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Mostrando ítems 1247-1266 de 1383

    • Teaching of creativity to psychology students at the Universidad Tecnológica de Bolívar (Cartagena, Colombia) 

      Vázquez-Miraz, Pedro (Cartagena de Indias, 2021-09-16)
      The following paper presents the pedagogical experience of the psychology program at the Universidad Tecnológica de Bolívar (UTB), a private university in Colombia (Cartagena de Indias) on how this academic program teaches ...

    • Teaching programming to millennials, from paper to digital 

      Bautista Lasprilla, Gloria Isabel; Henriquez Nuñez, Yuranis; Serrano Castañeda, Jairo (Cartagena de Indias, 2019-11)
      In this article we show the development process to create a programming course for the first-year students. These young people are very prompt to be influenced by technology, they are constantly immersed in smartphones, ...

    • team UTB-NLP at finances 2023: financial targeted sentiment analysis using a phonestheme semantic approach 

      Cuadrado, Juan; Martinez, Elizabeth; Martinez-Santos, Juan Carlos; Puertas, Edwin (Cartagena de IndiasCampus TecnológicoMaestría en Ingeniería, 2023-12-06)
      Sentiment analysis in the financial domain is a challenging task that plays a crucial role in understanding public opinion, monitoring market trends, and assessing the impact of news on economic agents. In this shared task, ...

    • Techno-economic Feasibility of A Trust and Grid-aware Coordination Scheme 

      Domínguez, J.A; Parrado-Duque, A.; Montoya, O.D; Henao, N.; Campillo, J.; Agbossou, K (Cartagena de Indias, 2023-02)
      The massive penetration of active customers throughout Home Energy Management Systems (HEMS) may cause adverse effects on the power grid, including rebound peaks, instabilities, and power congestion. The concept of ...

    • Technologies applied in the monitoring and control of the temperature in the Cold Chain 

      Campos Y.; Villa Ramírez, José Luis (Institute of Electrical and Electronics Engineers Inc., 2018)
      In this article, an analysis of the technologies applied for the monitoring and control of the temperature of perishable products in the cold chain is presented. Also, a general description of the stages of the process is ...

    • Technology and market conditions toward a new competitive landscape in the wireless access market 

      Beltrán F.; Gutiérrez J.; Melus J.L. (2010)
      This article argues that the wireless telecommunication market is about to witness a shift in business models and market structure as a result of the deployment of new broadband access technologies, spectrum management ...

    • Teletrabajo y trabajo en casa en el contexto del covid-19 : una revisión de literatura / 

      Torres Guardo, Claudia Patricia; Espitia Contreras, Ena Sofia; Daza Luquez, Kaylen Karina; Vergara Arrieta, Julio José (2020)
      El presente articulo tiene como objetivo analizar la literatura cientí­fica relacionada con el teletrabajo y trabajo en casa en el contexto del COVID-19, especí­ficamente, se analizan los efectos asociados, las practicas ...

    • Test particles in a magnetized conformastatic spacetime 

      Gutiérrez-Piñeres A.C.; Capistrano A.J.S.; Quevedo H. (American Physical Society, 2016)
      A class of exact conformastatic solutions of the Einstein-Maxwell field equations is presented in which the gravitational and electromagnetic potentials are completely determined by a harmonic function. We derive the ...

    • Texture Analysis of Ultrasound Images for Pneumonia Detection in Pediatric Patients 

      Contreras Ojeda, Sara; Sierra-Pardo C.; Domínguez Jiménez, Juan Antonio; López-Bueno J.; Contreras Ortiz, Sonia Helena (Institute of Electrical and Electronics Engineers Inc., 2019)
      Pneumonia is a condition that can be life-threatening and affects a high number of children around the world. Lung ultrasound can be used for the diagnosis of pneumonia, but requires high experience. This paper presents ...

    • The (Sexist and Racist) Image of Isabel Preysler in the Spanish Media Coverage of Her Romantic Relationships 

      Vázquez-Miraz, Pedro; Sampayo, Luis (Cartagena de Indias, 2022-07)
      The following research reviews articles in the press related to Isabel Preysler, a celebrity of Filipino origin in Spain, who was often covered by the Spanish media because of her romantic relationships: marrying the singer ...

    • The applications of Industry 4.0 (I4.0) technologies in the palm oil industry in Colombia (Latin America) 

      Perez-Moron, James; Cantillo-Orozco, Ana Susana (Cartagena de Indias, 2022-05-20)
      Seven percent of world palm oil (PO) production comes from Latin America (LATAM), 15% certified as sustainable PO with the adoption of the Round Table model for Sustainable Palm Oil (RSPO), pointing to sustainable agriculture ...

    • The Colombian press and the San José galleon: A political and legal interest but not numismatic 

      Vázquez Miraz P. (Ediciones Hecate, 2018)
      This article presents the low interest of the Colombian press in the light of numismatic heritage found in 2015 in the wreck of the San José galleon, warship sunk in Barú (near Cartagena de Indias) in 1708. The opinions ...

    • The craft brewing industry in latin America: The case of Colombia 

      Toro González, Daniel (Palgrave Macmillan, 2017)
      This chapter presents a brief description of the beer industry in Latin America and specifically in Colombia. The main focus is on the performance of the craft brewing industry. It was found that the same patterns followed ...

    • The cultural approach to development and cultural rights as a proposal for the resizing of collective reparation 

      Marún-Uparela, Katleen (Cartagena de Indias, 2020-05-18)
      To give superficial importance to the cultural aspect in the context of collective reparation, particularly to the effects caused in this area to groups and communities of victims, can have serious repercussions on the ...

