Vol. 16 No. 1 (2022)

Published: 2022-04-06

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e- ISSN: 2539-4088 Printed ISSN: 1900-6608
Editor: Amaimen Guillén Pacheco
Start: 2007 (ROAD)
Periodicity: Semi-annual
Country: Colombia
Language: Spanish / English
DOI: https://doi.org/10.22490/issn.2539-4088

The journal Publicaciones e Investigación is an open-access scientific publication edited by Escuela de Ciencias Básicas, Tecnología e Ingeniería – ECBTI de la Universidad Nacional Abierta y a Distancia UNAD. Published twice a year, its aim is to facilitate the dissemination of scientific knowledge on topics related to different areas of engineering at both the national and international levels. All articles undergo a double-blind peer review process conducted by experts in the relevant fields.

Publicaciones e Investigación is indexed in: MIAR, DOAJ, WorldCat, Bielefeld Academic Search Engine, Latindex, and Dialnet.

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Improvement in the productive process using the six sigma methodology of the ceramic

Sandra Paola Leal Hernández, Sandra Milena Castro Escobar

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DOI: https://doi.org/10.22490/25394088.4715

Measurement and evaluation of digital literacy: a literature review and bibliometric analysis

Jheimer Julián Sepúlveda López, Wcdaly Cortés Algeciras, Frey Ricardo Jaramillo Hernández

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DOI: https://doi.org/10.22490/25394088.5444

Approximation of tax law in the taxpayer's tax obligations

Samantha Del Carmen Magaña Estrada, Germán Martínez Prats, Candelaria Guzmán Fernández, Tomás Francisco Morales Cárdenas

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DOI: https://doi.org/10.22490/25394088.5770

The necessary autonomy of human rights from substantive law to judge and sanction jurisdictionally for conflicts between individuals.

Gabriel Alejandro Hernández Bernabé

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DOI: https://doi.org/10.22490/25394088.5784

Evaluation of free software tools, for the Windows operating system, in the acquisition of RAM memory evidences.

Henry Gutiérrez Oquendo

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DOI: https://doi.org/10.22490/25394088.5567

Risk and vulnerability analysis in education 4.0 of the teaching - learning process.

Henry Gutiérrez Oquendo, Luz O Giraldo

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DOI: https://doi.org/10.22490/25394088.5615

Affectations of the EFOS (false billing of CFDI) in the payment of taxes

Giselle Avalos Balcazar, Germán Martínez Prats, Francisca Silva Hernández, Candelaria Guzmán Fernández

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DOI: https://doi.org/10.22490/25394088.5633

sign language alphabet Web application recognition of the alphabet of sign language Asorhuil

Jose Luis Baquero Mora, Daniela Alarcón Sepulveda

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DOI: https://doi.org/10.22490/25394088.5638

Impact of tax evasion through companies that deduct simulated operations in Mexico

Marcela Hernández Martínez, Germán Martínez Prats, Francisca Silva Hernández

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DOI: https://doi.org/10.22490/25394088.5644

Use of alternative dispute resolution on enviromental area

José Raúl Reyes Santiago

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DOI: https://doi.org/10.22490/25394088.5645

Inventory control proposal in a food company

Diana Idalí Jerónimo Ramos, Germán Martínez Prats, Francisca Silva Hernández

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DOI: https://doi.org/10.22490/25394088.5698

Impact of the audit as a control tool, for the improvement of the company

Nallely de la Cruz Lopez, Dra. Deisy María Jerónimo Jiménez, William Baldemar López Rodríguez, Dra. Rosa María Martínez Jiménez

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DOI: https://doi.org/10.22490/25394088.5769

RSU organizational structure for the Universidad Juárez Autónoma de Tabasco

Herminia Banda Izeta, Sandra Juárez Solís, Leticia Rodríguez Ocaña, Jorge Humberto Rico Meza

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DOI: https://doi.org/10.22490/25394088.5782

Design of the Occupational Health and Safety Management System under the Colombian Technical Standard ISO 45001: 2018, in the company Coocatrans L.T.D.A. of the Department of Casanare

Maryi Yurley Palencia Mojica, Magda Milena Pinto Torres

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DOI: https://doi.org/10.22490/25394088.4618

Treatment of fats and oils by meansof lipolytic bacteria in wastewater fromthe metalworking industry

Jaime Andres Gil Morales, Tania Rincón Rozo, Emily Salinas Garzón

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DOI: https://doi.org/10.22490/25394088.5632

Vol. 16 No. 1 (2022)

Content Table

Improvement in the productive process using the six sigma methodology of the ceramic

Measurement and evaluation of digital literacy: a literature review and bibliometric analysis

Approximation of tax law in the taxpayer's tax obligations

The necessary autonomy of human rights from substantive law to judge and sanction jurisdictionally for conflicts between individuals.

Evaluation of free software tools, for the Windows operating system, in the acquisition of RAM memory evidences.

Risk and vulnerability analysis in education 4.0 of the teaching - learning process.

Affectations of the EFOS (false billing of CFDI) in the payment of taxes

sign language alphabet Web application recognition of the alphabet of sign language Asorhuil

Impact of tax evasion through companies that deduct simulated operations in Mexico

Use of alternative dispute resolution on enviromental area

Inventory control proposal in a food company

Impact of the audit as a control tool, for the improvement of the company

RSU organizational structure for the Universidad Juárez Autónoma de Tabasco

Design of the Occupational Health and Safety Management System under the Colombian Technical Standard ISO 45001: 2018, in the company Coocatrans L.T.D.A. of the Department of Casanare

Treatment of fats and oils by meansof lipolytic bacteria in wastewater fromthe metalworking industry

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