Showing 5,161 - 5,180 results of 9,950 for search 'be~', query time: 0.99s Refine Results
  1. 5161
  2. 5162
  3. 5163
  4. Published 2021

    Diseño de herramienta para empalme de conductor unipolar aislado dirigido al área eléctrica de Tecnioriente s.a.s Authors: Romero Henao, Yolmar Alexis

    “…The present work was based on the investigation of a tool that performs the splicing process of electric cables, aware that generally in the work of electrical installations, there is a need to perform splicing of insulated wire conductors and that in a high percentage This practice creates inconveniences if it is not executed properly, leading to different failures in electrical installations, such as overloading of the circuits, overheating of conductors, sparks, short circuits and fires, among others, also the use of an inappropriate technique when carrying out the procedure to Joining two or more conductors can present incidents or electrical accidents that put the physical integrity of the technician or professional electrician who manipulates and does this activity at risk. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5164
  5. 5165
  6. 5166
  7. 5167
  8. Published 2021

    Estudio de pre factibilidad para la fabricación e instalación de estructuras metálicas a partir de diseños personalizados. Authors: Acosta Montes, Diego Armando, Villamil Jiménez, Iván David

    “…In the environmental aspect, it is recommended to follow the guidelines of the ISO 14000 family of standards, for the management of formats, within a possible quality system and in the financial evaluation, an Internal Remuneration Rate (IRR) of 30.04% is reached. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5168
  9. Published 2021

    Revisión narrativa: prevalencia, severidad de caries de infancia temprana y su relación con el estilo de vida Authors: Campos Cortes, Erika Paulin, Ramírez Rojas, Jeimmy Lorena, Valencia Alape, Lina Paola, Varón Castro, Magda Tatiana

    Subjects: “…Palabras claves: caries dental, infancia temprana, Streptococo mutans, lactancia materna y sacarosa.…”
    Trabajo de grado (Pregrado y/o Especialización)
    5169
  10. Published 2021

    Prevalencia de alteraciones en la visión cromática de pintores expuestos a solventes orgánicos. Municipio de Guarne, 2020. Authors: López Vergara, Danis Beatriz, Escobar Gutiérrez, Ever Mauricio

    “…Among the initial signs that can occur we can find; the acquired chromatic changes, which still being a subject of study in our country. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5170
  11. Published 2021

    Estrategias de Mitigación de Riesgo Ergonómico al Personal del Área de Cocina en el Hotel GHL Villavicencio Authors: Moyano Quevedo, Gina Paola

    “…This study is descriptive in which data was collected on the tasks carried out in the workplace, in the kitchen area at the hotel, the GHL, using the observation technique. It can be said that the working population in the kitchen area are mostly women and that their ages range between 26 and 45 years. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5171
  12. Published 2021

    Frecuencia de paramphistomum cervi y fasciola hepática en fincas de producción bovina del municipio de Supatá, Cundinamarca Authors: Beltrán Alba, Absalón Stwar, Vinasco Suárez, Jessica Katherine

    “…The modified Happich-Boray technique (Sedimentation and Sieving) was used, with results in the frequency of Paramphistomum cervi and Fasciola hepatica, in cattle in the municipality of Supatá, which was 49% and 29% respectively. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5172
  13. Published 2021

    Propuesta De Diseño De Un Modelo De Techos Verdes Para La Universidad Antonio Nariño, Sede Sur - Bogotá Authors: Mendez Rozo, María Victoria

    “…It exceeds the 65db permitted established in resolution 0627 of 2006 issued by the Ministry of Environment. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5173
  14. 5174
  15. 5175
  16. Published 2021

    Efectos de la implementación de la facturación electrónica en Colombia estudio de caso comercializadora escalar S.A.S Authors: Moreno Barreto, Maryan Alejandra, Sánchez Linares, Alexander

    “…The implementation of Electronic Invoicing in Colombia was a radical change from the traditional invoicing system to electronic invoicing, which was carried out in order to eliminate the risk of manipulation and loss of physical documentation…”
    Trabajo de grado (Pregrado y/o Especialización)
    5176
  17. Published 2021

    Optimización básica del rodete de una bomba centrífuga de 500 Watios mediante dinámica de fluidos computacional (CFD). Authors: Castillo Amézquita, Jorge Armando

    “…The general objective of this project is to evaluate the geometry of the impeller of the 500- watt centrífugal pump of the Antonio Nariño University, Tunja headquarters (UAN) by using the CAD tool (Autodesk Inventur) with the simulation and development of a computational analysis. of fluids (CFD) in order to optimize its performance, since a drop in the pressure head and a decrease in the flow provided by the pump can be observed.…”
    Trabajo de grado (Pregrado y/o Especialización)
    5177
  18. Published 2021

    Fortalecimiento de las habilidades psicolingüistas en los estudiantes del grado 4° de una institución educativa de Riohacha. Authors: López Pushaina, María Elena

    “…The methods used were the inductive and deductive method, the which are developed through a process, it was worked based on a field investigation, bibliography with a mixed approach, in this way the ITPA test could be applied, with this it was possible to determine that the evaluated students have a psycholinguistic age below the chronological age and that clinical intervention is necessary, but also that teachers and parents work together to strengthen how important it is to strengthen psycholinguistic abilities of students.…”
    Trabajo de grado (Pregrado y/o Especialización)
    5178
  19. Published 2021

    Diseño y construcción prototipo de máquina herramienta de corte de tubería PVC para la empresa Prohuila SAS Authors: Yañez Bernal, Jesús Edgardo

    “…Regarding its functionality, it has a cutting disc coupled to a 2.41 hp electric motor, which works at a nominal speed of 4500 rpm and a sheer force of 8000 N. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5179
  20. Published 2021

    Dinámica de las relaciones en las familias ensambladas en el municipio de Hatonuevo, Departamento de La Guajira Authors: Ortiz Fonseca, Adriana Patricia

    “…The development of this research project aims to analyze the dynamics family in the families assembled in the municipality of Hatonuevo, department of La Guajira arises from the importance that this type of family has been representing for society, even more so when there has been an increase in this type of family in recent years. …”
    Trabajo de grado (Pregrado y/o Especialización)
    5180
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