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Application of New Technologies to Optimize the Medication Dispensing Process of the Social Drugstore Wholesale Warehouse
No full textDigitalEl presente proyecto de grado tiene como propósito el diseño e implementación de un sistema web y móvil denominado GREDDS (Gestión y Rastreabilidad de Entregas del Depósito Droguería Social), orientado a optimizar los procesos logísticos de despacho, marcaje, entrega y seguimiento de medicamentos en la bodega mayorista de la Droguería Social de San José de Cúcuta. A partir del análisis de los procesos existentes, se identificaron limitaciones significativas en el control operativo, la trazabilidad de pedidos, la generación manual de etiquetas y la comunicación entre los actores involucrados en la cadena de suministro. En respuesta a estas problemáticas se desarrolló una solución tecnológica conformada por un frontend desarrollado en React.js, un backend en Node.js/Express y una base de datos relacional gestionada con MySQL y Sequelize. El sistema incorpora autenticación y autorización por roles, gestión operativa de pedidos orientada al alistamiento y despacho, generación automática de rótulos con códigos QR, seguimiento de entregas mediante geolocalización (GPS), sistema interno de mensajería, gestión de PQRS con soporte para archivos adjuntos y un panel administrativo unificado. Adicionalmente, se implementó una Progressive Web App (PWA) accesible desde navegadores modernos para usuarios administrativos, operadores y mensajeros, facilitando la consulta del estado, la gestión de pedidos para despacho y el registro de novedades en campo. Durante el desarrollo se aplicaron metodologías de ingeniería de software que incluyeron levantamiento de requerimientos, modelado UML, diseño de interfaces (mockups y prototipos), construcción, pruebas funcionales, documentación técnica y validación en un entorno controlado. El sistema fue desplegado en producción para uso interno con frontend en Vercel, backend en Render y base de datos en Amazon RDS (MySQL), priorizando seguridad, escalabilidad y mantenibilidad. Los resultados observados evidencian mejora en tiempos de operación, reducción de errores de rotulado y mayor visibilidad del estado de los pedidos a lo largo del proceso de despacho.This undergraduate project aims to design and implement a web and mobile system called GREDDS (Management and Traceability of Deliveries from the Social Drugstore Warehouse), focused on optimizing the logistical processes of dispatch, labeling, delivery, and tracking of medications at the wholesale warehouse of the Social Drugstore in San José de Cúcuta. An analysis of the existing processes revealed significant limitations in operational control, order traceability, manual label generation, and communication among supply chain actors. In response to these issues, a technological solution was developed, consisting of a React.js frontend, a Node.js/Express backend, and a relational database managed with MySQL and Sequelize. The system includes role-based authentication and authorization, operational order management focused on picking and dispatch, automatic label generation with QR codes, delivery tracking through GPS geolocation, an internal messaging system, PQRS management with file attachment support, and a unified administrative dashboard. Additionally, a Progressive Web App (PWA) was implemented, accessible via modern browsers by administrative users, operators, and couriers, facilitating status checks, order management for dispatch, and incident reporting in the field. Throughout the development process, software engineering methodologies were applied, including requirements gathering, UML modeling, interface design (mockups and prototypes), construction, functional testing, technical documentation, and validation in a controlled environment. The system was deployed in production for internal use, with the frontend hosted on Vercel, the backend on Render, and the database on Amazon RDS (MySQL), prioritizing security, scalability, and maintainability. The observed results show improved operation times, reduced labeling errors, and increased visibility of order status throughout the dispatch process.A partir del segundo párrafo en adelante los demás párrafos llevarán sangría.Introducción .................................................................................................................................. 25
Problema de Investigación ............................................................................................................ 27
Descripción del Problema ............................................................................................................. 27
Formulación del Problema ............................................................................................................ 28
Sistematización del Problema ....................................................................................................... 28
Objetivo General ........................................................................................................................... 29
Objetivos Específicos.................................................................................................................... 29
Justificación .................................................................................................................................. 30
Delimitaciones .............................................................................................................................. 32
Delimitación Espacial ................................................................................................................... 32
Delimitación Temporal ................................................................................................................. 32
Delimitación de la Aplicación ...................................................................................................... 33
Delimitación Tecnológica ............................................................................................................. 34
Marco Referencial ......................................................................................................................... 36
Marco Contextual.......................................................................................................................... 36
Antecedentes ................................................................................................................................. 37
Internacionales .............................................................................................................................. 37
Nacionales ..................................................................................................................................... 41
Locales y Regionales .................................................................................................................... 45
Marco Teórico ............................................................................................................................... 46
Automatización de Procesos Logísticos ....................................................................................... 46
Desarrollo de un Sistema Web ...................................................................................................... 48
Aplicaciones Web y Móviles en Logística ................................................................................... 48
Gestión de Inventarios y ERP ....................................................................................................... 49
Rastreo y Seguimiento en Tiempo Real ........................................................................................ 50
Compatibilidad con Actualizaciones Futuras ............................................................................... 51
Ciclo de Vida del Desarrollo Web ................................................................................................ 52
Scrum ............................................................................................................................................ 53
Marco Conceptual ......................................................................................................................... 55
Automatización de Procesos Logísticos ....................................................................................... 55
Aplicación Web y Móvil ............................................................................................................... 55
Tiempo de Preparación de Pedidos ............................................................................................... 56
Envío ............................................................................................................................................. 56
Seguimiento de Envíos ................................................................................................................. 56
Marcado de Envíos ....................................................................................................................... 56
Eficiencia Operativa...................................................................................................................... 57
Generación Automática de Etiquetas ............................................................................................ 57
Rutas de Envío Óptimas................................................................................................................ 57
Notificación Instantánea ............................................................................................................... 57
Bases de Datos en la Nube ............................................................................................................ 58
Sistemas de Rastreo GPS .............................................................................................................. 58
Protocolos de Comunicación Seguros .......................................................................................... 58
Gestión de Inventarios .................................................................................................................. 58
ERP (Enterprise Resource Planning) ............................................................................................ 59
Cifrado de Datos ........................................................................................................................... 59
Autenticación ................................................................................................................................ 59
Almacenamiento Seguro ............................................................................................................... 59
Visibilidad en Tiempo Real .......................................................................................................... 59
GREDDS....................................................................................................................................... 60
