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Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength
(2022)
The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric ...
Digital dissemination of objects: Cultural and tourist expressions in Colombia
(2021)
The objects and cultural expressions are part of the representative tourism of the regions, therefore, this article aims to demonstrate the visibility of them digitally assisted with technological tools supported by ...
Synthesis and Characterization of a Coagulating Agent from Plantain Peel Starch (Musa paradisiaca), as Coadjuvant in Water Treatment
(2023-05-05)
Coagulation processes are widely used
for water treatment, mainly with chemical coagulants.
In this research, starch derived from a waste (unripe
plantain peel, Musa paradisiaca) was used as a starting point for a ...
Didactic units in physics as learning enhancers for engineering students
(2020)
The aim of this study was to design and implement teaching units in classical physics and to measure their impact on the learning processes of engineering students. The design of the didactic units was based on knowledge ...
E-commerce in China and Latin America. A Review and Future Research Agenda
(2023)
This study reviews scientific publications in China’s e-commerce and influence on Latin America’s market. The study took China, Mexico, Colombia, Venezuela, Chile, Argentina and Uruguay as variables. This study also offers ...
The applications of Industry 4.0 (I4.0) technologies in the palm oil industry in Colombia (Latin America)
(2022-05-20)
Seven percent of world palm oil (PO) production comes from Latin America (LATAM), 15% certified as sustainable PO with the adoption of the Round Table model for Sustainable Palm Oil (RSPO), pointing to sustainable agriculture ...
Development of Living Documents and Experimentation with the Physical World as Strategies for the Retention and Attraction of Undergraduate Students in Programming Courses
(2021)
This article describes the pedagogical strategies planned within the Computer and Systems Engineering program attached to the Faculty of Engineering of the University - before the COVID-19 pandemic, to attract the attention ...
Vendor managed inventory system considering deteriorating items and probabilistic demand for a three-layer supply chain
(2023-01-23)
This paper proposes a Vendor Managed Inventory model for a three-layer supply chain comprised of multiple suppliers, manufacturers, and retailers. During the production and storage of products, rates of defective and ...
The (Sexist and Racist) Image of Isabel Preysler in the Spanish Media Coverage of Her Romantic Relationships
(2022-07)
The following research reviews articles in the press related to Isabel Preysler, a celebrity of Filipino origin in Spain, who was often covered by the Spanish media because of her romantic relationships: marrying the singer ...
Educating the Global-Minded Business Professional and Manager
(2020)
One of the main concerns in human resource management around the world is how education is encouraging the understanding of global issues, cultures, technological changes and social trends to make appropriate decisions in ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.