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Información tecnológica
On-line version ISSN 0718-0764

 

Table of contents
Inf. tecnol. vol.30 no.1 La Serena Feb. 2019

 In Brief
  
 ·  IV Congreso Multidisciplinario de Ciencias Aplicadas en Latinoamérica


        · text in Spanish     · Spanish ( pdf )
  
Modelling of the Structure-Activity Quantitative Relationships (QSAR) of Tipifarnib Analogues with Antichagasic Activity
Granados-Tavera, Kevin; Tilvez, Elkin A.; Ahumedo-Monterrosa, Maicol

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Parametric Sensitivity Analysis of o-Nitroaniline Synthesis in an Industrial Batch Reactor
Gaviria, Guillermo H.; Dobrosz-Gómez, Izabela; Gómez, Miguel-Ángel

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Effect of the Low Concentration of Nitrates and Phosphates on the Accumulation of Astaxantin in Haematococcus pluvialis UTEX 2505
Miranda, Alejandra M.; Ossa, Edgar A.; Vargas, Gabriel J.; Sáez, Alex A.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Heterogeneous Photocatalytic Solar Degradation of Dichloroacetic Acid in a Pilot-Scale Flat Plate Reactor
Arce-Sarria, Augusto; Machuca-Martínez, Fiderman; Mueses, Miguel A.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Reception of Colombian Weather Images with a Double Cross Antenna
Paz-Penagos, Hernán; Caycedo-Berrio, Joan S.; Patarroyo-Godoy, Laura M.; Ramírez-Cortés, Laura L.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Tuning Equations for PID Controllers using Minimization of Error and of Controller Signal Variance as the Objective Function
Portnoy, Ivan D.; Verdeza, Arnaldo; Lenis, Yuhan A.; Sanjuán, Marco E.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Analysis of Levelized Costs of Electricity of Cogeneration Plants using Forest Biomass at the Antioquia Department, Colombia
Saldarriaga-Loaiza, Juan D.; Villada, Fernando; Pérez, Juan F.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Redundancy in Communication Networks for the Automation and Protection of Electrical Power Systems with IEC 61850
Carreño-Pérez, Juan C.; Morales-Rivera, Juan P.; Rivas-Trujillo, Edwin

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Factors Affecting in the Hotel Price at Booking.com. The Case of Santiago, Chile
Mondaca-Marino, Cristian M.; Guala, Cesar; Montecinos-Astorga, Alba L.; Concha, Cristian Salazar

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Study of the Benefits Perceived by the Users Through their Experience in the Hotel Social Networks
Sánchez-Jiménez, Miguel Á.; Fernández-Alles, María T.; Mier-Terán-Franco, Juan J.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Qualitative Study of Consumer Behavior in Online Shopping
Mercado, Kathya E.; Perez, Cynthia B.; Castro, Luis A.; Macias, Adrian

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Determining Factors of Financial Well-being and its Relation to Quality of Life in a Sample of Professional Workers of Guayaquil, Ecuador
Ortiz, Elías S.; Lobos, Germán; Guevara, Daniel

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Analysis of the Economic Growth Forecast from the Central Bank of Chile: 1991-2017
Zuniga-Jara, Sergio; Sjoberg-Tapia, Oscar; Opazo-Gallardo, Diego

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Business Architecture and Process Simulation - A necessary merger before making significant changes in the business structure
Puerta-Ramírez, Jorge E.; Giraldo-García, Jaime A.; Tabares-López, Mari L.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Cooperation between University-Enterprises and its effect on Innovative Business Performance
Velez, Cecilia I.; Afcha, Sergio M.; Bustamante, Miguel A.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Floriculture and its Measurements of Social Responsibility in the Department of Boyacá-Colombia
González-Millán, José J.; Rodríguez-Díaz, Miryam T.; González-Millán, Oscar U.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
The Counterexample in the Elaboration of the Definition of the Convex Function for University Students
Hernández-Gómez, Juan C.; Locia-Espinoza, Edgardo; Morales-Carballo, Armando; Sigarreta-Almira, José M.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
The Virtual Classroom as a Tool for Increasing Satisfaction Levels in the Study of Mathematics
González-Hernández, Lolita

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Reflections and Perspectives on the Uses of Social Networks in Education. A Case Study in Quito-Ecuador
Hermann-Acosta, Andrés; Apolo, Diego E.; Molano-Camargo, Milton

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Game and Simulation of Television Contest Programs as a Didactic Technique to Improve the Learning of English Vocabulary in Spanish-Speaking Students
Mogrovejo, Angel B.; Mamani, Grover; Tipo, Mari L.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Perception of the Integration and use of Information and Communication Technologies (ICT). Study about Teachers and Students of Primary Education
Martínez-Serrano, María C.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Methodology of Machine Learning for the classification and Prediction of users in Virtual Education Environments
De-La-Hoz, Enrique J.; De-La-Hoz, Efraín J.; Fontalvo, Tomás J.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Information and Communication Technologies and their Influence on the Transformation of Higher Education in Colombia to Boost the Global Economy
De-la-Hoz-Franco, Emiro; Martínez-Palmera, Olga; Combita-Niño, Harold; Hernández-Palma, Hugo

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
An Spin / Promela Algorithm Proposal for the Analysis and Errors Diagnosis in UML Sequence Diagrams
Vidal-Silva, Cristian L.; Villarroel, Rodolfo H.; López-Cortés, Xaviera A.; Rubio, José M.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Energy Generation from Municipal Solid Waste. Thermodynamic Strategies to Optimize the Performance of Thermal Power Plants
Montiel-Bohórquez, Néstor D.; Pérez, Juan F.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Fly Ash from a Thermoelectrical Plant as Raw Material for the Manufacture of Ceramic Building Materials. Effect of Firing Temperature on the Material Properties
Sánchez-Molina, Jorge; Corpas-Iglesias, Francisco A.; Rojas-Suárez, Jhan P.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Estimation of Two-Layer Soil Parameters using Mean-Variance Mapping Optimization Algorithm
Villa-Acevedo, Walter M.; Rodríguez-Serna, Johnatan M.; Saldarriaga-Loaiza, Juan D.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Effect of Osmotic Dehydration and Temperature on Color and Fracture Maximum Force of Yucca Root Slices in Deep-Fat Frying
Ortega-Quintana, Fabián A.; Montes-Montes, Everaldo J.; Pérez-Sierra, Omar A.; Vélez-Hernández, Gabriel I.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Vehicular Mobility Analysis using Simulation in The Department of La Guajira: The case of Riohacha and Maicao
Aarón, Marlin A.; Gómez, Cesar A.; Fontalvo, Jeancarlos; Gómez, Armando J.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
Dispersion of Particles of Industrial Emissions in the Problem of Semi-infinite Optimization of Contaminated Area
Fedossova, Alina; Fedosov, Valeriy V.; Britto, Rodrigo A.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  

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