    • The current status of the sustainable development goals in the world 

      Medina-Hernández, Edith Johana; Guzmán-Aguilar, Diana Sirley; Muñiz-Olite, Jorge Luis; Siado-Castañeda, Luis Ricardo (Cartagena de Indias, 2023-02-03)
      Sustainable development goals (SDG) incorporate multiple dimensions to measure the progress made by nations in consolidating their economic and human development. Consequently, the main objective of this study is to explore ...

    • The DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation 

      ChangHoon Hahn; Wilson, Michael J.; Ruiz-Macias, Omar; Cole, Shaun; Weinberg, David H.; Moustakas, John; Kremin, Anthony; Tinker, Jeremy L.; Smith, Alex; Wechsler, Risa H.; Ahlen, Steven; Alam, Shadab; Bailey, Stephen; Brooks, David; Cooper, Andrew P.; Davis, Tamara M.; Dawson, Kyle; Dey, Arjun; Dey, Biprateep; Eftekharzadeh, Sarah; Eisenstein, Daniel J.; Fanning, Kevin; Forero-Romero, Jaime E.; Frenk, Carlos S.; Gaztañaga, Enrique; Gontcho A Gontcho, Satya; Guy, Julien; Honscheid, Klaus; Ishak, Mustapha; Juneau, Stéphanie; Kehoe, Robert; Kisner, Theodore; Lan, Ting-Wen; Landriau, Martin; Le Guillou, Laurent; Levi, Michael E.; Magneville, Christophe; Martini, Paul; Meisner, Aaron; Myers, Adam D.; Nie, Jundan; Norberg, Peder; Palanque-Delabrouille, Nathalie; Percival, Will J.; Poppett, Claire; Prada, Francisco; Raichoor, Anand; Ross, Ashley J.; Safonova, Sasha; Saulder, Christoph; Schlafly, Eddie; Schlegel, David; Sierra-Porta, David; Tarle, Gregory; Weaver, Benjamin A; Yèche, Christophe; Zarrouk, Pauline; Zhou, Rongpu; Zhou, Zhimin; Zou, Hu (Cartagena de Indias, 2023-05-26)
      Over the next 5 yr, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4 m Mayall Telescope at Kitt Peak National Observatory to conduct the first Stage IV dark energy galaxy ...

    • The DESI Survey Validation: Results from Visual Inspection of Bright Galaxies, Luminous Red Galaxies, and Emission-line Galaxies 

      Ting-Wen Lan; Tojeiro, R.; Armengaud, E.; Prochaska, J. Xavier; Davis, T. M.; Alexander, David M.; Raichoor, A.; Zhou, Rongpu; Yèche, Christophe; Balland, C.; BenZvi, S.; Berti, A.; Carr, A.; Chittenden, H.; Cole, S.; Cousinou, M. C.; Dawson, K.; Dey, Biprateep; Douglass, K.; Edge, A.; Escoffier, S.; Glanville, A.; Gontcho A Gontcho, Satya; Guy, J.; Hahn, C.; Howlett, C.; Hwang, Ho Seong; Jiang, L.; Kovács, A.; Mezcua, M.; Moor, S.; Nadathur, S.; Oh, M.; Parkinson, D.; Rocher, A.; Ross, A. J.; Ruhlmann-Kleider, V.; Sabiu, C. G.; Said, K.; Saulder, C.; Sierra-Porta, D.; Weiner, B.; Yu, J.; Zarrouk, Pauline; Zhang, Y.; Zou, Hu; Ahlen, S.; Bailey, S.; Cooper, A. P.; De la Macorra, A.; Dey, A.; Dhungana, G.; Doel, P.; Eftekharzadeh, S.; Fanning, K.; Font-Ribera, A.; Garrison, L.; Gaztañaga, E.; Kehoe, R.; Kisner, T.; Kremin, A.; Landriau, M.; Le Guillou, L.; Levi, Michael E.; Magneville, C.; Meisner, Aaron M.; Miquel, R.; Moustakas, J.; Myers, Adam D.; Newman, Jeffrey A.; Nie, J. D.; Palanque-Delabrouille, N.; Percival, W. J.; Poppett, C.; Prada, F.; Schubnell, M.; Tarlé, Gregory; Weaver, B. A.; Zhang, K.; Zhou, Zhimin (Cartagena de Indias, 2023-01-20)
      The Dark Energy Spectroscopic Instrument (DESI) Survey has obtained a set of spectroscopic measurements of galaxies to validate the final survey design and target selections. To assist in these tasks, we visually inspect ...

    • The dynamic model of a four control moment gyroscope system 

      Yime-Rodríguez, E.; Peña-Cortés, C.A.; Rojas-Contreras, W.M. (Universidad Nacional de Colombia, 2014)
      The dynamic model of a Four Control Moment Gyroscope (4-CMG) is traditionally obtained after computing the derivative of the angular momentum equation. Although this approach leads to a simple dynamic model, new models ...

    • The early retirement of newscasts women presenters in Colombia and Spain: The repudiation of female old age 

      Vázquez-Miraz P. (Universidad Complutense de Madrid, 2019)
      The actual television, as a mass communication based on public image, maintains a series of sexual stereotypes that are also transmitted in the newscasts. In the following research article, a cross-cultural gender study ...

    • The emergence of cognitive short-term planning: Performance of preschoolers in a problem-solving task 

      Guevara Guerrero, M.; Puche-Navarro, R. (Universidad Catolica de Colombia, 2015)
      The aim of this study is to identify patterns of the cognitive planning process of young children emerging in the context of a problem solving task. Using a complex dynamic systems approach, this paper depicts the main ...

      Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.