Sobre la revista
“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.
Número actual
Vol. 1 Núm. 8 (2023): LACCEI 2023
In 2023, working within the framework of the LACCEI-CONFEDI inter-institutional Cooperation Agreement and in collaboration with the OAS, the joint development was initiated in a hybrid format of the conferences: “OAS Summit of Engineering for the Americas”, the “21st LACCEI International Multiconference for Engineering, Education and Technology”, the “4th Latin American Congress of Engineering”, and the “2nd Latin American and Caribbean Tribology Conference” . It was held in Buenos Aires (Argentina) and organized by Facultad de Ingeniería de la Universidad de Buenos Aires (FIUBA), Florida Atlantic University (FAU), and Universidad Tecnológica Nacional (UTN).
Publicado:
2024-04-16
Articles
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Control of a drinking water quality monitoring and pumping system
Abstract– Climate change, energy saving and access to water are issues of great interest to society. Now, thanks to the advent of the Internet of Things and microcontrollers, numerous potential applications have opened up. This paper proposes the ... -
Implementation of a Smart Data Center for a UNFV virtual medical center in Teleconsultation and Telediagnosis for the care of people in times of pandemic 2022.
Abstract– This research project will allow to obtain according to the objectives set to save lives and reduce the mortality of vulnerable people in times of pandemic, the use of Smart data center technology being important to reduce costs and incr... -
Variation of compressive strength in artisanal and industrial brick walls due to the inclusion of two additives in the sand-cement mortar
The present research work focused on the variation of compressive strength generated by the increase in the resistance of mortar with the inclusion of additives. The processes for the elaboration of the test specimens were carried out in accordanc... -
Numerical simulation of an informal dwelling fire in the colombian context
Informal settlement fires have been recognized as a global problem, affecting thousands of people annually and representing an extensive risk for millions. Informal settlements are characterized by poor infrastructure, lack of access to vital serv... -
Process Management for the Service Quality of an SME in the Gastronomic Sector
The objective of the research was to determine the influence of the implementation of Process Management on the Quality of service of an SME in the gastronomic sector. The study was longitudinal, experimental, mixed. The population was 800 clients... -
Influence of fine sediment concentration on the hydraulic gradient for water flow in pressure pipes
The hydraulic transport of sediments in circular ducts that work under pressure is subject to changes in flow conditions that basically affect the pressure losses due to friction and therefore the hydraulic gradient of the flow which depends on th... -
Strategic Planning for the Competitiveness of a SME in the Commercial Sector
The objective of the research was to design a strategic planning model for the competitiveness of a small and medium-sized commercial sector enterprise. A cross-sectional, descriptive, non-experimental study was carried out by applying a questionn... -
Business Intelligence Model for Decision-Making in a Gastronomic Sector MyPE
The objective of the research was to design a business intelligence model for decision making in a SME of the gastronomic sector. The study has a qualitative, applied, prospective, cross-sectional, observational and non-experimental approach. The ... -
Influence of Climate Variability on the Spatio-temporal Dynamics of the High Andean Wetlands of the Chicllarazo Microbasin. Period 1988-2022.
High Andean wetlands fulfill ecological and socioeconomic functions, such as water regulation, sustaining a diversity of fauna and flora, providing forage and recreational spaces. For this reason, they are considered fragile ecosystems due to thei... -
Refrigeration system process improvement to increase the productivity of lamination cylinders in a steel company
: The scientific and technological progress resulting from globalization made industrial companies seek to obtain higher quality, productivity, costs, technology in their processes and delivery of their products and services that they offered, com... -
Anaerobic Co-digestion with different concentrations of whey and cow dung in biogas production
In this research, it was examined the potential of whey for the optimization of biogas production by anaerobic co – digestion with cow slurry. It was used a two-component multifactorial – design, where it was studied four batch type - biodigesters... -
Submerged fermentation effect in cup quality of two varieties of Peruvian special coffee
The consumption of special coffees has been gradually increasing and affecting in their prices, not only for the domestic market but also in the foreign market. The different methods of coffee processing will directly influence the cup quality. T... -
Software Applications for the Social Inclusion of People with Disabilities: A Review of the Scientific Literature of the last 10 years
The present systematic review aimed to analyze how software applications contribute to social inclusion contemplating the type of disability, the role and the global context in the research of the last ten years. A systematic review of research wa... -
Effectiveness of nutritional strategies for reducing methane gas emissions by cattle, in the period 2012- 2022: a review of the scientific literature
Livestock is one of the most important activities, however, it contributes to global warming, becoming one of the major sources of methane emissions. It should be taken into account that diet manipulation is one of the efficient alternatives that ... -
Quality standards for the probative value of the Expert Accounting Report, under a technique and method approach
The general objective of the investigation was to determine the importance of quality standards for the probative value of the Expert Report, type of basic investigation, descriptive level, quantitative approach, information collection technique w... -
