Buscar
Mostrando ítems 111-120 de 2124
A new parameter for measuring the prediction uncertainty produced by rotational ambiguity in second-order calibration with multivariate curve resolution
(American Chemical Society, 2020-05-28)
Multivariate curve resolution-alternating least-squares (MCR-ALS) is the model of choice when dealing with matrix data that cannot be arranged into a trilinear three-way array, that is, mostly from chromatographic origin ...
FLAT: Federated Lightweight Authentication of Things
(Universidade Federal de Minas GeraisUFMG, 2018-07-13)
The Internet of Things (IoT) applications and technologies have been modifying the way people and businesses interact. The IoT growth, however, is followed by several challenges. Among them, a critical aspect in IoT is the ...
Diseño, construcción y automatización de un prototipo de máquina clasificadora de piñas de acuerdo al color y forma por medio de visión artificial
(Escuela Superior Politécnica de Chimborazo, 2020-08-03)
Automated processes have been gaining relevance due to their coupling to different types of products; in the case of fruits, studies have been developed to avoid direct contact in the classification process. In the present ...
Aplicación de lean manufacturing para la mejora de la gestión de operaciones en la empresa Agroindustrias Dane S.R.L.
(Universidad de LimaPE, 2023)
El presente proyecto de investigación tiene como objetivo plantear una propuesta de mejora en el área de recepción de la empresa Agroindustrias Dane S.R.L. , realizando un diagnóstico en cada área para realizar en primera ...
Investigando a relação entre autoconceito, autoeficácia e autoestima: construção de evidências a partir da escala de cognições acadêmicas autorreferentes
(Universidade Federal de Minas GeraisUFMG, 2014-02-10)
This dissertation consists of two studies that investigate the relationship between self-concept, self-esteem and self-efficacy. The first study proposes the development of a Self-referential Academic Cognitions Scale to ...
Critical listening through teacher-created localized workshops on controversial issues
(Universidad Externado de ColombiaFacultad de Ciencias de la EducaciónBogotáMaestría en Educación (Modalidad Investigación), 2021)
Este estudio analiza las habilidades de escucha crítica de los estudiantes de octavo grado de un colegio público, soportadas por el diseño y la implementación de talleres localizados enfocados en problemáticas locales ...
Developing a surface with dew enhancing properties to harvest water from the environment by treating a clay substrate with SIO2-OTS nanoparticles
The demand for drinkable water by the world population is increasing each year due to the aggressive exploitation of natural resources and bodies of water. Mexico is a country rich in natural resources, but its population’s ...
Do ser genético ao ser afetivo: a ontologia do ser na mediação Waratiana
(Universidade do Vale do Rio dos Sinos, 2012-06-28)
This research addresses the theme of man as a being who lives and shares different worlds, looking for his evaluative preferences, his tastes and skills. As a result, he needs to link affectively, be recognised and valued, ...
Do ser genético ao ser afetivo: a ontologia do ser na mediação Waratiana
(Universidade do Vale do Rio dos Sinos, 2012-06-28)
This research addresses the theme of man as a being who lives and shares different worlds, looking for his evaluative preferences, his tastes and skills. As a result, he needs to link affectively, be recognised and valued, ...