Now showing items 923-940 of 940

    • Validación de un modelo hidrodinámico y calidad del agua para el Río Magdalena, en el tramo adyacente a Barranquilla, Colombia 

      Torres Bejarano, Franklin Manuel; Ramírez León, Hermilo; Rodríguez Cuevas, Clemente; Tejera González, María Paulina; Vásquez Jaraba, María Camila (Hidrobiologica, 2015)
      Los modelos matemáticos de calidad del agua son una herramienta de control, que contribuyen a la planificación, la prevención y toma de decisiones enfocadas al manejo de los recursos hídricos. Por ello, diferentes países, ...
    • Validación piloto de un laboratorio virtual para el estudio de los procesos de decisión económica 

      Suárez Cano, Mario Alejandro; Sandoval Escobar, Marithza (Universidad de la Costa CUC, 2012-02-02)
      En el presente artículo se muestran tres estudios realizados con el objetivo de determinar el grado de utilidad que posee un laboratorio virtual como prototipo diseñado para el estudio de los procesos de decisión en ...
    • Validation of the Spanish Version of the Arizona Sexual Experience Scale (ASEX) Using Self-Reported and Psychophysiological Measures 

      Sánchez Fuentes, María del Mar; Moyano, Nieves; Granados, Reina; Sierra, Juan Carlos (Revista Iberoamericana de Psicologia y Salud, 2019-01)
      Assessment of sexual response and sexual functioning through self-reported measures is of relevance in the area of sexual health. The goal was to analyze the psychometric properties of the Spanish version of the Arizona ...
    • Vehículos narrativos del guión 

      Trillos Pacheco, Juan Jose (Encuentros, 2008)
      Uno de los mayores retos que suelen afrontar al inicio de su carrera los jóvenes guionistas, libretistas de televisión y directores de cine es llevar una obra literaria al cine o la tv.; experiencia interesante y llena de ...
    • Verification Of The Vibrational Theoretical Assignment Of The DADP Using Isotopic Labelling 

      Espinosa Fuentes, Eduardo Antonio; Meza Fuentes, Edgardo; Colpas Castillo, Fredy; Castro Suarez, John R.; Chiquillo Correa, Gilberto; Mora, Malka (DYNA (Colombia), 2018-06)
      This work deals with the comparison of the theoretical assignment of the DADP vibrational spectrum with the experimental displacements by isotopic labeling. For this, the DADP-C4 and DADP-C2 isotopomers were synthesized ...
    • Virtual network level of application composed IP networks connected with systems - (NETS Peer-to- Peer) 

      Viloria Silva, Amelec Jesus; Robayo Acuna, Paula Vivana (Indian Journal of Science and Technology, 2016)
      Objectives: The objective is to analyze the foundation the Virtual Network Level of Application Composed IP Networks Connected with Systems. Methods/Statistical Analysis: In this research using the methodological foundation ...
    • Virtual network level of application composed IP networks connected with systems - (NETS Peer-to- Peer) 

      Viloria Silva, Amelec Jesus; Robayo Acuna, Paula Vivana (Indian Journal of Science and Technology, 2016)
      The objective is to analyze the foundation the Virtual Network Level of Application Composed IP Networks Connected with Systems. Methods/Statistical Analysis: In this research using the methodological foundation logical ...
    • Visibility of research in universities: the triad product-researcher-institution. Case: Latin american countries 

      Vásquez, Carmen; Torres Samuel, Maritza; Viloria Silva, Amelec Jesus; Crissien Borrero, Tito José; Varela Izquierdo, Noel; Lis Gutierrez, Jenny Paola; Gaitan, Mercedes (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2018)
      Considering variables associated with the research product, the researcher, the university, and the country, the scientific visibility of the university research function, requires coordinating actions achieving favorable ...
    • Vínculo madre-hijo en relación con las formas de maltrato infantil en la familia contemporánea 

      Mass Torres, Leonardo Rafael; Ibáñez Reyes, Sandy Paola; Martínez Sande, Paola Andrea (Universidad de la Costa, 2012-08-29)
      Este artículo se sustenta en la temática abordada en la monografía titulada: “Especificaciones conceptuales del vínculo madre-hijo en relación con las formas de maltrato infantil en la familia contemporánea: Una revisión ...
    • Voxel based stochastic modeling of complex materials 

