Revista Publicaciones e Investigación: Recent submissions

Now showing items 41-60 of 799

    • Estrategias de enseñanza que den a conocer la geografía tradicional de Venezuela por medio de un software educativo 

      Juarez, Ana Yelena; Juarez, Ana Yelena (Sello editorial UNAD, 2023-07-15)
      La investigación descrita se centra en la creación estrategias de enseñanza en la geografía tradicional de Venezuela, utilizando un software educativo el cual es evaluando por los procesos generadores en la enseñanza. Esta investigación es factible y explicativa, basado en métodos cualitativos que incluyen investigación documental y descriptiva para evaluar los contenidos y atributos relacionados con el software ...

    • Estudio comparativo de arcillas decolorantes utilizadas industrialmente en la operación de blanqueo de aceites de palma 

      Rodríguez Mejía, Javier Mauricio; Torres Ortega, Jesús Alfonso; Rodríguez Mejía, Javier Mauricio; Torres Ortega, Jesús Alfonso (Sello editorial UNAD, 2005-11-10)
      The palm oil bleaching is an important operation in the refinement in which usually appears inconvenient, although the company’s processors have developed technical to control the quality of the crude oil and to conduct the operation easier of bleaching, isconsidered unstable due to the variables that are handled. During the bleaching is retires of the oil soap plans, metals, phospholipids and substances that contribute ...

    • Literary review on the shortcomings in the management of higher education vocational support for rural youth 

      Alvarez Vega, Yineth Daniela; Alvarez Vega, Yineth Daniela (Sello editorial UNAD, 2023-07-15)
      This document demonstrates the main methodological guidelines and findings of a literary review with emphasis on a process of knowledge in the face of the shortcomings that are evident in the accessibility to higher education for rural youth, contemplating the great gap that occurs between the areas urban and rural areas, for this, two key strategies were implemented, which were the use of the SCOPUS database for ...

    • Strategies For Implementing The Devsecops Approach Into The Agile Software Development Lifecycle 

      Gamba Alarcón, Diana Patricia; Gamba Alarcón, Diana Patricia (Sello editorial UNAD, 2023-07-15)
      The aim is to generate a procedure for implementing DevSecOps in the early stages of the development life cycle for software projects that apply agile methodologies; to create fast and secure deliveries to minimize costs, save time and generate higher-quality products.  The need arises because, in the field of software engineering, it is evident that security is not taken into account during the entire development ...

    • Perception analysis of ICT appropriation in colombian educational institutions during the covid-19 pandemic 

      Monterrosa Castro, Iván Javier; Ospino Pinedo, Mónica Esther; Chanchí Golondrino, Gabriel Elías; Monterrosa Castro, Iván Javier; Ospino Pinedo, Mónica Esther; Chanchí Golondrino, Gabriel Elías (Sello editorial UNAD, 2023-01-18)
      ECLAC-UNESCO report related to education in times of the COVID-19 pandemic alerts the international community about the increase in gaps in access to education, equity and quality. The research objective of this study was to describe the perception of public educational institutions from preschool to higher education in Colombia on the preparation to carry out remote academic activities. A descriptive study was used ...

    • Virtual classroom to manage degree projects as a digital transformation strategy 

      Monterrosa Castro, Iván Javier; Ospino Pinedo, Mónica Esther; Espinel, Blanca Inés; Monterrosa Castro, Iván Javier; Ospino Pinedo, Mónica Esther; Espinel, Blanca Inés (Sello editorial UNAD, 2023-07-15)
      In the CONPES report (2019) the national policy for digital transformation and artificial intelligence was socialized, which aims to promote the generation of social and economic value in the country. The main objective of this project was to implement a virtual classroom for the management of degree projects of the Business Administration Program of a University in Colombia in order to manage and control the deliverables ...

    • Application of big data in public health systems 

      Lopez Copete, Andres Felipe; Rodriguez Martinez, Libardo; Ramírez Gómez, Daniel Alexander; Lopez Copete, Andres Felipe; Rodriguez Martinez, Libardo; Ramírez Gómez, Daniel Alexander (Sello editorial UNAD, 2023-01-18)
      This article mentions a series of strategies and success stories that, through their correct application, allow improving patient care in public health information systems, in turn, with the optimization of resources, efficiency levels are increased in all care processes such as inventory management, personnel management, prevention and timely diagnosis of infections. All this is achieved using Big Data tools, which ...

