The Illusion of populate. Territories, narratives and maps of the Orinoco and Guayana in the second half of the eighteenth century, the Threshold of a human geography of the future by Cuevas Quintero, Luis Manuel

“…Territorios, narrativas y mapas del Orinoco y la Guayana en la segunda mitad del siglo XVIII, los umbrales de una geografía humana del porvenir…”

Correlation between SPAD and chlorophylls a, b and total in leaves from Vaccinium corymbosum L. cv. Biloxi, Legacy and Victoria in the high tropics by Pinzón-Sandoval, Elberth Hernando, Almanza-Merchán, Pedro José, Cely-Reyes, Germán Eduardo, Serrano-Cely, Pablo Antonio, Ayala-Martínez, Guillermo Alexander

“…Correlación del SPAD y las clorofilas a, b y total en hojas de Vaccinium corymbosum L. cv. Biloxi, Legacy y Victoria en trópico alto…”

Design and construction of a prototype of hydraulic generator for study and development of control strategies for electric power generation in underground mines by Higuera, Fabián, Romero, Edward, España, Juan, Niño, Jhon Jairo, Salamanca, Juan Mauricio

“…Diseño y construcción de un prototipo de generador hidráulico para estudio y desarrollo de estrategias de control para la generación eléctrica en minas subterráneas…”

Diagnóstico sobre la concienciación para el cuidado del agua potable en pro de una vida saludable en la vereda, Graciano, Barbosa, Antioquia. by Rúa Sossa, Darwin Felipe, Mora Aristizábal, Daniel Camilo, Marín Henao, María Fernanda, Macías Torres, Cindy Yurany, Lopera, Juan Diego, Ríos Uribe, Carlos Andrés

“…Spa: Esta investigación se realiza con el fin de aportar a la conciencia de los habitantes de la vereda , Graciano , Barbosa ,Antioquia, sobre la importancia que tiene el contar con el servicio de agua potable en sus hogares y en la comunidad en general, buscando minimizar la ingesta de aguas que no son tratadas por lo tanto no aptas para el consumo humano, además de contribuir en la reducción de la contaminación del pequeño yacimiento con que cuenta la vereda y así poder mejorar las actitudes y estilo de vida de la comunidad frente a esta problemática.…”

La macroestructura semántica como estrategia didáctica en la comprensión de textos expositivos by González García, Maria Helena, Zambrano Villamil, Nora Yanet, Molina Rodríguez, Carlos Alberto

Comparison of in Batch Aerobic and Anaerobic Processes for the Degradation of Organic Matter in a Tropical Reservoir by Rodríguez-Ballesteros, Johanna Elvira, Rodriguez-Loaiza, Diana Catalina, Peñuela-Mesa, Gustavo Antonio

“…This process is due to the fact that the plant material suffers the breakdown of its polymer chains and so it degrades more quickly, which increases the concentration of organic matter available to microorganisms. …”

Gnotobiotic system for selecting microorganisms with biocontrol potential against Fusarium oxysporum f. sp. physali by Garcia, Diana, Dávila, Lizeth Lorena, González, Adriana, Caro, Alejandro, Cotes, Alba Marina

“…The cape gooseberry (Physalis peruviana) is a Solanaceae species with enormous economic importance in Colombia; it is the second most exported fruit, after bananas. Vascular wilt caused by Fusarium oxysporum f. sp. physali (Fox) is the most limiting factor of this crop, with losses of up to 80% of production. …”

Conceptual Framework for the Collaborative Design of Health Information Systems by Castrillón-Cobo, Helder Yesid, Erazo-Paruma, Leydi Rocío, Gallego-Gómez, Erika Liliana

“…The results show that standardization of information and collaborative work allows to design more efficient and at the same time compatible and interoperable systems, which reduces administrative procedures and the loss of important data in health care.…”

Development of a sumo robot as educational material aimed at teaching Arduino programming by Moran-Borbor, Robert, Galvis-Roballo, Vladimir, Niño-Vega, Jorge, Fernández-Morales, Flavio

Subjects:

The nature of mathematical knowledge and the impact on the teacher conceptions by Cerón Álvarez, Diana Carolina, Mesa Laverde, Yuly Carolina, Rojas Morales, Clara Emilse

Caracterización dinámica preliminar de suelos de San Juan de Pasto mediante el método de microtrepidaciones propuesto por Nakamura by Edith Lorena Narváez Mera, Hugo Edmundo Coral Moncayo, Andrés Geovanny Hillón Sarmiento

Mathematical Analysis of Discontinuous Rectification Columns at Pilot Scale Based on the Continuous Stable States Concept and MESH Equations by Diaz-Angulo, Jennyfer, Barbosa-Meza, Alfonso, Machuca-Martínez, Fiderman, Mueses, Miguel-Ángel

“…Operation at total reflux from start-up avoids wasting product and allows for the stabilization of the state variables, such as temperature and molar composition.…”

Hidrogenación de p-nitrofenol mediante el uso de catalizadores de Ir, Ni e Ir-Ni soportados en TiO2 by Rojas Sarmiento, Hugo Alfonso, Cubillos Lobo, Jairo Antonio, Guerrero Araque, Diana Clemencia

“…Los ensayos catalíticos se llevaron a cabo en un reactor tipo Batch a 0,62 MPa, 363K y etanol como disolvente. El progreso de la reacción fuemonitoreado por cromatografía de gases. …”

Victims of cyberviolence: forms, prevalence and gender differences by Barrera-Mesa, Carmen Emilce, Caro-Caro, Edgar Orlando, Del Rey-Alamillo, Rosario

“…Regarding the types of cyber-victimization, the sexual one is presented to a greater extent, suffered mainly by girls, followed by online exclusion, present mostly in boys, and verbal-written cyber-victimization, which is presented to the same extent in both genders. …”

Pensamiento crítico: reflexiones en torno a su importancia para la autonomía by Amarillo Giraldo, Édgar A., Corredor Jiménez, Dora Yasmín, Ávila Vásquez, Manuel Oswaldo

The Sense of Education Within the Achagua and Piapoco Communities by Bolaños Motta, José Ignacio, Daza Monras, Yamile Andrea, Rivera Barrios, Kendy Viviana

“…This work is the result of a research project carried out in public schools in the Achagua and Piapoco indigenous communities, located in the municipality of Puerto López in Meta. The approach seeks to explore the sense of education implemented in public education, in contrast to that one of adulthood developed by schoolchildren belonging to the mentioned indigenous reservations. …”

The bioremediation with microalgae (Spirulina maxima, Spirulina platensis y Chlorella vulgaris) as an alternative to treat the eutrophization of the Ubaque lagoon, Colombia by Ortiz-Villota, Maria Teresita, Romero-Morales, María Angélica, Meza-Rodríguez, Laura Daniela

A Look at the economic and financial education in elementary school by Mogollón-Guerrero, Mónica Andrea, Molano-Castro, Marisol Zoraya, Mesa-Jiménez, Fredy Yesid

Didáctica de la tecnología e informática para la educación básica a través de proyectos by Poveda Pineda, Derly Francedy, Roberto Duarte, Dora Yanneth, Otálora Calderón, Betty Yaneth

The reading processes case of the educational institution Marco Antonio Quijano Rico by Rodríguez Barrera, Alba Paola, Balaguera Celis, Elsa Yasmín, Moreno Suárez, Vilma Gorety