Desarrollo de una base de datos para el análisis de señales EEG durante la aritmetica mental Authors: Yandún Pitacuar, Johana Marleny

Subjects:

Entre ausencia y presencia Authors: López Parra, David Stiven

“…From a personal perspective, outlining multiple definitions of a chair; a space, a body, a road, a sound or a presence, concepts and meeting points between figure mother, my father, and the Act of walking, part of the process of my artistic practice. …”

Automatic Classification of mechanical vibration patterns in rotating machinery affected by unbalance Authors: Sandoval Rodríguez, Camilo Leonardo, Barros, Andres Alejandro, Herreño Ávila, Sergio Alberto

“…The job was to induce imbalance to a universal motor, taking the vibration signal in time domain by 3300 XL 8mm Proximity sensors and through a data acquisition card NI USB 6008, bringing data to the computer where we implemented a virtual instrument for capturing data and its subsequent transformation to obtain frequency spectrum. …”

Herramienta computacional para el estudio del ictus cerebral usando mapas de ADC. Evaluación preliminar Authors: González Dalmau, Evelio R., Cabal Mirabal, Carlos, Barbará Morales, Eduardo, Pérez Dopico, Roberto C., Rodríguez Cruz, Grettel

“…El mapa de ADC mostró utilidad en el diagnóstico de zonas afectadas por la disminución de este valor en el tejido isquémico (48.6±10.8)*10-5mm2 /s con respecto al sano (83.0±9.4)*10-5mm2 /s y al líquido cefalorraquídeo (311.4±12.1)  *10-5mm2 /s. …”

Range of the tolerance in the solution of integrals for the Moment Method (MM) during the computes of thin antennas of straight wires Authors: Villalón Duany, Angél, Sánchez Vera, Zulema, Lombardía Legrá, Lyenis, Sánchez Paz, Héctor Ramón

Análisis y plan de mejora energético del centro de diagnóstico automotor Ivesur Colombia Tolima Authors: Cortes Rodríguez, Cristian David

“…The CDA committed to the environmental well-being of the region has set as one of its objectives to implement an Energy Management System (EMS) and to take a first step towards sustainable development policies in relation to the efficient use of energy. …”

Prevalencia de la queratoconjuntivitis seca canina (QCSC) durante el periodo comprendido de febrero a junio en la clínica veterinaria mundo animal en la cuidad de cali . Authors: Otálora Moncada, Ángela María, Montoya Pérez, Carlos Stiven

“…The Schirmer test helps us to measure tear production by establishing a value in millimeters of 0 - 35 with the tear filling that our patient is producing, from here we interpret that in one minute if there is a filling of 0 - 5 mm it is a QCSC , 6 to 10 is a moderate QCSC, that of 10 - 15 mm is a suspected patient to suffer from the disease and that of 15 - 25 mm onwards is a normal tear production (Flores, et al. …”

Importancia de la gestión interna empresarial en la empresa - Portempo Ltda. Authors: Hernández Pastrana, María Alejandra

“…We can find types of knowledge such as tacit and explicit.In front of my knowledge, I consider that explicit knowledge is valued monetarily in companies and companies since it is by mathematical part that business income is generated, thus being the reason why a company can continue to operate, bearing in mind that tacit knowledge can lead to business advancement or growth and also generate monetary income.…”

Diseño y simulación de una maquina dobladora de tubo de 1-½ ´´ para el taller Hierros Gama del Municipio de Palermo. Authors: Gomajoa Cortés, Luis Sebastián

“…The design criteria were defined as the size of the machine (height 630 mm, width 550 mm, length 1200 mm), diameter of the bending die (240 mm), contemplating a bending factor 2.5 and a bending power of 3, 93 Hp. …”

Proyecto eco hotel Colibríes para un desarrollo eco turístico en el bosque Bavaria de Villavicencio-Meta Authors: Luisa Fernanda, Castaño Calvo

“…A strategic architectural project is generated for the region of the Llanos Orientals, proposing the design of an eco-hotel based on the natural wealth of the place and taking advantage of natural resources, which can make my project a sustainable proposal for the environment and society that inhabits it. …”

Mi vida y la música tradicional de las costas colombianas, un legado familiar. historia de Vida. Authors: Martínez Sánchez, All Frederic

“…The present life story is constituted as an investigative tool and pedagogical, which consolidates my degree project as a story to achieve my professionalization in the Bachelor of Performing Arts at the Antonio Nariño University. …”

