to support the property recognition process of multipurpose purposes”, shows the process of development and implementation of an application that allows the spatial identification of properties through a georeferenced viewer, it allows the capture of data in the field in order to perform the physical identification and cadastral of the land; allowing the upload of this information in the cloud through forms and avoiding the possible loss of data, which translates into reduced processing times in the office. The entire application development process was oriented under the Agile SCRUM methodology, which comprised a total of four Sprints within a 2-month execution period, supported by the Azure DevOps tool, likewise, in the technical context, the application is developed in React Native, a Framework that allows the development of hybrid applications (iOS and Android) based on Javascript, HTML and CSS. The application (Frontend) communicates to the database, hosted in PostgreSQL, through an API (Backend) developed in NodeJs through the ExpressJs library. The architecture of the application is service-oriented and deployment is in Azure, a Cloud service provided by Microsoft, through a WebApp for the Backend, ensuring scalability and availability, in addition to the Azure Database for PostgreSQL resource for the database.Ítem Desarrollo de un prototipo de aplicación móvil para el cálculo de incrementos de esfuerzos en medios elásticos para cargas puntuales, distribuidas infinitas, circulares y rectangulares.Cruz, Arthur Anderson; Prieto Pérez, Mauricio; Pineda, Jorge ArturoThis paper presents the proposal for the development of a prototype mobile application for the operating system Android that calculate vertical stress on soils generated by point, strip, circular and rectangular surface loads, based on the mathematics methods made by Boussinesq. The process involves the gathering of necessary information to formulate the respective equations on Microsoft Excel and then develop the application on the MIT App Inventor web platform. This prototype of mobile application aims to facilitate the calculation of the vertical stress, decreasing the time that would lead making them manually. Additionally, the objective intends to compare the results made with the application with the traditional methods.Ítem Desarrollo de un prototipo de aplicación web para realizar inspección visual de mampostería estructural parcialmente reforzada, como apoyo a las actividades de seguimiento y control de interventoría técnica.Campo Hurtado, John Alexander; Martínez Martínez, Luis Miguel; Jiménez Varón, María Camila; Mena Serna, MiltonThe development of projects in partially reinforced structural masonry for housing in Colombia continues to be an alternative widely used by builders in one of the fastest growing sectors in the country, which is projected to market and build 256,000 new homes by 2022. VIS (Diario la Republica, 2022). The present work emerges as a proposal that aims to provide support to the tasks of supervision and control in the technical supervision of real estate projects, making use of mobile technologies, which allow the execution of visual inspection processes, optimizing execution times, under the clarity of the parameters to be measured, digitizing and analyzing the information in short times, improving administrative processes that generally delay the actions that should be suggested or required when nonconformities occur in the construction processes.Ítem Desarrollo de una aplicación para la gestión de la comunicación de un sensor usando el protocolo bluetooth de bajo consumo AppBLE-HFlorian Arguello, Miguel Andres; Gomez Peredes, Juan CarlosThe project has made an application that allows the interaction of a mobile phone with a remote system via bluetooth. The remote system emulates a home automation application implemented using Arduino technology that allows access to humidity sensor. The application on the mobile phone has been programmed through Android, which allows you to set a remote connection allowing the user to numerically view data that allows set an action.Ítem Estrategias de seguimiento y control para la interventoría técnica que aporten mejoras en los tiempos de ejecución en la construcción de estaciones base de telecomunicaciones tipo greenfieldLozano Ducuara, Javier Francisco; López Lara, Laura Stefania; Mena Serna, Milton; 0000-0002-7377-2787This study examines the construction of Greenfield-type telecommunications base stations in Colombia. It is proposed to improve execution times through monitoring and control strategies in technical auditing. The analysis identifies common shortcomings in current projects and evaluates successful national and international practices. Based on these findings, specific recommendations are prepared for the Colombian context, focused on increasing efficiency in the construction of these essential infrastructures for technological advancement and the expansion of the digital society in ColombiaÍtem Generación de Señales de Radio Sobre Fibra Usando Modulación Directa Mediante Multiplexación SCM para Enlaces de Corto AlcanceTorres Sánchez, Jhonatan Leonardo; Rincón Grisales, Kevin Alejandro; Puerto Leguizamón, Gustavo AdolfoThe links with optic fiber have revolutionized communications. Establishing a communications channel with optic fiber raised 2 options: external modulation and direct modulation. In this project, a direct modulation system is evaluated and a method is proposed to establish a communications channel using this type of modulation for short-distance links.