Examinando por Materia "performance"

Mostrando 1 - 5 de 5
  • Miniatura
    Ítem
    Amílkar-U. Una travesía poética intermedial entre palabras, acciones e imágenes
    (Universidad EAFIT, 2020-10-30) Cadavid-Ochoa, Juan José; Colegiatura Colombiana
    Esta reflexión evidencia cómo desde los años sesenta Amílcar Osorio produce una práctica artística en procura de la desinstitucionalización de la literatura y del arte, al situar sus objetivos estéticos no solo en las letras como posibilidad narrativa y poética, sino en la utilización de lo visual, el espacio y la vida misma como recurso artístico. Con esto el autor consigue difuminar las fronteras entre literatura, artes visuales y de acción, y logra producir lo que se puede considerar hoy una práctica intermedial, al tomar estrategias propias del arte conceptual que le permiten conectar la vida cotidiana, la literatura, las ideas como expresión artística, la imagen y la performance
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    Ítem
    Improving the business processes management from the knowledge management
    (Association for Computing Machinery, 2016-01-01) Marta S. Tabares; Giraldo, Liliana; Aguilar, Luis; Universidad EAFIT. Departamento de Ingeniería de Sistemas; I+D+I en Tecnologías de la Información y las Comunicaciones
    This paper proposes a model that integrates the knowledge management to the business processes management in order to improve the process performance. The proposal defines the knowledge management flow as an element that interacts with part workflows and provides rules and actions in the BPMN elements in order to improve the BPM. To achieve the aim, first, a survey was made in forty Colombian' companies in order to identify the state of the practice about business process management, knowledge management and their use through the workflows; then, different elements were identified and characterized in order to achieve the integration model proposed. This was experimented in forty business workflows of the companies analyzed. A use case shows how the interactions among model elements are, and how these can improve the process performance. This experience allowed to measuring the effect that the integration had in the business process management by means of a new metric that involve the knowledge management in the workflow. Finally, it was possible conclude that the knowledge management must be part to the BPM impacting directly the workflow, in order to improve the result offered to the organizational actors and customers.
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    Ítem
    Individual potential and its relationship with past and future performance
    (Sichuan Institute of Piezoelectric and Acoustooptic Technology, 2019-01-01) Robledo-Ardila C.; Roman-Calderon J.P.
    The need for companies to compete globally for the available talent results in the individuals’ need to develop and compete themselves in the global job market. Thus, an individual’s potential represents the degree to which characteristics of employees may result in enhanced future development of a professional. By means of a longitudinal research, the authors study the effect of previous individual performance on potential and the impact of potential on future performance. A short theoretical-based measure of potential has been developed resulting in four different subdimensions of individual potential. © 2019, © 2019 Taylor & Francis Group, LLC.
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    Ítem
    Poster: Collaborative data exploration using two navigation strategies
    (IEEE COMPUTER SOC, 2009-01-01) Gomez, Omar; Trefftz, Helmuth; Boulanger, Pierre; Bischof, Walter F.; Universidad EAFIT. Departamento de Ingeniería de Sistemas; I+D+I en Tecnologías de la Información y las Comunicaciones
    Virtual collaborative systems are vital tools for accessing and sharing scientific data visualizations. This paper shows how two different modes of collaboration can affect user performance in a specific exploration task. Experiments with groups of users that are working in pairs showed that the lack of mobility can affect the ability to achieve specific exploration goals in a virtual environment. Our analysis reveals that the task was completed more efficiently when users were allowed to move freely and independently instead of working with limited mobility. In these systems, users adapted their own abilities and minimized theeffect of mobility restrictions. ©2009 IEEE.
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    Ítem
    Two-dimensional transport analysis of transdermal drug absorption with a non-perfect sink boundary condition at the skin-capillary interface
    (ELSEVIER SCIENCE INC, 2013-07-01) Simon, Laurent; Ospina, Juan; Simon, Laurent; Ospina, Juan; Universidad EAFIT. Departamento de Ciencias; Lógica y Computación
    A transient percutaneous drug absorption model was solved in two dimensions. Clearance of the topically-applied pharmaceutical occured at the skin-capillary boundary. Timolol penetration profiles in the dermal tissue were produced revealing concentration gradients in the directions normal and parallel to the skin surface. Ninety-eight percent of the steady-state flux was reached after 85. h or four time constants. The analytical solution procedure agreed with published results. As the clearance rate increased relative to diffusion, the delivery rate and amount of drug absorbed into the bloodstream increased while the time to reach the equilibrium flux decreased. Researchers can apply the closed-form expressions to simulate the process, estimate key parameters and design devices that meet specific performance requirements. © 2013 Elsevier Inc.