Facultad de Ingeniería
Recent Submissions
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Multivariate analysis for the classification of chocolate according to its percentage of Cocoa by using Terahertz Time-Domain Spectroscopy (THz-TDS)
(MDPI, 2020-11-12)Acceso abiertoTerahertz time-domain spectroscopy is a useful technique for determining some physical characteristics of materials, and is based on selective frequency absorption of a broad-spectrum electromagnetic pulse. In order to ... -
Dielectric spectral profiles for andean tubers classification: a machine learning techniques application
(IEEE, 2021-09-21)Acceso cerradoCurrently, the agri-food industry prioritizes the development of non-destructive methods, such as dielectric spectroscopy, for quality control. The obtained dielectric spectral properties can be coupled to multivariate ... -
Online-learning research courses during the COVID-19 AdaptationsStage [Cursos de investigación en aprendizaje en línea durante la etapa de adaptación COVID-19]
(LACCEI, 2021-09-08)Acceso abiertoCon el impacto del COVID-19 en todo el mundo, en el sector universitario hubo un cierre inmediato de las clases presenciales y un cambio repentino al aprendizaje en línea además de la generación de nuevos enfoques para el ... -
Terahertz time-domain spectroscopy for the classification of mature cheese [Espectroscopía de terahercios en el dominio del tiempo para la clasificación de queso madurado]
(LACCEI, 2021-09-08)Acceso abiertoTerahertz time-domain spectroscopy is a useful technique to determine some physical characteristics of materials, which is based on the selective frequency absorption of a broadspectrum electromagnetic pulse. In order to ... -
Determination of the geographical origin of two coffee varieties by NIR spectroscopy [Determinación del origen geográfico de dos variedades de café mediante espectroscopia NIR]
(LACCEI, 2021-09-08)Acceso abiertoThe objective was to implement a non-invasive classification system for green coffee beans by using near-infrared spectroscopy (NIR) and multivariate data analysis. For this, 4 types of coffee were analyzed, according to ... -
App OnViolet on UV radiation skin care habits
(Springer, 2022-01-01)Acceso cerradoWith the development of the OnViolet application, it was sought to determine its impact on people's habits when faced with exposure to the sun's rays. For the development of the system, OpenUp was used as a framework. ISO ... -
How reacted USA with the first case of bubonic plague on 21 August?
(Springer, 2022-03-03)Acceso cerradoThe present work studies the reactions of citizens from United States of America (USA) during the first cases of Bubonic Plague in the territory on August 2020, during pandemic generated by Covid-19. The interest of the ... -
Identification of Herbaceous Flora with a greater value of importance and evaluation of its phytoremediator capacity in contaminated soils, Tumbacucho – Peru
(Springer, 2021-06-15)Acceso abiertoABSTRACT A study was carried out to identify herbaceous flora with greater importance value and evaluate its potential capacity of phytoremediation in mining-contaminated soils. The study analyzed three soil samples, two ... -
Phytoextraction of heavy metals from the soil of Aurora-Patricia mining environmental liability by herbaceous species Carex mandoniana, Equisetum bogotense, and Muehlenbeckia tamnifolia, La Encañada-Peru 2020
(Springer, 2021-06-15)Acceso abiertoABSTRACT The Cajamarca region has a large number of mining environmental liabilities; one of them is the former mining company Aurora - Patricia, which operated in the small town of Polloc. Since 1985 its operations have ... -
Identification of the trophic state of the San Nicolas lake, Namora-Peru through the quantification of chlorophyll a, nitrates, phosphates and transparency
(Springer, 2021-06-15)Acceso abiertoABSTRACT Eutrophication is a global problem that has been progressively destroying aquatic ecosystems; due to this, it was decided to evaluate and analyze one of the most representative lakes in the region: The San Nicolas ... -
Arduino-based prototype for measuring chlorinated solution volumes in water treatment systems
(Springer, 2021-06-15)Acceso abiertoABSTRACT Poor drinking water quality in rural areas is still a common issue in Latin American countries, mainly because of the flaws in drinking water systems. For example, in Peru, drinking water chlorination systems ... -
Differences in student satisfaction in online learning and remote teaching courses during the Covid-19 adaptation stage
(IEEE, 2021-05-19)Acceso abiertoABSTRACT The COVID-19 pandemic has profoundly changed the way engineering courses are taught worldwide. Consequently, universities have developed strategies that involve social isolation, thus modifying their operations ... -
Hope amid a pandemic: is psychological distress alleviating in South America while Coronavirus is still on surge?
(Springer, 2021-03-29)Acceso abiertoABSTRACT As of November 17, 2020, the COVID-19 pandemic has over 55 million reported cases, causing more than 1.3 million deaths. To prevent this pandemic, some countries placed severe resection in the form of full-scale ... -
Failure management in a gold mill tailings treatment process
(Springer, 2021-06-15)Acceso abiertoABSTRACT Despite various existing asset management methodologies, there are still many areas where they are yet to be implemented. This is mainly because they are not customized methodologies and their implementation, in ... -
Current situation of Covid-19 and its impact on phubbing and student performance
(Springer, 2021-06-15)Acceso abiertoABSTRACT The use of smartphones and the Internet increasingly affects people’s lives, thereby establishing new forms of communication. Digital tools are necessary for performance and social interaction. This research study ... -
Balanced Scorecard as a strategy for the fulfillment of a KPI's in a Peruvian e-commerce [Balanced Scorecard como estrategia para el cumplimiento de KPI's de un e-commerce peruano]
(LACCEI, 2020-09-15)Acceso abiertoRESUMEN El objetivo fue determinar el impacto de un Balanced Scorecard (BSC) en el cumplimiento de los Key Performance Indicators (KPI’s) de un e-commerce, a través de la evaluación del estado actual de los KPI’s y la ... -
Aquifer potential through vertical electrical sounding (SEV) of lithostratigraphic units, Agocucho-Cajamarca 2019 [Potencial acuífero usando sondeo eléctrico vertical (SEV) en unidades litoestratigráficas, Agocucho-Cajamarca 2019]
(LACCEI, 2020-09-15)Acceso abiertoRESUMEN 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 ... -
Bearing capacity (CBR) of three clay soils incorporating banana pseudostem fiber in different percentages [Capacidad Portante de tres suelos arcillosos incorporando fibra de pseudotallo de plátano en diferentes porcentajes]
(LACCEI, 2020-09-15)Acceso abiertoRESUMEN El objetivo de esta investigación fue determinar la capacidad portante de tres suelos arcillosos incorporando fibra de pseudotallo de plátano en longitudes de 25mm, en tres diferentes porcentajes: 0.25%, 0.50%, ... -
Diagnosis of the integration management of mining projects from the conceptual stage to the start of operations in Cajamarca - Peru, 2018 [Diagnóstico de la gestión de integración de proyectos mineros desde la etapa conceptual hasta el arranque de operaciones en Cajamarca - Perú, 2018]
(LACCEI, 2020-09-15)Acceso abiertoRESUMEN Este estudio analiza la primera fase de la gestión, las prácticas aplicadas y los requisitos de un proyecto minero. Se ha entrevistado a 9 directores y/o gerentes de proyectos mineros, teniendo como objetivos del ... -
Establishment of vegetation in mine tailings using A. tumefaciens and organic matter
(LACCEI, 2020-09-15)Acceso abiertoABSTRACT The landscape legacy of historical metal-mining activity can persist for decades. The most frequent strategies used for the remediation of contaminated soils include: the use of synthetic membranes to isolate ...
