Now showing items 258-277 of 1505

    • Coal emissions adverse human health effects associated with ultrafine/nano-particles role and resultant engineering controls 

      Silva Oliveira, Marcos Leandro; Navarro Garcia, Orlando Enrique; Crissien Borrero, Tito José; Fonseca Tutikian, Bernardo; Da Boit Martinello, Katia; Teixeira, Elba Calesso; Cabello Eras, Juan Jose; Agudelo Castañeda, Dayana Milena; Silva Oliveira, Luis Felipe (Environmental Research, 2017)
      There are multiple elements which enable coal geochemistry: (1) boiler and pollution control system design parameters, (2) temperature of flue gas at collection point, (3) feed coal and also other fuels like petroleum coke, ...
    • Coastal scenic evaluation at Santa Catarina (Brazil): implications for coastal management 

      Da Costa Cristiano, Samanta; Portz, Luana Carla; Anfuso, Giorgio; Rockett Camboim, Gabriela; Barboza Guimarães, Eduardo (Universidad de la Costa, 2018-04-08)
      Continuous and increasing human coastal occupations and developments, often linked to the lack of adequate management plans, seriously threat coastal and marine environments. The knowledge of natural aspects of coastal ...
    • Cognition and its relationship with endogenous and exogenous factors in engineering students 

      Fong Silva, W.; Severiche Sierra, Carlos Alberto; Jaimes Morales, J.; Marrugo Ligardo, Yesid A.; Espinosa Fuentes, Eduardo Antonio (International Journal of Applied Engineering Research, 2017)
      In this research, a relational study was carried out between student cognition with endogenous factors (student attitude and age) and exogenous (collegiate origin) in engineering students of the University of Cartagena. ...
    • El collage: herramienta conceptual y compositiva del diseño arquitectónico de Richard Meier 

      Cabas García, Mauricio Ricardo (Universidad de la Costa, 2019)
      El collage es una técnica común en el arte moderno y contemporáneo, incluso en la creación de cine. El collage combina motivos pictóricos y fragmentos de origines desconectados dentro de una entidad sintética que otorga ...
    • Los Collages de Richard Meier y la organización espacial del edificio del Museo de Arte Moderno de Barcelona 

      Cabas García, Mauricio Ricardo (Universidad de la Costa, 2019)
      El en presente artículo se plantea que el proceso de hacer collages del arquitecto Richard Meier es de gran ayuda en la concepción general y en el diseño arquitectónico de todos sus proyectos, específicamente en el edificio ...
    • Communications in flexible supervisor for laboratory research in renewable energy 

      Nuñez-Alvarez, J. R.; Benítez-Pina, I. F.; Llosas Albuerne, Yolanda (IOP Conference Series: Materials Science and Engineering, 2020)
      In laboratories new systems are created where researchers hope to obtain improved functions at a reasonable cost. In them, specialists need efficient tools that offer better performance and flexible features. This paper ...
    • Community-Based Tourism in Developing Countries: A Framework for Policy Evaluation 

      Yanes, Andrea; Zielinski, Seweryn; Diaz Cano, Marlenny; Kim, Seong-il (sustainability, 2019-04-26)
      Many developing countries have recognized the potential of their natural resources for the development of tourism. However, the policies designed to provide a framework for socially inclusive and ecologically sound tourism ...
    • Company family, innovation and colombian graphic industry: a bayesian estimation of a logistical model 

      Gaitan, Mercedes; Santander Abril, Jairo Enrique; Viloria Silva, Amelec Jesus; MOJICA HERAZO, JULIO CESAR; Hernandez Malpica, Pedro Emilio; Martinez Ventura, Jairo Luis; Hernández Fernández, Lissette (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2018)
      This study presents a comparative analysis of the management of innovation among family and non-family companies of the Graphic Communication Industry in Colombia. For which a questionnaire was applied in order to know the ...
    • Comparación de la actividad exportadora entre empresas familiares y no familiares de la región Zuliana en Venezuela 

      Romero Borré, Jenny; Hernández, Lissette; Bracho Rincón, Neida (Revista de Ciencias Sociales, 2012-01-18)
      El presente artículo tiene como objetivo analizar el comportamiento de las empresas familiares y no familiares exportadoras en su gestión en el mercado internacional. Con este propósito se realizó una investigación de campo ...
    • Comparación del consumo energético entre las tecnologías de aire acondicionado tipo mini-split y volumen de refrigerante variable en un edificio educativo 

      Barros Alvarez, Martin Angel; Balbis Morejon, Milen; Tovar Ospino, Ivan; Castro Pena, Juan Jose; De Leon Siado, Lina Maria; Silva Ortega, Jorge Ivan; Rosales Villa, Dora Edith (Revista Espacios, 2015-05-30)
      Este estudio compara el comportamiento del consumo energético para dos tecnologías diferentes de climatización al interior del laboratorio de Máquinas Eléctricas de la Universidad de la Costa CUC. Durante el desarrollo ...
    • Comparative analysis between psychosocial risk assessment models 

