Rubén Jesús Pérez López

Dr. Rubén Jesús Pérez López

National Technological of Mexico - Technological Institute of Ciudad Guzman - Industrial Engineering Department
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Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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2 July 2019 in Sustainability
Verified
Journal Article
Open access
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Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
Jesús Everardo Olguín-TiznadoJesús Everardo Olguín-Tiznado
Jesús Everardo Olguín-Tiznado
MMMaria Mojarro Magaña
Maria Mojarro Magaña
CWClaudia Camargo Wilson
Claudia Camargo Wilson
Juan Andrés López BarrerasJuan Andrés López Barreras
Juan Andrés López Barreras
Jorge Luis Garcia-AlcarazJorge Luis Garcia-Alcaraz
Jorge Luis Garcia-Alcaraz
In globalized times the integration of information and communication technologies in companies and their supply chains is required, but there is uncertainty regarding the true impact that these have on efficiency indices or benefits gained in the productive system. This article reports a structural equation model that contains ten hypotheses with five latent variables associated with the integration of information and communication technology in production systems such as information exchange, operations management, production control, distribution activities, and operational benefits obtained. The paper aims to quantify the relationships among those variables, facilitating managers to make decisions in information and communication technologies (ICT) implementation. The model is validated with information from 80 responses to a questionnaire applied to manufacturing companies, and partial least-squares technique is used to statistically validate the hypotheses; the results indicate that the implementation of information technologies facilitates the exchange of information, operations management and production control. This means that ICT integration can create visibility for a supply chain in a material’s flow among partners, facilitate operations management in production lines and distribution activities, and these benefits are ultimately transformed into operational benefits that managers measure as flexibility, low cost and short cycles times with customers.

17 July 2018 in Sustainability
Verified
Journal Article
Open access
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MMMaria Mojarro Magaña
Maria Mojarro Magaña
Jesús Everardo Olguín-TiznadoJesús Everardo Olguín-Tiznado
Jesús Everardo Olguín-Tiznado
Jorge Luis Garcia-AlcarazJorge Luis Garcia-Alcaraz
Jorge Luis Garcia-Alcaraz
Claudia Camargo-WilsonClaudia Camargo-Wilson
Claudia Camargo-Wilson
Juan Andrés López BarrerasJuan Andrés López Barreras
Juan Andrés López Barreras
Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
This article reports a model regarding the structural equations of the impact of the planning phase and the benefits acquired in the implementation of the kanban system. It begins with a literature review of the activities of the planning phase, based on which a questionnaire was developed and applied in manufacturing companies in the state of Baja California, in the municipalities of Ensenada, Tijuana, Tecate, and Mexicali. The responses were obtained from 118 questionnaires and were validated by the Cronbach’s alpha index for internal validity and the R-squared index for predictive validity. A model of the structural equations of the planning phase was developed and validated through three latent variables, namely, human resources, preliminary analysis, and kanban integration, which correspond to 22 activities and one variable that integrate 11 operational benefits. The model shows six hypotheses to verify the causal relationships between these variables. Partial least-squares algorithms are used to validate the hypothesis, and the results indicate that the preliminary analysis is the basis for the success of the implementation of the kanban in the planning stage, through the application of activities, such as 5’s, value stream mapping (VSM), material handling, flow diagram, and visual aids with a sustainable approach, according to the efficient flow of materials and minimum downtime.

30 June 2018 in Sustainability
Verified
Journal Article
Open access
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Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
Jesús Everardo Olguín-TiznadoJesús Everardo Olguín-Tiznado
Jesús Everardo Olguín-Tiznado
Jorge Luis Garcia-AlcarazJorge Luis Garcia-Alcaraz
Jorge Luis Garcia-Alcaraz
Claudia Camargo-WilsonClaudia Camargo-Wilson
Claudia Camargo-Wilson
Juan Andrés López BarrerasJuan Andrés López Barreras
Juan Andrés López Barreras
This article reports a model of structural equations that integrates four latent variables and six hypotheses among them: Integration of information and communication technology (ICT), investment in ICT, training in ICT, and operational benefits obtained in the supply chain (SC). The model is validated with information obtained from 80 surveys applied to manufacturing companies in the municipalities of Ensenada, Mexicali, Tecate, and Tijuana in Mexico. The information is validated by the Cronbach alpha index for internal validity and the R-square index for predictive validity. Partial least-squares algorithms are used to validate the hypotheses in the model and the results indicate that the integration of technology is the basis for the success of the implementation of information technologies, and that the application of these guarantees the obtaining of operational benefits in the productive system.