Ítem Herramientas digitales con la G-suite de Google(Universidad Distrital Francisco José de Caldas) Ruge Delgado, Iván Camilo; PlanEsTIC, EditorThe video explains what the Google G-Suite digital tools are, a set of applications designed to facilitate communication, collaboration, and organization. These include Google Drive, Docs, Sheets, Slides, Meet, and Calendar. It details how these tools enable students at Universidad Distrital to work collaboratively in real time, organize their academic activities, and securely store information in the cloud. Additionally, it highlights their integration with the institutional email, optimizing access to resources and the management of educational projects.Ítem Introducción Google Drive: Información en la nube(Universidad Distrital Francisco José de Caldas) Ruge Delgado, Iván Camilo; Acosta, María Paula; PlanEsTIC, EditorThe video explains what Google Drive is, a cloud storage tool that allows users to store, share, and access files from any device with an internet connection. Its advantages are highlighted, such as the ability to securely store files, the ease of collaborating in real-time with other users, and the option to organize documents in folders. It also mentions how Google Drive facilitates the work of students at Universidad Distrital, enabling them to store study materials, share assignments and projects with classmates and professors, and access educational resources efficiently.Ítem Manual de inicio - HTZ CommunicationRuiz Moncada, Nicolas Agustin; Ospina Rueda, Daniel Eduardo; Gómez Paredes, Juan CarlosHTZ Communications-ATDI es un software de simulación de comunicaciones por radio basado en un sistema de información de mapas. El objetivo del presente manual es mostrar una descripción de cada uno de los paneles de la herramienta, el paso a paso desde iniciar un proyecto, describiendo cada uno de los componentes que se deben cargar para poder trabajar con la herramienta de forma elocuente, mostrando diferentes procesos para la simulación en diferentes servicios como cobertura y radioenlace de microondas y análisis de interferencia, para finalmente obtener los archivos exportables compatibles con el software.Ítem Mediciones comparativas de la experiencia de usuario en las redes móviles 4G y 5G actuales.Suárez Redondo, Camilo Andrés; Gómez Paredes, Juan CarlosThis document presents a comparison between measurements taken in fourth and fifth generation networks (LTE+ and NR-NSA, respectively). Commercial available devices are used (mobile phones and wireless modems) to estimate the performance differences perceived by an user, in terms of throughput as well as latency. The study is done on currently existent infrastructure, so its state (performance indicators-wise) with respect to technical specification of the current technology is also checked.Ítem Medidor digital de distanciaBanguera Gómez Luis Miguel, Luis Miguel; Alfonso Puertas, Alejandro; Luengas Contreras, Lely AdrianaThis article shows the development and construction of a prototype able to take action digitally via an ultrasonic sensor which allows measurements of area and distance of various elements and present measurement data in a graphical display Easy user interaction because the device has buttons for operation. The digital rangefinder developed allows distance measurements over a maximum range of 4m, like area manages a maximum range of 4m. The device can be used in various fields such as construction, surveying, ballistics laboratories and the community in general it presents the error is about 2% higher than 1.60 m in measurements. Obtaining this device contributes to the development in technology within the country and so far no group or national company responsible for developing digital device measuring distances, all found in the market is imported and high cost.Ítem Modelo web semántico que facilita el contacto digital entre el cliente y grupos musicales en la ciudad de Bogotá.Katz Delgado, Juan Esteban; Espinel Ortega, Alvaro; Vega Escobar, Adriana MarcelaThis research shows the development of a semantic web model whose objective is to create a knowledge base of traditional groups and music genres of the city of Bogota, the method in which the information is transmitted to and from the knowledge base created is through the use of an API based on REST architecture, which uses the HTTP protocol, this information is presented in a web portal. Visitors and users who visit the portal can carry out searches that are based on SPARQL, to contact music groups according to a series of filters such as: geographical location, music genre, market background, rates among others, this project becomes a digital alternative for musical groups in the city of Bogota to promote their services and provide a virtual channel of contact quickly and safely, this aims to improve the quality of life of members of musical bandsÍtem Optimización de redes UMTS soportada en machine learningOrdoñez