Browsing 2020 LACCEI - Virtual Edition by Title
Now showing items 234-253 of 335
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Obtención de películas biodegradables mediante la gestión de residuos orgánicos que contienen almidón y quitosano
(LACCEI Inc., 2020-07)In this research work a biodegradable polymer is obtained from the mixture of potato starch with chitosan, obtained from the squid pen. The proportion of chitosan and starch was investigated by mixing different weight ... -
Ocurrencias de Irradiancia Solar Extrema a 3812 m.s.n.m., a nivel del Lago Titicaca (Puno – Perú)
(LACCEI Inc., 2020-07)La captación del recurso solar por medio de sistemas fotovoltaicos para transfórmalo en electricidad depende de la irradiancia solar durante el día y los factores climáticos, siendo este ultimo de gran importancia. Teniendo ... -
On the training of soft skills in a Peruvian University: Strengths and weaknesses
(LACCEI Inc., 2020-07)Soft skills, which are interpersonal and social skills, are very important in the job market. Skills like teamwork, oral expression and leadership could make a difference when two or more candidates have similar qualifications. ... -
Open Innovation Laboratory: Education 4.0 Environments to improve competences in scholars
(LACCEI Inc., 2020-07)With the widespread adoption of emergent technologies, productive sectors have evolved in leaps and bounds This has generated a breach between what is needed in the Industry and what is expected in Academia to be taught. ... -
Optimización del Proceso de Atención de Pacientes en el Área de Oftalmología del IHSS
(LACCEI Inc., 2020-07)El presente estudio tuvo como objetivo incrementar la meta diaria de atención de pacientes oftalmológicos en el Instituto Hondureño de Seguridad Social (IHSS). Para lograrlo, se apoyó en la herramienta de simulación FlexSim ... -
Optimización del transporte y almacenamiento interno de productos perecibles mediante un sistema de mejora continua - kaizen
(LACCEI Inc., 2020-07)El trabajo de investigación emplea la metodología de la mejora continua, en lo cual representa una oportunidad para incrementar la productividad, disponibilidad y competitividad, alinear los procesos, eliminar los desperdicios ... -
Optimización y caracterización física del biodiesel obtenido del aceite de residuos de Annona cherimola
(LACCEI Inc., 2020-07)The effect of temperature, catalyst concentration (sodium hydroxide), alcohol molar ratio: oil and transesterification time on the yield of biodiesel obtained from cherimoya residue oil (Annona cherimola) was evaluated. A ... -
Optimum Restoration of Radial Electric Distribution Networks Using Multi-Objective Genetic Algorithms
(LACCEI Inc., 2020-07)The present work deals with the problem of restoration of a radial and balanced Electric Distribution System, that after an event causes the programmed disconnection, or not programmed, remains with one or several stretches ... -
Osmotic dehydration effects on mass transfer kinetics and characteristics of fried banana (Musa balbisiana) chips
(LACCEI Inc., 2020-07)This study evaluated the osmotic dehydration (OD) treatments (using sucrose at 60 °Brix and a solution of salt 1.5% (m/m) with sucrose at 45 °Brix) in banana slices. The effects on the mass transfer kinetics (water loss ... -
Participation of Women in STEM Higher Education Programs in Latin America: The Issue of Inequality
(LACCEI Inc., 2020-07)The low participation of women in STEM fields has been considered a critical issue in our society. It affects the rights of women to receive high quality education, to develop their skills and to improve their career ... -
Pensamiento Computacional para la formación de maestros: Una revisión sistemática de literatura
(LACCEI Inc., 2020-07)The incorporation of computational thinking in the classroom has been identified as a fundamental strategy that could spread student participation and have an effective impact on learning. Although there are studies done ... -
Peruvian volcanic ashes as new alternative material in geopolymer preparation: influence of dissolution concentration and wear resistance
(LACCEI Inc., 2020-07)This research focuses on the search for materials susceptible to being alkaline activated for the generation of new geopolymer materials (alternative to fly ash and blast furnace slag). The potential use of volcanic ash ... -
Photovoltaic charger system for mobile devices using quick charge 3.0 technology.
(LACCEI Inc., 2020-07)Mobile devices are becoming more popular, but along with their utility users have experienced autonomy problems, most of the companies have resolved this by increasing the capacity of the battery and the problem that this ... -
Pirólisis Catalítica de Residuos de Polietileno de Alta Densidad Usando Catalizador de Equilibrio de FCC
(LACCEI Inc., 2020-07)La investigación estudió el rendimiento de los productos líquidos obtenidos en la pirólisis catalítica a partir de los residuos de polietileno de alta densidad (HDPE) utilizando como catalizador al catalizador de equilibrio ... -
Planificación de la distribución en planta en entornos dinámicos: un estudio de revisión
(LACCEI Inc., 2020-07)El problema de la distribución espacial de plantas industriales es considerado como una de las decisiones de diseño de mayor importancia en el marco de las estrategias de operaciones empresariales. Su demostrada repercusión ... -
Planificación y Gestión de Inventarios en la cadena de Suministro del sector Post Venta Automotriz
(LACCEI Inc., 2020-07)This article examines the problem of inattentions that occur at the time of performing the vehicle maintenance service in a company in the automotive sector. Currently, the inattentions represent monthly between 40% and ... -
Polyester composite reinforced with fiber of Mauritia flexuosa treated with alkali: Impact energy, chemical composition and surface topography.
(LACCEI Inc., 2020-07)Abstract–This work evaluated the influence of the concentration of NaOH (100, 200 and 300 g/L NaOH) in the mercerization process at 25 °C for 1 h, and of the percentage (15, 20 and 25% m/m) of Mauritia flexuosa fibers on ... -
POTENCIAL ACUIFERO USANDO SONDEO ELECTRICO VERTICAL (SEV) EN UNIDADES LITOESTRATIGRÁFICAS, AGOCUCHO-CAJAMARCA 2019
(LACCEI Inc., 2020-07)El objetivo de este trabajo fue determinar el potencial acuífero de las unidades litoestratigráficas en Agocucho, Cajamarca, usando el método de sondeos eléctricos verticales (SEV). El SEV se aplicó utilizando la configuración ... -
Practical experience in the updating of Laboratory Guides and installation of the S7-1200 PLC for the subject Control Engineering
(LACCEI Inc., 2020-07)The purpose of this article is transmits the practical experience in the update of three Laboratory Guides of the subject Control Engineering, of the Electronic Engineering Program at Ricardo Palma University (URP), ... -
Prácticas de acompañamiento a alumnos de tecnicaturas universitarias transferidas a carreras de ingeniería.
(LACCEI Inc., 2020-07)El presente trabajo tiene como finalidad compartir la experiencia llevada a cabo en la cátedra de Electrotecnia I, de la carrera de Ingeniería Eléctrica de la Universidad Tecnológica Nacional, Facultad Regional Santa Fe. ...