Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Rubiel Vargas-Cañas"'
Autor:
MARIA FALLA, RUBIEL VARGAS-CAÑAS
Publikováno v:
Educação & Realidade, Vol 49 (2024)
University dropout is a major problem in Latin America and the Caribbean; in Colombia, around 50% of students who enter university complete their studies. This phenomenon is multi-causal; therefore, it is necessary to perform an analysis in different
Externí odkaz:
https://doaj.org/article/a14a3afb7756418c8a04d1ee17d6b91a
Publikováno v:
Revista de Investigación, Desarrollo e Innovación, Vol 13, Iss 2 (2023)
En este trabajo se presentan dos modelos de interpretación de Lengua de Señas Colombiana (LSC), usando métodos estáticos y dinámicos que emplean inteligencia artificial. Se utilizó como referente la metodología CRISP-DM, creando una base de da
Externí odkaz:
https://doaj.org/article/578d8623424d4358b1b39bd23e6931c0
Autor:
David S. Restrepo, Luis E. Pérez, Diego M. López, Rubiel Vargas-Cañas, Juan Sebastian Osorio-Valencia
Publikováno v:
Frontiers in Nutrition, Vol 8 (2022)
BackgroundNutrition is one of the main factors affecting the development and quality of life of a person. From a public health perspective, food security is an essential social determinant for promoting healthy nutrition. Food security embraces four
Externí odkaz:
https://doaj.org/article/3cc3cb7c5de649088cf0b1c3b2b3096d
Autor:
Ennio Idrobo-Ávila, Humberto Loaiza-Correa, Flavio Muñoz-Bolaños, Leon van Noorden, Rubiel Vargas-Cañas
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Electrocardiographic signals (ECG) and heart rate viability measurements (HRV) provide information in a range of specialist fields, extending to musical perception. The ECG signal records heart electrical activity, while HRV reflects the state or con
Externí odkaz:
https://doaj.org/article/dd9febbee6964bafb5339453657b207b
Autor:
Ennio Idrobo-Ávila, Humberto Loaiza-Correa, Flavio Muñoz-Bolaños, Leon van Noorden, Rubiel Vargas-Cañas
Publikováno v:
Heliyon, Vol 7, Iss 7, Pp e07565- (2021)
The intention of the experiment is to investigate whether different sounds have influence on heart signal features in the situation the observer is judging the different sounds as positive or negative. As the heart is under (para)sympathetic control
Externí odkaz:
https://doaj.org/article/3c6c85431586447798b10a89cd22d629
Autor:
Daniel Alejandro Cano Saenz, Carlos Felipe Ordoñez Urbano, Holman Raul Gaitan Mesa, Rubiel Vargas-Cañas
Publikováno v:
Data, Vol 7, Iss 8, p 111 (2022)
Forests are of incalculable value due to the ecosystem services they provide to humanity such as carbon storage, climate regulation and participation in the hydrological cycle. The threat to forests grows as the population increases and the activitie
Externí odkaz:
https://doaj.org/article/22f33abd5ac94bd484f45319625fbbf2
Autor:
Ennio Idrobo-Ávila, Humberto Loaiza-Correa, Rubiel Vargas-Cañas, Flavio Muñoz-Bolaños, Leon van Noorden
Publikováno v:
Heliyon, Vol 7, Iss 2, Pp e06257- (2021)
The electrocardiogram is traditionally used to diagnose a large number of heart pathologies. Research to improve the readability and classification of cardiac signals includes studies geared toward sonification of the electrocardiographic signal and
Externí odkaz:
https://doaj.org/article/12b1d64d7f7c41be9e0c1c48d0a91873
Autor:
Ennio H. Idrobo-Ávila, Humberto Loaiza-Correa, Leon van Noorden, Flavio G. Muñoz-Bolaños, Rubiel Vargas-Cañas
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Background: For some time now, the effects of sound, noise, and music on the human body have been studied. However, despite research done through time, it is still not completely clear what influence, interaction, and effects sounds have on human bod
Externí odkaz:
https://doaj.org/article/63e1179ede1241638d9c57609342b689
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 76, Pp 30-38 (2015)
En el presente trabajo se muestra un estudio realizado con los materiales másutilizados en la construcción de la tapa armónica de la guitarra y su relación con algunascaracterísticas del sonido tales como timbre, volumen y duración. Para ello s
Externí odkaz:
https://doaj.org/article/4271efc2f7884d8d945f2b9b6ea5f77a
Autor:
Diego M. López, Ricardo Salazar-Cabrera, Camilo Ernesto Sarmiento Torres, Rubiel Vargas-Cañas, Edward Molina
Publikováno v:
Journal of Multidisciplinary Healthcare. 13:433-445
Background Availability and opportunity of epilepsy diagnostic services is a significant challenge, especially in developing countries with a low number of neurologists. The most commonly used test to diagnose epilepsy is electroencephalogram (EEG).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae5cdb3a07ad9b433cd90b560fb2e968
https://doi.org/10.2147/jmdh.s247878
https://doi.org/10.2147/jmdh.s247878