Evaluation of the Compressive Strength of Concrete 175 Kg/cm² Adding Coffee Husk
The objective of this investigation is to evaluate the compressive strength of concrete f'c=175 kg/cm² with the addition of Whole Coffee Husks (WCH) and Ground Coffee Husks (GCH) in percentages 0.5%, 1.5% and 2.5 % with respect to the weight of th... -
E-learning in the Teaching-Learning of Distance Higher Education: A Review
Currently, higher level educational institutions are linked to the internet and ICTs as a consequence of the COVID-19 state of health emergency, the purpose of the study was to analyze e-learning in teaching-learning in distance higher education. ... -
The challenge of nanotechnology in the field of agricultural applications: Nanofertilizers as an emerging technology
In recent years, the constant challenge of finding cost-effective and sustainable alternatives has become a difficult task for researchers worldwide. Although it is true that scientific advances have been rich in this branch of green chemistry, th... -
STUNNING IN THE PROCESSING OF CHICKENS: A systematic review of the literature from the years 2012 – 2022
In the last times, the slaughter plants have been forced to implement adequate stunning techniques prior to slaughter, in order to guarantee the quality of the meat destined for human consumption and animal welfare. In view of this, the present sy... -
Heuristics for the analysis of emotions using encephalographic signals
Human emotions are characteristics that define their behavior, over time they have been studied more frequently in various areas. This article presents a heuristic to validate the analysis of emotions when a human being is exposed to content visua... -
Evolutive screening of candidates for new materials using genetic algorithms and deep learning
Different mechanisms are used for the discovery of materials. These include creating a material by trial-and-error process without knowing its properties. Other methods are based on computational simulations or mathematical and statistical approac... -
Coupling Aquaponic Systems with Sustainable Energy and Food Generation: A Review
Nowadays society faces different problems regarding populational growth, energetic consumption increase, and food shortages currently more than 66% of the world population is undernourished. Additionally, present-day food production is becoming c... -
Analysis of Temperature Controller in Thermal Chambers for Arbitrary References
In the present work it is proposed to control the temperature of a thermoelectric module used in the construction thermal cameras for material characterization, including smart materials such as memory alloys shape among others. There are models t... -
Gestures and Behaviors on Multitouch Surfaces for Collaborative Software Design.
In this work we do an analysis of the gestures and behaviors performed by software designers when they work in groups on multi-touch interactive surfaces (in this case simulated) and identifies the most common behaviors in collaborative work. In a... -
Advances in Cogeneration and Trigeneration Systems: A Review on Conventional and Bio-inspired Approaches
Climate change impacts have become a concern of all countries, and research on mitigation actions has increased in the last decades. One of the solutions implemented, which has proven benefits, is the installation of cogeneration and trigeneration... -
Electrical utilization through Wave Energy
This systematic review starts with the purpose of offering a study on the use of wave energy in the coastal zone. Scopus, ScienceDirect, EBSCO and IOP Publishing search engines were used to collect information, starting with an unfiltered search o... -
Impact of the COVID 19 pandemic in the productivity and enrollment in a Postgraduate school from Peru
The objective of this research is to determinate how the Covid-19 pandemic and sales adaptation plan, impact in the productivity and enrollment intention in the Postgraduate School UPN – Cajamarca, for this it was proposed an applied, quantitative... -
Influence of the nylon fiber in an asphalt mixture
The objective of this research project is to determine the influence of nylon fiber in an asphalt mix, using the Marshall method, which had to comply with the requirements for the bituminous concrete mix of the MTC E 504 regulations. Where the Mar... -
Influence of The Addition of Steel Chips on the Compression Resistance of Artisan Bricks in Masonry Prisms
This research aims to determine the influence of the addition of steel shavings (VA) on the compressive strength of artisan bricks in masonry prisms, for which 30 prisms were made, each prism made up of three bricks and a 1.5 joint. cm, 6 of these... -
Non-destructive evaluation of dry matter in ‘Edward’ mango by reflectance spectroscopy
Mango is a very popular climacteric fruit in America and Europe. Within the internal properties of mango, dry matter is a suitable indicator to estimate the final quality of mango, however, the measurement of this indicator requires destructive te... -
App to estimate the ultraviolet index in real time in the region of Puno, Peru
The objective of this research was to develop a mobile application to estimate the values of the ultraviolet index in real time using a theoretical model and the light sensor of the cell phone. For which an application is developed in Android Stud... -
Application of Lean Manufacturing Tools to increase Productivity in a cleaning products manufacturing company
The main objective of this research was to apply Lean Manufacturing tools to increase productivity at Clorimax E.I.R.L., whose economic activity is the production of cleaning supplies. For which, Lean Manufacturing tools were used such as: The Ish... -
Alternative bio-acidification process to make mango vinegar
The aim of this research was to evaluate the synthesis of acetic acid (bio-acidification) during the elaboration of a mango-based vinegar with a microbial multistarter of yeasts and bacteria called SCOBY (symbiotic culture of bacteria and yeast) t...