Ordoñez, Marco Aurelio; Gómez Paredes, Juan CarlosThis investigation is carried out the analysis, the validation, and the implementation of one algorithm took from wide Machine Learning world, to generate one or several models that can support the optimization process of UMTS (Universal Mobile Telecommunications System - Sistema universal de telecomunicaciones móviles) networks. Some statistical counters and KPIs (Key Performance Indicators – Indicadores claves de desempeño) from UMTS cells are presented that normally are used by optimizing engineers to diagnostic the status of the cells and that they will be useful as input information to create a data set for training several Machine Learning techniques. For this is done the analysis of several Machine Learning techniques and depending on the data set characteristics, it is chosen two techniques, which will be trained and evaluated to finally select the technic with the best performance, the final model of this technic is implemented over some programming language that permits the diagnostic of future cases.Ítem Presentaciones de Google Slides(Universidad Distrital Francisco José de Caldas) Acosta, María Paula; PlanEsTIC, EditorThe video explains what Google Slides is, an online tool from the Google G-Suite for creating dynamic presentations. It outlines the process of making a presentation, from choosing a template to adding content like text, images, charts, and videos. As an example, it demonstrates how to create an academic presentation organized into sections to showcase a project. The video highlights that Google Slides allows students to collaborate in real time, automatically save progress in the cloud, and easily share their work with classmates and professors. Additionally, it emphasizes its usefulness for preparing presentations, managing projects, and clearly and professionally presenting ideas, thereby facilitating academic work at Universidad Distrital.Ítem La radio digital en ColombiaMora Vargas, Laura Andrea; Riveros Solórzano, Hernán Javier; Riveros Solórzano, Hernán Javier [0000-0002-1185-7603]The central theme of this degree work is radio and its convergence to become a digital medium, which occurred due to socio-cultural changes that led to the loss of the initial meaning of traditional radio which was to inform, educate and entertain. There is currently no fully digital radio in Colombia, as the equipment for its complete technological convergence is quite expensive, so there is no viable budget to favor the changes needed for an updated radio; This has led some users to listen to international radios losing the positioning that Colombian radio had and preventing it from competing against other modern radios. It is important to clarify that, although Colombia is a third-world country radio in general engages with the new tools and uses them for its benefit by staying afloat on new technological trends, that is, it does not stand out but does not disappear. In this sense, in order to achieve better results, the conclusions were obtained from the internship modality in the radio section Voices and Becoming of the university radio LAUD. In which it was determined the use of theoretical and digital tools to highlight the content of the new radio, such as the use of social networks to provide brief information about the central theme of each section; pre-recorded before broadcasting a programme to improve transmission and sound quality; It is important to clarify that, despite the fact that Colombia is a third world country, radio in general engages with the new tools and uses them for its benefit by staying afloat on the new ones ; the presentation of music that contained a background more than purely entertainment; and the use of images to attract the attention of listeners with visual reinforcement. With this work of degree it was expected to raise new ideas that would drive the section of shabby Voices and Becoming to have greater recognition from digital instruments that were at hand, but more effort should be invested in the general structure of the same. Also, it was expected to present how an analogous traditional medium has managed to stay above other traditional media such as the press. It is important to clarify that, although Finally, it is concluded that the program Voices and Becoming should rely more on the use of social networks to expand the network of listeners and that this is a means not only of dissemination, but to share ideas and opinions that in turn could be improved with the digital tools that support it to produce, edit and distribute content.Ítem Repositorio de archivos en Google Drive(Universidad Distrital Francisco José de Caldas) Acosta, María Paula; PlanEsTIC, EditorThe video explains how to create a file repository in Google Drive using the Google G-Suite. It details the steps to organize documents into folders and subfolders, making file access and management easier. The advantages of having a repository are also mentioned, such as the ability to access files from any device, easily share documents with other users, and keep all content secure in the cloud. Additionally, the functionalities of Google Drive are highlighted, such as real-time collaboration, quick file search, and integration with other Google tools.