      Balaguera, M. I.; Lis Gutierrez, Jenny Paola; Gaitan, Mercedes; Viloria Silva, Amelec Jesus; Robayo Acuña, Paula Vivana; Laverde Rojas, Henry (Journal of Engineering and Applied Sciences, 2017)
      In the present study an object oriented stochastic approach is proposed for the construction of synthetic, computational models of complex materials. The conventional approach to model and study materials mechanics will ...
    • Water footprint from growing potato crops in Cuba 

      Cabello Eras, Juan Jose; Sagastume Gutierrez, Alexis; López Bastida, Eduardo; Vandecasteele, Carlo H.A.; Hens, Luc M.A (Tecnologia y Ciencias del Agua, 2016)
      This article determines the water footprint from the potato crop in Cuba between the years 2009 and 2012 using the CROPWAT model. Climate, yields and fertilization data are specific to each of the areas where the crops ...
    • Weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions 

      Rosas Rodriguez, Ennis Rafael; C., Carpintero; J., Sanabria (Italian Journal of Pure and Applied Mathematics, 2019-08-24)
      The purpose of the present paper is to introduce, study and characterize upper and lower weakly (I, J)-continuous multifunctions and contra (I, J)-continuous multifunctions. Also, we investigate its relation with another ...
    • Web visibility profiles of top100 Latin American universities 

      Torres Samuel, Maritza; Vásquez, Carmen; Viloria Silva, Amelec Jesus; Lis Gutierrez, Jenny Paola; Crissien Borrero, Tito José; Varela Izquierdo, Noel (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2018)
      Due to the processes of internationalization, competitiveness and other related factors, universities have implemented policies and management systems that allow them to monitor and measure their world ranking position. ...
    • ¿What is the new about food packaging material? A bibliometric review during 1996–2016 

      Rodríguez-Rojas, Adriana; Arango Ospina, Alexandra; Rodríguez-Vélez, Patricia; Arana-Florez, Ronald (Universidad de la Costa, 2019-01-18)
      Background: The first contact that every customer has when buying a food is the packaging, this is responsable for the handling, security, aesthetics and even advertising of the product. Over the years, the food industry ...
    • Willingness to pay for beach ecosystem services: the case study of three Colombian beaches 

      Enriquez Acevedo, Tatiana; Botero, C.M.; Cantero Rodelo, Ruben Dario; Pertuz Rodriguez, Ana Milena; Suarez Agudelo, Andres (Ocean And Coastal Management, 2018-04-27)
      Throughout the scientific literature, beaches have been regarded as very valuable ecosystems for the tourism industry; however, these ecosystems provide multiple direct and indirect benefits beyond tourism. This paper ...
    • Wind missing data arrangement using wavelet based techniques for getting maximum likelihood 

      Zapata-Sierra, Antonio Jesús; Cama-Pinto, Alejandro; Montoya, Francisco Gil; Alcayde, Alfredo; Manzano-Agugliaro, Francisco (Universidad de la Costa, 2019-02-25)
      Long time series of wind data can have data gaps that may lead to errors in the subsequent analyses of the time series. This study proposes using the wavelet transform as a system to verify that a data completion technique ...
    • Women on boards and efficiency in a business‐orientated environment 

      Uribe Bohorquez, Maria Victoria; Martínez Ferrero, Jennifer; García Sánchez, Isabel María (John Wiley and Sons Ltd, 2019-08-23)
      This study proposes a new research approach to examining the relationship between board diversity in terms of gender differences and corporate performance, measured by technical efficiency. Moreover, this paper also examines ...
    • Θ-modifications on weak spaces 

      Rosas Rodriguez, Ennis Rafael; Carpintero, C.; Sanabria, J. (Acta Universitatis Sapientiae, Mathematica, 2018)
      In this article, we want to study and investigate if it is possible to use the notions of weak structures to develop a new theory of - modi cations in weak spaces and study their properties, nally we study some forms ...