Enseñanza y aprendizaje de español como lengua extranjera a través de la música tradicional colombiana: una propuesta de diseño de material didáctico basado en la gamificación y la... Authors: Triana Ávila, César Alejandro

“…The present life story is constituted as an investigative and pedagogical tool, which consolidates my degree project as a story to achieve my professionalization in the Bachelor of Performing Arts at the Antonio Nariño University. …”

Concepciones, escenarios, tensiones y rupturas en la experiencia como maestra artista en formación de Camila Alarcón en la Licenciatura en educación artística con Énfasis en danza... Authors: Alarcón Avendaño, Camila

“…This research monograph consists of carrying out a descriptive analysis of my experience as a Master Artist in Training from the information collected in a specific period of time that shows the process involved in the theoretical-practical subjects within the Bachelor of Arts with an Emphasis on Dance and Theater…”

Propuesta de un plan de negocios para la creación de una empresa de herraduras para caballo obtenidas a partir de llantas usadas en el municipio de Supatá Cundinamarca. Authors: Correa Ramírez, María Salome, Garzón Rubio, Félix Jean Carlos

“…The purpose of my work is to get the viability and evaluation how to generate a business to make and commercialize horseshoes with used tires, doing a previous evaluation of costs, requirements of fabrication, market segment, size of the market, and data of market competition,. etc.…”

Análisis temporal de la evapotranspiración a partir de imágenes del sensor modis, en la cuenca del río sucio (chocó y antioquia) Authors: Figueroa Ortiz, Carlos Albeiro, Blanco García, Pablo Alexander

“…Among the main results is that for the Sucio river basin, the average monthly evaporation (ET) between the years 2001 and 2019 is 77 mm while the potential evapotranspiration (ETp) is 97 mm. …”

Alexander Soifer. Competitions for young mathematicians: perspectives from five continents Authors: Chacón, Gerardo

“…Esta serie pone a disposición de la comunidad e investigadores interesados en la educación matemática (EM) las discusiones y presentaciones realizadas durante el 13th International Congress on Mathematical Education (ICME 13) realizado del 24 al 31 de Julio del 2016 en Hamburgo, y que reúne cada cuatro años un gran número de especialistas en EM.…”

Family Portrait Authors: Ferrer-Corredor, Enrique

“…I have been serving among men of his Majesty Charles III. A betrayal has put my name among his enemies."…”

Greater Thornbird Phacellodomus ruber (aves: Furnariidae) feeding biology in the Paraná River Floodplain, Argentina: (aves: Furnariidae) en el valle de inundación del río Paraná,... Authors: Alessio, Viviana, Beltzer, Adolfo

“…Prey sizes ranged between 0,1 mm to > 8 mm, most of them captured early during the day (IF). …”

Feeding behavior of the white-winged coot (Fulica leucoptera) along the middle Parana river inundation area, Argentina Authors: F. Olguin, Pamela

“…The article describes the feeding behavior of the white-winged coot (Fulica leucoptera) by analyzing the stomach contents of 15 individuals with the stereoscopic microscope set to different degrees of taxonomic resolution: trophic spectrum was integrated by 14 taxonomical entities (4 vegetables and 10 animals); trophic diversity by stomach (H) oscillated between 0 and 1,95; accumulative trophic diversity (Hk) was 2,55; relative importance index (RII) values were Paspalum repens 253, Polygonum accuminatum 104, Belostoma 78, among others; trophic niche amplitude by season (estimated by using the Levins index) was 0,72 for summer, 0,46 for spring, 0,8 for fall and 0,86 for winter; prey percentages by size depicted 82% for organisms between 0 and 10 mm; an intestinal coefficient average (R) was 2,84. …”

American Purple Gallinule Porphyrula martinica (Aves: Rallidae) feeding biology in the Middle Parana River flood-plain, Argentina Authors: Pamela F. Olguin

“…Resultant spectrum was composed by 16 taxonomical entities, 2 vegetable fractions and 14 animal fractions; trophic diversity by stomach (H) ranged between 0,5 and 1,23; accumulated trophic diversity (Hk) was 2,9; IRI values were as follows: Belostoma sp. 1241, Arachnida n.i. 1134, Paspalum repens 704, Polygonum accuminatum 574; seasonal trophic niche amplitude was 0,88 (summer), 0,7 (spring), 0,76 (fall), and 0,8 (winter); alimentary efficiency was 97,6%; prey sizes percentage was 66% for organisms ranging from 0 to 10 mm; and average intestinal coefficient was 2,72. …”