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Structural characterization of ecommerce for its growth and development in Peru
(Institute of Electrical and Electronics Engineers Inc., 2021)
Acceso restringido
The objective of this study was to determine those key variables or factors that characterize ecommerce in Peru and will drive its growth and development to reach the turnover levels of the main Latin American economies. ...
Minería del cobre en Perú: Análisis de las variables exógenas y endógenas para gestionar su desarrollo
(Universidad del Zulia, 2021)
Acceso abierto
A pesar de tener una economía emergente, Perú es uno de los principales
productores cupríferos del mundo, sosteniendo gran parte de su desarrollo sobre la base
de esta industria. En tal sentido, el objetivo de esta ...
Is It Intelligent? A Systematic Review of Intelligence in the Most Cited Papers in IoT
(Springer, 2021)
Acceso restringido
Artificial intelligence is a buzz word and even more when its accomplishments have challenged our intelligence. However, what is intelligence? Is there a consensus in its meaning for researchers and professionals? Is it ...
Assessing the removal of arsenite and arsenate mixtures from the synthetic bangladesh groundwater (Sbgw) using combined fe(vi)/fe(iii) treatments and local regression analysis
(MDPI, 2021)
Acceso abierto
Arsenic is an inorganic pollutant that, depending on oxidation–reduction and pH level conditions, may be found in natural waters in two variants: As(III) and As(V). Any treatment to effectively remove arsenic from water ...
Applying wrapper-based variable selection techniques to predict MFIs profitability: evidence from Peru
(Routledge, 2021)
Acceso abierto
In this paper, we analyse the main factors explaining the profitability (ROA) of Microfinance Institutions (MFIs) in Peru from 2011 to 2107. We apply three wrapper techniques to asample of 168 Peruvians MFIs and 69 attributes ...
Systematic literature review of the application of lean methodologies in the retail sector
(IEOM Society, 2021)
Acceso abierto
Currently in business, the retail sector faces a number of problems such as poor or weak business management, presence of waste, presence of high inventories, problems with customer service, inefficiency in the work line, ...
Nuclear Magnetic Resonance Spectroscopy in Analyses of Biological Samples
(Springer, 2021)
Acceso restringido
Nuclear magnetic resonance (NMR) spectroscopy can be used for the analysis of almost all biological samples regardless of their complexity and physical state, sometimes requiring minimal sample preparation and handling ...
Snacks based on purple corn, quinoa and kiwicha. Physical and sensory characteristics
(Latin American and Caribbean Consortium of Engineering Institutions, 2021)
Acceso abierto
El objetivo de este estudio fue evaluar las características físicas, como índice de expansión, densidad aparente, porosidad, textura y crujido, así como aceptabilidad general de snacks extruidos a base de maíz morado (Zea ...
Big data classification using fuzzy logical concepts for paddy yield prediction
(Eskisehir Osmangazi University, 2021)
Acceso abierto
Time association data has been critical to the exploration field of paddy yield forecast. At durations the path of recent many years, countless flossy legitimate time arrangement. For this reason, this paper canters round ...
Satisfaction and Continuance Intention of Learning with Virtual Classes in Engineering Students from Peruvian Private Universities
(IEEE, 2021)
Acceso restringido
Due to the global COVID-19 pandemic, government regulations in many countries forced educators to transition from face-to-face to online virtual classes. The rapid adaptation to the remote educational format has many ...