Browsing Artículos científicos by Title

Now showing items 608-627 of 1051

    • La función administrativa en la era de las tic 

      Mojica, Josías Daniel; Barandica Domínguez, Adalberto; Rodero Acosta, Lena; Franco Montenegro, Monica Paola; Hernández Palma, Hugo; Arboleda Cardona, Sebastián (Revista Lasallista de Investigacion, 2015-08-18)
      Una sociedad globalizada como la de hoy plantea, a lo menos, dos retos al campo del derecho: uno está determinado por la crisis de fundar una estructura jurídica bajo la noción del derecho de los Estado-nación; y el ...

    • La modelación hidrodinámica para la gestión hídrica del embalse del Guájaro, Colombia 

      Torres Bejarano, Franklin Manuel; Padilla Coba, Jesus; Rodríguez Cuevas, Clemente; Ramírez León, Hermilo; Cantero Rodelo, Ruben Dario (Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria, 2016)
      El embalse del Guájaro, en el norte de Colombia, es un sistema hídrico abastecido por un canal artificial (el canal del Dique) a través de un dispositivo de compuertas. Durante las últimas décadas, ha presentado problemas ...

    • Lagrangian relaxation of the generic materials and operations planning model 

      Rius Sorolla, Gregorio; Maheut, Julien; Coronado Hernández, Jairo Rafael; Garcia Sabater, Jose Pedro (Central European Journal of Operations Research, 2018)
      The supply chain management requires increasingly proposals for the production programming planning that brings together its special singularities. Solving coexisting products and alternative processes or by-products must ...

    • Lean Six Sigma in small and medium enterprises: A methodological approach 

      Felizzola Jiménez, Heriberto; Luna Amaya, Carmenza (Ingeniare, 2014-01-17)
      Six Sigma and Lean Manufacturing are quality improvement and productivity approaches which have been implemented with great success in large global companies in the field of manufacturing and services. But now researchers ...

    • Lean Six Sigma in small and medium enterprises: a methodological approach 

      Felizzola Jiménez, Heriberto; Luna Amaya, Carmenza (Ingeniare. Revista chilena de ingeniería, 2014-01-17)
      Six Sigma and Lean Manufacturing are quality improvement and productivity approaches which have been implemented with great success in large global companies in the field of manufacturing and services. But now researchers ...

    • La lectura hipermedial y su incidencia en la comprensión lectora en estudiantes universitarios 

      Trillos Pacheco, Juan Jose (Palabra Clave, 2013-05-06)
      Las relaciones sociales fundamentadas hoy en una comunicación instantánea, mediática y eminentemente visual, han conducido a la sociedad a un escenario extremadamente voluble e inestable en el cual lo único que parece no ...

    • Lepton flavor changing higgs boson decays in a two higgs doublet model with a fourth generation of fermions 

      Chamorro Solano, Sindy Mirella; Moyotl, A; Perez Angon, Miguel Angel (Journal of Physics G: Nuclear And Particle Physics, 2018-06)
      We analyze the flavor changing decay h → μt in the framework of a two Higgs doublet model with a fourth generation of fermions (4G2HDM) which couples only to the heavy scalar doublet. We find that the respective branching ...

    • Lepton flavor changing higgs boson decays in some extensions of the Standard Model 

      Chamorro Solano, Sindy Mirella; Moyotl, A; Perez Angon, Miguel Angel (Journal of Physics: Conference Series, 2017)
      We present our results for the one-loop contributions to the Higgs boson flavor-changing decays h → μτ in two extensions of the Standard Model: the Little Higgs Model with T-parity and the Two Higgs Doublet Model with a ...

    • Liderazgo resiliente como competencia potenciadora del talento humano 

      Ramírez Molina, Reynier Israel; Lay Raby, Nelson David; Avendaño Villa, Inirida; Herrera, Beliña (Revista de Ciencias Humanas y Sociales, 2018-08)
      The research sought to describe the attributes of resilient leadership as a competence of human talent from educational organizations. Quantitative methodology, descriptive type, non-experimental transversal design, using ...

    • Lineamientos estratégicos para las juntas de acción comunal en Barranquilla, Colombia 

      Sánchez Otero, Madelín (Revista Venezolana de Gerencia, 2014-07-05)
      Las Juntas de Acción Comunal (JAC) contribuyen al desarrollo de sus comunidades; sin embargo, en la localidad suroriente, en la ciudad de Barranquilla, Colombia, su accionar se ve afectado por factores políticos y de ...

    • Lineamientos para la gestión estratégica de costos en las cooperativas de ahorro y crédito 

      Vásquez Peñaloza, Lisseth Del Carmen; Otálora Beltrán, Jorge Enrique (Espacios, 2018)
      El objetivo es proponer lineamientos para el fortalecimiento de la gestión estratégica de costos en cooperativas de ahorro y crédito a partir del sistema de costeo basado en actividades. Para ello se identifican teórica y ...