Trazabilidad .................................................................................................................................. 60
Logística Farmacéutica ................................................................................................................. 60
Scrum ............................................................................................................................................ 60
Código QR .................................................................................................................................... 61
Cloudinary..................................................................................................................................... 61
Axios ............................................................................................................................................. 61
Js-cookie ....................................................................................................................................... 61
Marco Legal .................................................................................................................................. 62
Leyes ............................................................................................................................................. 62
Decreto .......................................................................................................................................... 62
Resolución..................................................................................................................................... 63
Otras Normas ................................................................................................................................ 63
Normas y Estándares..................................................................................................................... 63
Características de Calidad Implementadas ................................................................................... 65
Marco Metodológico ..................................................................................................................... 69
Enfoque de la Investigación .......................................................................................................... 69
Componente Cualitativo ............................................................................................................... 69
Componente Cuantitativo ............................................................................................................. 70
Tipo de Estudio ............................................................................................................................. 71
Población y Muestra ..................................................................................................................... 71
Población....................................................................................................................................... 71
Muestra ......................................................................................................................................... 72
Técnicas de Recolección y Análisis de Información .................................................................... 73
Análisis de Información ................................................................................................................ 75
Análisis Cualitativo ....................................................................................................................... 75
Análisis Cuantitativo ..................................................................................................................... 75
Diseño del Estudio ........................................................................................................................ 75
Fase 1: Análisis y Requisitos ........................................................................................................ 75
Fase 2: Diseño ............................................................................................................................... 76
Fase 3: Desarrollo, Pruebas y Ajustes........................................................................................... 77
Fase 4: Prueba Piloto .................................................................................................................... 77
Aplicación de la Metodología Scrum ........................................................................................... 78
Roles Definidos en el Proyecto ..................................................................................................... 78
Desarrollo de Sprints..................................................................................................................... 80
Sprint 1 – Autenticación y Gestión de Roles ................................................................................ 80
Sprint 2 – Gestión de Productos y Pedidos ................................................................................... 80
Sprint 3 – Sistema de Despacho y Etiquetas ................................................................................. 81
Sprint 4 – Aplicación Móvil para Mensajeros .............................................................................. 82
Sprint 5 – Integración GPS y Pruebas Internas ............................................................................. 82
Cronograma................................................................................................................................... 85
Presupuesto ................................................................................................................................... 87
Desarrollo del Sistema .................................................................................................................. 88
Descripción General del Sistema .................................................................................................. 88
Arquitectura del Sistema ............................................................................................................... 89
Funcionalidades Principales.......................................................................................................... 89
Tecnologías Utilizadas .................................................................................................................. 91
Pruebas del Sistema ...................................................................................................................... 93
Ventajas del Sistema ..................................................................................................................... 94
Limitaciones y Consideraciones ................................................................................................... 95
Definición de procesos de despacho al cliente de la Bodega Mayorista Droguería Social de San José de Cúcuta............................................................................................................................... 96
Análisis de la Empresa: Droguería Social .................................................................................... 96
Identificación de Problemáticas desde el Manual ......................................................................... 99
Diagnóstico Actual de la Bodega Mayorista de la Droguería Social ............................................ 99
Matriz DOFA para la Empresa (antes de la implementación) .................................................... 100
Mapeo Según Matriz de Poder/Interés ........................................................................................ 101
Alta Influencia / Alto Interés (Gestión constante) ...................................................................... 102
Baja Influencia / Alto Interés (Mantener informados) ................................................................ 102
Diseño y Desarrollo de la Aplicación GREDDS ........................................................................ 104
Determinar las Características y Funcionalidades del Sistema Web y la Aplicación Móvil que Propone Optimizar los Procesos de Despacho de Medicamentos de la Bodega Mayorista de la Droguería Social de San José de Cúcuta..................................................................................... 104
Levantamiento de Requerimientos ............................................................................................. 105
Requerimientos Funcionales para la Aplicación Web ................................................................ 107
Requerimientos Funcionales para la Aplicación Móvil .............................................................. 108
Requerimientos no Funcionales .................................................................................................. 109
Diagrama de Arquitectura del Sistema GREDDS ...................................................................... 113
Diagramas UML de Diseño de la Aplicación ............................................................................. 116
Diagrama de Clases..................................................................................................................... 120
Diagrama de Secuencia ............................................................................................................... 125
Diagrama de Actividades ............................................................................................................ 127
Diagrama de Componentes (adicional) ....................................................................................... 130
Identificación de Herramientas y Tecnologías Utilizadas .......................................................... 130
Diseño de la Arquitectura de la Aplicación Gredds.................................................................... 132
Organización Modular del Backend ........................................................................................... 134
Seguridad y Escalabilidad ........................................................................................................... 135
Seguridad .................................................................................................................................... 149
Escalabilidad ............................................................................................................................... 151
Desarrollo, Pruebas y Ajustes ..................................................................................................... 154
Desarrollo de la Aplicación GREDDS ....................................................................................... 154
Aplicación Web .......................................................................................................................... 154
Aplic
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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