      Viloria Silva, Amelec Jesus; Bucci, Nunziatina; Luna, Marisabel (Journal Of Engineering And Applied Sciences, 2017)
      The purpose of the present work is to perform a comparative analysis between the models of psychosocial risk assessment of the demand-control-social-support side of Karasek and Tehorel and Siegrist's reward-effort, since, ...
    • A comparative approach of ant colony system and mathematical programming for task scheduling in a mineral analysis laboratory 

      Niebles Atencio, Fabricio Andres; Bustacara Prasca, Alexander; Neira Rodado, Dionicio; Mendoza Casseres, Daniel; Rojas Santiago, Miguel (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2016)
      This paper considers the problem of scheduling a given set of samples in a mineral laboratory, located in Barranquilla Colombia. Taking into account the natural complexity of the process and the large amount of variables ...
    • Comparative assessment of corrosion of concrete reinforced with unprotected steel and hot-dip galvanized steel 

      De Kayser Ortolan, Vinícius; Hilgert, Thayse; Howland, Juan José; Silva Oliveira, Luis Felipe; Fonseca Tutikian, Bernardo (Revista de la Construccion, 2017)
      Increasing the lifespan of structures is of great importance for civil construction, either because of economic aspects or security to the users. Corrosion of reinforcement is one of the most recurring problems, especially ...
    • Comparative study of concrete panels' fire resistance 

      Gil, Augustomasiero; Pacheco, Fernanda; Christ, Roberto; Bolina, Fabrício Longhi; Khayat, Kamal H.; Fonseca Tutikian, Bernardo (ACI Materials Journal, 2017)
      There is still a concern regarding concrete structures' fire safety, mostly due to the occurrence of concrete spalling. Although many tests have already been carried out, there is no clear definition about the parameters ...
    • Comparative study of fire resistance and acoustic performance of ceramic brick walls in concern to NBR 15575 in residential buildings in Brazil 

      Klippel Filho, Sergio; Prager, Gustavo Luis; Mezzomo Da Silva, Paulo Eduardo; Longhi Bolina, Fabricio; Fonseca Tutikian, Bernardo (DYNA (Colombia), 2018)
      After the publication of NBR 15575 (ABNT, 2013) standard, it became necessary that the constructive systems used in residential buildings go through verification processes concerning the performance requirements. Considering ...
    • Comparison analysis of an energy generation system using diesel, natural gas and biogas as a primal fuel resource 

      Valencia Ochoa, Guillermo Eliecer; Obregón, Luis Guillermo; Cardenas Escorcia, Yulineth del Carmen (Chemical Engineering Transactions, 2018)
      With the aim to study the behavior of biogas versus different types of fossil fuels and determine the optimal fuel resource for an Energy Generation System, an electric generation system and different types of fuels were ...
    • Competencia social como predictor de éxito escolar 

      Florez Donado, Jennifer Paola; López Silva, Luz Stella; Peña González, Darwin; Torres-Salazar, Prince; Mejía Puerta, Erick Alejandro; Narváez Arrieta, Alenis Marcela; Flórez Mercado, Xenia Milena; Montero-Campo, Daniela; Gómez-Pacheco, Julieth Paola; Salebe-Sarabia, Juan Carlos; Espinosa-Jaimes, Víctor Manuel; Pedraza-Salcedo, Geraldine Valeria; Medrano-Meléndez, Yessica Yicel (Espacios, 2018-04-18)
      En este artículo se hace una revisión exhaustiva de la literatura sobre la relación entre las competencias sociales y el éxito académico. Analiza como las competencias sociales (cooperación, responsabilidad, asertividad, ...
    • Competencias del abogado en formación: Didáctica, conocimientos y prospectiva de la formación 

      Sarmiento, Astelio Silvera; Arboleda López, Adriana; Saker Garcia, Janeth (Revista Lasallista de Investigacion, 2015)
      Introducción. Entre los problemas que afectan la formación de abogados en el Caribe colombiano se encuentran, por una parte, su articulación con la dinámica contextual y, por otra, el fortalecimiento de las competencias ...
    • Competition seriousness and competition level Modulate testosterone and cortisol responses in soccer players 

      Jiménez, Manuel; Alvero Cruz, José Ramón; Solla, Juan; García-Bastida, Jorge; García-Coll, Virginia; Rivilla, Iván; Ruiz, Enrique; García-Romero, Jerónimo; Carnero, Elvis A.; Clemente-Suárez, Vicente Javier (International Journal of Environmental Research and Public Health, 2020-01-04)
      This study aimed to analyze the modulating effect of competition seriousness and competition level in the testosterone and cortisol responses in professional soccer player. Ninety five (95) soccer players were included in ...
    • Competitions of multi-agent systems for teaching artificial intelligence 

      Silva, Jesús; Pineda Lezama, Omar Bonerge; Varela Izquierdo, Noel (Universidad de la Costa, 2019)
      This paper presents an approach based on competitions of multiagent systems as the basis for teaching advanced topics in Artificial Intelligence. The method was applied in the Cognitive Robotics course with students of ...