    • Experience of the practical component of the design project course I 

      Romero Cuellar, Javier Augusto; Pérez Cardona , Carmen Adriana; Pérez Cardona , Carmen Adriana (Sello editorial UNAD, 2022-10-20)
      The training of industrial designers based on the virtual and distance modality creates a synergy that allows us to chart a new course in education, this is part of the transformation and social mobility of millions of people, this modality is important within our educational process, managing to reach many places where training cannot be accessed and especially in industrial design, being able to bring design closer ...

    • Lombricompost, use and knowledge for the improvement of soils in the Agroecological farm of the minute de dios university corporation 

      Sanchez Beltran, Juan Fernando; Benito Farfan , Neiber Esneider; Peña Carvajal, José Luis; Carrillo Barbosa, Eny Julieth; Orjuela Hueso, Andrés Felipe; Jiménez Abello, Arley Fernando; Sanchez Beltran, Juan Fernando; Benito Farfan , Neiber Esneider; Peña Carvajal, José Luis; Carrillo Barbosa, Eny Julieth; et al. (Sello editorial UNAD, 2023-01-18)
      The vermicompost is one is a modern technology, which consists of the intensive rearing of earthworms mainly of the species (Eisenia foetida), for the production of humus, this technique allows to recycle the wastes of vegetable or animal origin to obtain organic matter Nutrients for plants being an activity that generates multiple benefits in agriculture. The microorganisms that make up the organic matter help to ...

    • Comparison of basic and advanced navigation skills of digital citizenship in the teaching-learning process of philosophy 

      Giraldo Ramírez, Luz Otilia; Gutiérrez Oquendo, Henry; Giraldo Ramírez, Luz Otilia; Gutiérrez Oquendo, Henry (Sello editorial UNAD, 2023-01-18)
      This article was approached in a general way in the basic concepts of citizenship, until reaching the digital citizenship on which we focus our research, more specifically in the teaching-learning process of philosophy. Likewise, through information from reliable sources, such as the Digital Economy and Society Index (DESI), we extracted data bases from the last 6 years, which allowed us to verify trends on the basic ...

    • To visualize the main characteristics and methods of computer crime, based on the global fight against COVID-19 

      Gutiérrez Oquendo, Henry; Gutiérrez Oquendo, Henry (Sello editorial UNAD, 2023-01-18)
       By means of the proposed objective; to visualize the main characteristics and methods of computer crime, based on the global fight against COVID-19, we intend to demonstrate in this research, that the greater the implementation of technologies in homes, companies or commercial sectors, the greater the opportunities for cybercrime. It is important to highlight that we collected information from recognized websites ...

    • The Influencers in consumer purchasing decision-making 

      Aguilar Alejandro, Gloria Guadalupe; Neme Everardo, Ramon; Aguilar Alejandro, Gloria Guadalupe; Neme Everardo, Ramon (Sello editorial UNAD, 2022-08-20)
      Over time consumer behavior has been changing according to their new habits and needs, and with it, new technologies have been evolving hand in hand, so it is due that companies are adapting to new trends. The so-called influencers or content creators have generated great commotion among consumers and especially in the big brands that have implemented them, obtaining great sales results, but, how big is the impact that ...

    • Current view of bitcoin from the investors' perspective 

      Lopez Marin, Jonathan Roberto; Paz Gómez, Carlos Alberto; Hernández Romero, Gladys; Lopez Marin, Jonathan Roberto; Paz Gómez, Carlos Alberto; Hernández Romero, Gladys (Sello editorial UNAD, 2023-01-18)
      In recent months, the bitcoin cryptocurrency has presented constant variations in its price quotation, which has created the need to evaluate the impact generated by volatility on investors who operate with this cryptocurrency as a forecast of the relationship and level of satisfaction in the future. This article describes the analysis using a documentary methodology through which the current vision of bitcoin from the ...

