Buscar
Mostrando ítems 31-40 de 64
Factorial structure and internal consistency of the Fatigue Severity Scale in Colombian population with chronic diseasesEstructura factorial y consistencia interna de la Escala de Severidad de Fatiga en población colombiana con enfermedades crónicas
The present study has a psychometric design, with the objective of analyzing the factorial structure and the internal consistency for the Spanish version of the Fatigue Severity Scale (FSS) Questionnaire for Colombian ...
Sin título
Information systems are sets of interacting elements aimed at supporting entrepreneurial or business activities; they cannot thus coexist in an isolated way but require their data to be shared so as to increase their ...
Analysis of magnetic and structural properties in La0.6Sr 0.4MnO3 ferromagnetic particles under the influence of mechanical ball milling effect
We have investigated the magnetic, structural and morphological properties of La0.6Sr0.4MnO3 (LSMO-40) manganite particles, synthesized by solid state reaction method. The resulting LSMO-40 powders were milled in air ...
A challenge of sustainability: The new metropolitan district of science, technology, innovation and entrepreneurship of Aburrá valley in Colombia [Un desafío de sostenibilidad: El nuevo distrito metropolitano de ciencia, tecnología, innovación y emprendimiento del valle del Aburrá en Colombia]
Science, technology, innovation and entrepreneurship are priority means to the economic development of Colombia that support and enhance local resources and capabilities. The aim of this work is to analyze the public policy ...
Study of Atrato river plume in a tropical estuary: Effects of the wind and tidal regime on the Gulf of Uraba, Colombia [Estudio de la pluma del río Atrato en un estuario en el trópico: Efectos del viento y del régimen de mareas en el Golfo de Urabá, Colombia]
This study focuses on the relative importance of the forcing agents of Atrato River plume as it propagates in a tropical estuary located in the Gulf of Uraba in the Colombian Caribbean Sea. Six campaigns of intensive field ...
Estimation of mean form and mean form difference under elliptical laws
The matrix variate elliptical generalization of [30] is presented in this work. The published Gaussian case is revised and modified. Then, new aspects of identifiability and consistent estimation of mean form and mean form ...
Dyes removal from water using low cost absorbents
In this study, the removal capacity of low cost adsorbents during the adsorption of Methylene Blue (MB) and Congo Red (CR) at different concentrations (50 and 100mg•L-1) was evaluated. These adsorbents were produced from ...