28 May 2021 in Mathematics
Verified
Journal Article
Open access
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Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
Jesús Everardo Olguín-TiznadoJesús Everardo Olguín-Tiznado
Jesús Everardo Olguín-Tiznado
Jorge Luis Garcia-AlcarazJorge Luis Garcia-Alcaraz
Jorge Luis Garcia-Alcaraz
MMMaria Mojarro Magaña
Maria Mojarro Magaña
Claudia Camargo-WilsonClaudia Camargo-Wilson
Claudia Camargo-Wilson
Juan Andrés López BarrerasJuan Andrés López Barreras
Juan Andrés López Barreras
It is mentioned that companies’ competition is currently more associated with supply chains (SC) than production processes since sometimes logistics costs represent up to 70% of the total production cost in a product. To improve efficiency in SC, companies are implementing information and communication technologies (ICT). This paper reports a structural equation model that incorporates four latent variables related to ICT applied in SC: technological innovation, information management, and information availability as independent variables, and operating benefits gained as a dependent variable. These variables are related using six hypotheses that are validated using information obtained from 80 responses to a survey applied to small and medium-sized enterprises in Baja California (Mexico). The partial least squares technique is used to validate the hypotheses in the structural equation model. Findings indicate that technological innovation is the basis for the successful implementation of ICT and its application guarantees greater information availability and efficient management, leading to obtaining operating benefits in SC.

23 September 2022 in Mathematics
Verified
Journal Article
Open access
PDF file
Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
MMMaria Mojarro Magaña
Maria Mojarro Magaña
Jesús Everardo Olguín-TiznadoJesús Everardo Olguín-Tiznado
Jesús Everardo Olguín-Tiznado
Claudia Camargo-WilsonClaudia Camargo-Wilson
Claudia Camargo-Wilson
Juan Andrés López BarrerasJuan Andrés López Barreras
Juan Andrés López Barreras
Jorge Luis Garcia-AlcarazJorge Luis Garcia-Alcaraz
Jorge Luis Garcia-Alcaraz
This paper reports a second order structural equation model (SEM) with four latent variables and six hypotheses to analyze the Planning, Execution, and Control of the information and communication technologies (ICT) implementation in supply chains (SC) and the operational Benefits obtained. The model is validated with information obtained from 80 responses to a questionnaire applied direct to manufacturing companies in Baja California state (Mexico), specifically in Ensenada, Mexicali, Tecate, and Tijuana municipalities. The variables are statistically validated using the Cronbach’s alpha index for internal and R-squared for predictive validity. Partial least squares algorithms are used to validate the model’s hypotheses in software WarpPLS version7.0 ScripWarp Systems, Laredo, TX, US. Findings indicate that the direct impact of Execution and Control is positive and therefore are the basis for successful integration of ICT and obtaining agility and flexibility benefits in the SC.

5 July 2024 in REVISTA IPSUMTEC
Verified
Journal Article
Open access
JCJosé Abel Chocoteco Campos
José Abel Chocoteco Campos
Julio Alberto García-RodríguezJulio Alberto García-Rodríguez
Julio Alberto García-Rodríguez
Rubén Jesús Pérez LópezRubén Jesús Pérez López
Rubén Jesús Pérez López
LVLuis Gabriel González Vázquez
Luis Gabriel González Vázquez
JAJosé Antonio Moreno Arango
José Antonio Moreno Arango
En este artículo se propone un diplomado en línea para capacitar a los docentes del Tecnológico Nacional de México (TecNM) en investigación científica y tecnológica. El diplomado está diseñado para ofrecer una formación a los docentes que buscan fortalecer sus competencias en investigación, guiándolos desde una comprensión fundamental de los principios investigativos hasta la elaboración y presentación de un artículo científico completo. La estructura del diplomado se organiza en cinco módulos secuenciales: (1) La investigación científica y tecnológica en el TecNM, (2) Iniciación en la investigación científica y tecnológica, (3) Cómo escribir un artículo científico, (4) Herramientas de apoyo para la investigación, y (5) La presentación del artículo y el envío. El diplomado y sus recursos se implementaron en la plataforma Moodle para facilitar el acceso y la interacción. El enfoque pedagógico del diplomado se fundamenta en el Constructivismo, enriquecido con metodologías de Aprendizaje Basado en Proyectos (ABP) y Aprendizaje Colaborativo. Este enfoque promueve un aprendizaje activo y significativo, facilitando la conexión de los contenidos con la realidad profesional y fomentando la autonomía y de responsabilidad de los participantes. Además, se ha implementado un sistema de evaluación continua y retroalimentación constructiva para garantizar una valoración completa y justa del desempeño de los participantes, asegurando así el desarrollo de competencias investigativas sólidas y pertinentes. La implementación de este programa será fundamental para el desarrollo profesional de los docentes y el fortalecimiento de la capacidad investigativa de la institución. Además, podría contribuir significativamente al avance del conocimiento científico y tecnológico en México, elevando los estándares de investigación y fomentando una cultura de innovación y excelencia académica.