Proceedings of the LACCEI International Multi-Conferences
“The Latin American and Caribbean Consortium of Engineering Institutions, LACCEI”, is a non-profit organization consisting of institutions that offer academic programs in Engineering and Technology with the goal of collaborating with other LACCEI partners. The word “institution” includes universities, colleges and schools.
Current Issue
Vol. 1 No. 12 (2025): LACCEI 2025
Articles
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Increasing Digital Activity and Billing in a Banking Entity using Machine Learning
This report describes a project in which Machine Learning technology is used to predict the propensity for e-commerce consumption of a banking entity's customers. The objective of the project is to... -
Systematic Review on the Implementation of Photovoltaic Systems in Rural Areas Without Electrical Services in Latin America
Abstract- The study aims to examine the impact of photovoltaic systems in rural areas without access to electricity in Latin America, identifying best practices, lessons learned and opportunities f... -
Centennials and brands: Perceptions of Central American university students
The study examines an underexplored area of research: the awareness gap between commercial and private brands among university students. Through a quantitative non-probabilistic survey of 154 unive... -
Analysis of the Relationship between Environmental Conditions and CO2 Concentration in the Teaching Classrooms of a Secondary Educational Institution
The arrival of COVID-19 posed a very important challenge for educational institutions, causing them to adopt different measures to guarantee healthy environments for a safe return to classes. Howev... -
Efficiency of the Implementation of Centrifugal Extractor for the Reduction of Dust Concentration in the Planing of a Lumber Mill
This study was conducted at a sawmill to evaluate the effectiveness of a centrifugal fan in reducing respirable and inhalable dust concentrations during the wood planing process. Pre-intervention s... -
Implementation of a Lean Production Planning and Control (Lean-PPC) system in SMEs in the manufacturing sector: A systematic review.
Currently, the sources of competitiveness are located in the globalization of markets and in the capacity of companies and individuals to integrate into this process. Current competition is not onl... -
Transforming attitudes towards sustainable development: A comparative analysis of the curricular impact in two universities
Abstract- The objective of this study was to determine the impact of the inclusion of the course "Sustainable Development Goals" on attitudes towards sustainable development of university students ... -
A review of the factors affecting virtual higher education after the Covid-19 pandemic in Latin America and the Caribbean
Higher education has changed in recent years. An abrupt change came with the COVID-19 pandemic when education had to be entirely virtual. As a result, we now know from practical experience that vir... -
Supply logistics processes automation using e-auctions: A systematic review between 2015-2024
Based on the review of 40 scientific studies worldwide between 2015 and 2024, the main purpose is to analyze whether the use of electronic auctions allows automating logistics supply processes in o... -
Horizontal subsurface wetland with Phragmites australis to reduce BOD5, COD, and Total Coliforms
This study evaluated the efficiency of a horizontal subsurface flow constructed wetland in removing BOD5, COD, and total coliforms, considering hydraulic retention time (HRT) and the presence of Ph... -
Analysis of the Properties of Compacted and Uncompacted Permeable Concrete, for its application in road structures
This research was to analyze and compare the characteristics of pervious concrete with a design compressive strength of 260 kg/cm2 with a total of 10 different mixtures such as: 8 concrete mixtures... -
Study of resistance and uniformity in the manufacture of artisanal bricks in Piura
This research arose from the problem and deficiency in the evaluation of artisanal bricks in order to determine compressive strength and uniformity in the manufacture of artisanal bricks, taking th... -
The Use of Artificial Intelligence for the Professional Training of Engineering Students
This analysis is guided by a literature review of various articles with the objective of analyzing the uses of artificial intelligence in the training of engineering students between the years 2022... -
Effects of resistive aging on the operational dynamics of supercapacitors in fast-charging systems
This article analyzes the impact of resistive aging on the operational dynamics of a fast-charging system composed of supercapacitor banks, using the equivalent circuit method. The effects of resis... -
Method To Optimize Non-Medical Care Using Natural Language Processing And Transformer Modeling For Patients At A University Medical Center
This paper presents a method to optimize non-medical care in a university health center through the implementation of a chatbot that was trained with natural language processing and the Transformer... -
Comparison of stabilizers between hydrated lime and rice hull ash for subgrade improvement in clayey soils
Unpaved roads with clayey soil when subjected to vehicular loads are the most likely to have problems of resistance and durability, in addition, their high content of fines will cause the emission ... -
Problem-Based Learning (PBL) in higher education: Literature review and practical implications for its implementation in the Dominican Republic
Problem-Based Learning (PBL) is an educational methodology focused on solving real-world problems, fostering interdisciplinarity, critical thinking, and active learning. This study conducts a syste... -
Influence of the International Reference Price of Avocado on the Economic Value Added in a Peruvian Agribusiness from 2010-2023
Abstract– Objective: To determine if the influence between the international reference price of avocado and the creation of economic value added in a Peruvian agribusiness is significant, complying... -
Transport routes design to improve operational efficiency at Mabara Contratistas Generales S.C.R.L.
In the electricity sector, efficiency in the management of transportation routes is essential to reduce costs and improve productivity. MABARA Contratistas Generales S.C.R.L., a provider of electri... -
Stacking ensemble model with heterogeneous algorithms for the prediction of the water quality index of the Rimac basin
Water quality monitoring is essential for the protection of public health and ecosystems. This research used historical data of the physicochemical and microbiological parameters of the Rimac River... -
Sustainable urban mobility: comparison of two university campuses using multi-criteria analysis
Urban mobility is currently being challenged to become more sustainable. In this sense, decision-making seeks to choose the best alternatives based on evidence. To this end, the development of indi... -
Hybrid system architecture model for the generation of 360° VR virtual tours for education, marketing, and tourism
Experience is the main component of experiential marketing, guiding consumers to actively participate and respond in the purchasing process. When associated with the emerging technology of 360° VR ... -
Relationship between industry 4.0 and productivity in Latin American logistics companies from 2016 to 2023: a literature review
Abstract – Industry 4.0 has transformed the logistics sector in Latin America, especially in Brazil, Mexico and Colombia, through the integration of advanced technologies such as the Internet of Th... -
Big Data in operational decision making in the automotive industry in Asia period 2018 - 2023: literature review
Abstract - The present article examines the influence of Big Data on operational decision-making in the Asian automotive industry from 2018 to 2023. In a context where digitalization has transforme... -
Application of nanotechnology to improve the durability of smart textiles in the health sector: A systematic review of the literature
This systematic literature review addresses the application of nanotechnology to improve the durability of smart textiles in the healthcare sector. The main objective is to identify how nanotechnol...