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Frequency of pressure ulcers and the factors associated with their presentation, in patients of a national hospital in Lima, Peru [Frecuencia de úlceras por presión y los factores asociados a su presentación, en pacientes de un hospital nacional de Lima, Perú]
(Universidad Peruana Cayetano Heredia, 2020-10-16)
Acceso abierto
ÁBSTRACT
Objectives: To determine the frequency of pressure ulcers (PU) and factors associated with in patients of a national hospital in Lima, Peru. Methods: Data from the Oficina de Inteligencia Sanitaria del Hospital ...
Characterization of the internal efficiency of public university students using indicators of educational quality models
(PalArch Foundation, 2020-03-11)
Acceso abierto
ABSTRACT
Speaking of quality is a topic very important in all organizations because the
success of its management depends on it; however, it is even more important to talk
about quality in education, the result of which ...
Low-cost methodology for monitoring municipal land fills, based on the use of satellite images
(PalArch Foundation, 2020-02-12)
Acceso abierto
ABSTRACT
Caring for the environment is one of the main criteria in the administration of
cities, therefore it is necessary to have places where waste generated in cities is
managed, between the optimal and the real there ...
Analysis of the level of concentration and meditation, in the production process in the tasks carried out through the telework modality
(PalArch Foundation, 2020-11-20)
Acceso abierto
ABSTRACT
In these moments of confinement, many of the different activities that are carried out in person, are now being prepared in a virtual way. Work is one of the activities that have most adapted to this new way of ...
Analytical solution of temperature distribution in a homogeneous medium due to a rectangular wave-shaped electrical wire [Solución analítica de la distribución de temperaturas en un medio homogéneo debido a un cable eléctrico con forma de onda rectangular]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
Debido a la limitada cantidad de reservas de petróleo, es fundamental garantizar el uso eficiente de la energía disponible, lo cual está íntimamente ligado al diseño óptimo de los equipos eléctricos. Estos equipos ...
Energy bars based on quinoa, kiwicha and chia: Textural, acoustic and sensory characteristics [Barras energéticas a base de quinua, kiwicha y chía: Características texturales, acústicas y sensoriales]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
El presente estudio tuvo por finalidad evaluar las características físicas, texturales y aceptabilidad general de barras energéticas elaboradas con granos de quinua (Chenopodium quinoa Willd), kiwicha (Amaranthus ...
Geranium cultivation: Potential use for arsenic (As), cadmium (Cd) and copper (Cu) removal from contaminated soils [Cultivo de geranio: Uso potencial para remover arsénico (As), cadmio (Cd) y cobre (Cu) de suelos contaminados]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
La fitorremediación es una técnica que se basa en la capacidad de ciertas plantas para absorber, acumular, estabilizar o reducir diversos contaminantes del suelo, entre ellos algunos metales pesados. El objetivo ...
Global entrepreneurship: A vision in times of COVID-19 [Emprendimiento global: Una visión en tiempos de Covid-19]
(Universidad de Zulia, 2020-11-12)
Acceso abierto
ABASTRACT
El artículo aborda el impacto que ha tenido en emprendimiento en diferentes áreas de la economía a nivel mundial como producto de la crisis sanitaria del Covid-19.
Extreme learning machine for business sales forecasts: A systematic review
(Springer, 2020-12-16)
Acceso abierto
ABSTRACT
Technology in business is vital, in recent decades technology has optimized the way they are managed making operations faster and more efficient, so we can say that companies need technology to stay in the market. ...
Mamey apple peel for Cr3+ removal from contaminated waters
(Springer, 2020-12-16)
Acceso abierto
ABSTRACT
The aim of this study was to evaluate the capacity of an adsorbent based on mamey apple (Mammea americana L.) peel for Cr3+ removal. Aqueous mediums based on distilled water and different initial concentrations ...