    • Looking for structures in the solutions of a generalized lamé-navier system 

      Alfonso Santiesteban, Daniel; Abreu Blaya, Ricardo; Árciga Alejandre, Martín Patricio; Alfonso Santiesteban, Daniel; Abreu Blaya, Ricardo; Árciga Alejandre, Martín Patricio (Sello editorial UNAD, 2023-01-18)
      This research is devoted to a fundamental system of equations in Linear Elasticity Theory: the Lamé-Navier system. The Clifford algebras language allows us to rewrite this system in terms of the Euclidean Dirac operator, which at the same time suggests a very natural generalization involving the so-called structural sets. We are interested in finding some structures in the solutions of these generalized Lamé-Navier ...

    • The importance of using demolition concrete for the manufacture of new concrete 

      Pinzon Galvis, Sandra; Defrancisco Larrañaga, Cesar Alfonso; Pinzon Galvis, Sandra; Defrancisco Larrañaga, Cesar Alfonso (Sello editorial UNAD, 2022-08-20)
      Currently worldwide, many nations are paying attention to improving and optimizing the use of recycled materials in the construction sector. Rising raw materials prices and increasing environmental awareness have become very important worldwide. In highway engineering or the construction of this type of mobility structures, waste materials are being used for the design and construction of pavements. Green, energy ...

    • Evaluación de herramientas de software libre, para el sistema operativo Windows, en la adquisición de evidencias de la memoria RAM 

      Gutiérrez Oquendo, Henry (Sello editorial UNAD, 2022-02-20)
      El objetivo de este artículo, es evaluar herramientas de software libre del sistema operativo Windows, para la adquisición de evidencias de la memoria RAM, mediante la norma ISO/IEC 25010 que define características y medidas de calidad de uso de un producto. Lo anterior toma en consideración la forma técnica para el análisis del volcado de memoria RAM y el empleo de las herramientas específicas DumpIt, FTK Imager, ...

    • El valor de las universidades en la construcción del Estado de bienestar que necesita América Latina en su realidad post-pandémica 

      del Rivero del Rivero, José Alberto (Sello editorial UNAD, 2020-12-30)
      El desarrollo socioeconómico se encuentra aparejado a la noción de Estado de bienestar (E.B.), pero debido al rezago en el que muchos países se han quedado durante la carrera hacia el progreso a partir de la segunda posguerra, solo algunos se encuentran en este escenario. Tal fue el caso de Europa Occidental, que consciente de sus carencias, se apoyó en el Plan Marshall para implementar una cooperación regional sin ...

    • El consumo de plataformas móviles de transporte individual en jóvenes universitarios caso Colombia y México 

      Fischer de la Vega, Laura Estela; Peñalosa Otero, Mónica Eugenia; López Celis, Diana María (Sello editorial UNAD, 2020-12-17)
      La economía colaborativa surge con el enfoque de ayuda mutua, pero este enfoque se profundiza en las relaciones de las empresas y personas a través de los avances tecnológicos. Por lo anterior, en la actualidad, la economía mundial está pasando por un proceso de reorganización en su cadena de valor, caracterizándose por el uso de tecnologías digitales que generan una transformación en el estilo de vida de los seres ...

    • La situación de los derechos humanos ante la COVID-19 

      Castillo Osorio, Gloria (Sello editorial UNAD, 2020-12-17)
      Este artículo se basa en el análisis de las limitaciones a los derechos humanos (DH) con motivo de la pandemia de la COVID-19 que está afectando a la humanidad a nivel mundial. Conocer las disposiciones emitidas por los organismos internacionales, así como la normatividad de los Estados Unidos Mexicanos, qué medidas se han adoptado y cómo afectan el ejercicio de los derechos humanos, nos brindará una visión del respeto ...

    • Transparencia y acceso a la información pública ante situaciones de pandemia 

      Berdeja Rivas, Martín; Martínez Prats, Germán; Silva Hernández, Francisca (Sello editorial UNAD, 2020-11-28)
      Este documento expone ventajas que pueden generar la transparencia y el acceso a la información pública a la sociedad. Estos derechos no pueden descansar sólo en la legislación, sino requieren de acciones, objetivos, metas y programas que lo hagan efectivo. Se entiende que no sólo debe observarse a nivel constitucional y legal la evolución de estos, sino atender la implementación de políticas públicas como generadoras ...