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.
Announcements
2026-06-17
The LACCEI LEIRD 2026 Multiconference on Entrepreneurship, Innovation and Regional Development will be held in San Juan, Puerto Rico on December 1-3, 2026 (hybrid format).
Read more about LEIRD 2026 Multiconference - San Juan, Puerto Rico
Current Issue
Vol. 1 No. 14 (2026): LACCEI 2026
Articles
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Smart Trash: Technological innovation for sustainable solid waste management in Cajamarca, Per
Abstract: This study presents the design and implementation of the automated system Smart Trash, aimed at improving solid waste segregation in households of Cajamarca through the use of electronic ... -
Automated Milk Level Monitoring System with Sensors and Arduino to Optimize Management in the Dairy Industry
This study was conducted in Cajamarca, focusing on milk storage tanks and simulating them using CADE SIMU and ProModel. The overall objective was to simulate an automated level monitoring and notif... -
Design of a Preventive Maintenance Plan for Escalators of Panama Metro Line 1
This article presents the development of a preventive maintenance plan for the escalators of the Panama Metro. It addresses the technical and functional specifications of the electromechanical esca... -
Mobile Application for Classifying Skin Imperfections Using Transfer Learning and Android Integration
This paper presents the development of a mobile application for automated skin imperfection classification using deep learning techniques. The system integrates Google Colab for model training with... -
Supply Management and Lean Logistics to Increase Internal Service Level in a Fermented Beverage Microenterprise
This paper examines how supply management, framed in lean logistics, can improve internal service level in a microenterprise producing artisanal fermented beverages. Using a mixed-method case study... -
Proposal for an automated system for the efficient classification of Persea americana
This study presents the design and implementation of an automated system for the efficient sorting of Persea americana (avocado) in the city of Cajamarca, Cajabamba province, Condebamba district. T... -
R2 evaluation between Niño region SSTs (1+2, 3, 3.4, 4) and RAIN4PE monthly precipitation in the Piura River basin.
Sea surface temperature (SST) anomalies in the Niño 1+2 region have a direct influence on precipitation variability in the Piura River basin, often triggering high-impact hydrometeorological events... -
Thermodynamic analysis of the utilization of low enthalpy geothermal energy in Honduras using a Kalina cycle
Low-enthalpy geothermal energy (30–101 °C) in Honduras remains an underutilized resource, primarily exploited only for balneology, despite its potential for national energy diversification. This st... -
Quality Management System (ISO 9001:2015) to Improve Customer Satisfaction in a Beauty Salon: Evidence from Montalvo Salon & Spa - San Miguel
This proceedings paper reframes an applied study that designs and implements a Quality Management System (QMS) aligned with ISO 9001:2015 at Montalvo Salon & Spa – San Miguel. The study addresses i... -
Model of a GPT-4 and Natural Language Processing Driven Chatbot for Mental Health Strategies Among University Students in Peru
Youth depression and suicide represent an increasingly critical public health challenge in Peru, with a significant impact on the university population. This paper presents a technological model ba... -
Electrical engineering and automation in the development of an automatic food dispenser for pets
In the domestic sphere, ensuring proper feeding routines for pets is becoming increasingly complex due to the fast-paced lifestyles of pet owners in the city of Cajamarca. Irregular schedules and m... -
Improvement of a restaurant’s Service Level through Process Standardization and Machine Learning Techniques
This research aimed to demonstrate how combining engineering tools with Machine Learning models can help reduce the percentage of unserved customers in a restaurant. To achieve this, a methodology ... -
Increase of the Service Level in a Textile Company through Planned Maintenance complemented with KARDEX and ABC-XYZ
The project addresses the issue of the low service level in a Peruvian textile company dedicated to yarn production. During the review of performance indicators, it was found that its average OTIF ... -
Design and implementation of a timed automatic irrigation system for domestic gardens
Abstract– This paper describes the design, construction, and evaluation of a timed automatic irrigation system for domestic gardens in the Baños del Inca district of Cajamarca, where manual irrigat... -
Implementation of an ERP for the Optimization of Finished Product Warehouse Management at Lácteos Huacariz
Abstract–This study describes the design and implementation of an ERP system developed in Excel to optimize the management of the finished goods warehouse at Lácteos Huacariz. The organization exhi... -
Harnessing Technology to Modernize Public Administration in Latin America
Latin American governments have invested heavily in digital tools, open data portals and online platforms to renew public administration, yet the region still struggles with fragmented services, lo... -
Innovating Governance through Technological Tools in Latin America
Digital governance in Latin America has emerged as a strategic response to persistent inequality, institutional fragility and low citizen trust. Over the last decade, governments have invested in o... -
Food Safety Management in Micro-Restaurants: HACCP–ISO 22000 Design and Field-Validation in a Peruvian Soda Fountain
This paper designs and field-validates a Food Safety Management System (FSMS) for a micro-restaurant in Callao, Peru (“Fuente de Soda Billy”) aligned with ISO 22000:2018 and Codex-HACCP. We transla... -
Digital Transformation and Technological Tools in the Public Sector Insights from Peru
The digital transformation of Peru’s public sector has shifted from a technical aspiration to a central pillar of state reform. Over the last decade, governments have promoted online platforms, dig... -
Safety culture and job satisfaction among employees of a mining company in Pasco, Peru.
The present study examined the association between safety culture and job satisfaction within the context of the mining industry. The analysis focused on a sample of 100 employees from a mining com... -
Use of Bi-LSTM for Emotion Detection via Text Messaging in the Latin American Context
Emotional violence in digital environments poses a growing risk in Latin American contexts, where verbal expressions vary significantly by region. This study presents an emotion-detection model bas... -
Two- Convolutional neural network based on the Goldberg scale for the classification of anxiety and depression
Anxiety and depression are highly prevalent and frequently comorbid mental disorders, suggesting the existence of shared cognitive and affective patterns. The Goldberg Anxiety and Depression Scale ... -
Approach for Detecting Phytophthora Infestans in Peruvian Potato Crops Using EfficientNet-B0, ResNet-50, and MobileNetV2
Late blight (Phytophthora infestans) is a major threat to potato crops throughout Peru due to its rapid spread and severe impact. Traditional inspection methods are highly subjective, relying heavi... -
Technological Model Based on Machine Learning to Improve the Enrollment Process in Educational Institutions in Northern Lima
The enrollment process in public schools is an important procedure for school administration. In Northern Lima, most of the enrollment forms are filled manually, which leads to inefficiencies, risk... -
academic management, generative artificial intelligence, Gemini 2.5 Pro, educational automation, prompt
Student management often faces challenges related to organizing academic information and producing timely, accurate reports. To address these limitations, this work proposes an approach for improvi...