    • Litter assessment on 99 Cuban beaches: a baseline to identify sources of pollution and impacts for tourism and recreation 

      Botero Saltaren, Camilo; Anfuso, Giorgio; Milanés Batista, Celene; Cabrera, Alfredo; Casas, G.; Pranzini, Enzo; Williams, Allan Thomas (Marine Pollution Bulletin, 2017-02-22)
      Litter presence was assessed on the entire Cuban coastline, and includes 99 beaches from all Cuban regions, during field work carried out in 2012 and 2015. A standard method verified in several countries was applied, which ...

    • Litter impacts on scenery and tourism on the Colombian north Caribbean coast 

      Williams, Allan Thomas; Rangel Buitrago, Nelson Guillermo; Anfuso, Giorgio; Cervantes, Omar; Botero Saltaren, Camilo (Tourism Management, 2016-02-12)
      This paper provides the location, scenery and litter evaluation of 35 Colombian Caribbean beaches (9 remote, 9 village, 14 urban and 3 resort). Four litter grades were found. A: excellent (5); B: good (8); C: fair (19) and ...

    • Litter impacts on scenery and tourism on the Colombian north Caribbean coast 

      Williams, Allan Thomas; Rangel Buitrago, Nelson Guillermo; Anfuso, Giorgio; Cervantes, Omar; Botero Saltaren, Camilo (Tourism Management, 2016-02-12)
      This paper provides the location, scenery and litter evaluation of 35 Colombian Caribbean beaches (9 remote, 9 village, 14 urban and 3 resort). Four litter grades were found. A: excellent (5); B: good (8); C: fair (19) and ...

    • Localization of Leaks in Water Distribution Networks using Flow Readings 

      Jimenez Cabas, Javier Augusto; Romero Fandiño, Elena; Torres, Lizeth A.; E.E. Sanjuan, Marco; Lopez Estrada, Francisco Ronay (IFAC-PapersOnLine, 2018)
      This paper presents a novel approach to localize single and sequential leaks based on the lumped model of a water distribution network (WDN). The principal features of such a model are: a new friction term expressed as a ...

    • A look to the sustainable draining systems: Criteria of sustainability and successful cases 

      Sanchez De Sabau, Sandra Marcela; Sabau, Marian; Montero Pulgarin, Linda Nayeth; Gonzalez Coneo, Jorge Enrique; Abellan, Ana; Osorio Garcia, Camilo Arturo (International Journal of Conservation Science, 2017)
      There have been many studies and research that address sustainable drainage urban systems (SUDS), where factors like costs or the zone where a SUDS is to be installed are determinant, so multicriteria studies are important ...

    • Low birth weight in newborns and associated maternal and neonatal factors in a colombian gineco-obstetrical hospital 

      Alvis Zakzuk, J; Zakzuk Sierra, J; Alvis Zakzuk, NR; Herrera Rodriguez, MA; Edna Estrada, F; Linero Bolaño, MI; Alvis Guzman, N (Value in health 21, 2018)
      Objectives To determine the prevalence of Low Birth Weight (LBW) in newborns treated at the Rafael Calvo Maternity Clinic (CMRC) during 2016 and their possible maternal and neonatal factors associated. Methods Cross-sectional ...

    • Malnutrition and vaccination in children: case of post-conflict zone in colombian caribean 

      Salcedo Mejia, F; Alvis Zakzuk, NR; Orozco Africano, J; Jervis Jalabe, D; Ortiz Ibañez L; Jerez Arias, M; Crissien Borrero, T; Alvis Guzman, N (Value in health 21, 2018)
      Objectives To establish the association between malnutrition and vaccination and its socioeconomic determinants in children from a post-conflict zone. Methods a sample of 2,183 households with 2,682 children of 0-4 years ...

    • Management of occupational health and safety for the control of psychosocial risks in metalworking companies 

      Borrero Lopez, Luz Adriana; Viloria Silva, Amelec Jesus; Monsalve Rodriguez, Marco Fabian; Nataly Orellano Llinas; Hernandez Palma, Hugo (Medwell Journals, 2017)
      Some companies with industrial activity at present without proper fashon management psychosocial risks inthe workplace this fundamentally for this type of business to emphasize biological and physical risks, the employees ...

    • Management priorities in san andres island beaches, Colombia: associated risks 

      Portz, Luana Carla; Portantiolo Manzolli, Rogerio; Garzon, Nubia (Universidad de la Costa, 2018-02-10)
      San Andres is a touristic island located in the Seaflower Biosphere Reserve, Colombian Caribbean. The island reflects the current territorial dynamics, and economic development. These create significant changes that have ...