Results 1 to 10 of about 905,675 (219)

Validation of the Garaulet Emotional Intake Questionnaire in students of the Universidad Nacional de Colombia

open access: goldNutrición Hospitalaria
the emotional state influences the selection of foods that an individual consumes. In Colombia, no tool allows to detect the people most susceptible to develop emotional intake.to validate the Emotional Intake Questionnaire-Garaulet in a student population of the National University of Colombia.a cross-sectional descriptive observational study was ...
Gabriel José Ayala Carrascal   +5 more
openalex   +3 more sources

Primer congreso colombiano de estadística [PDF]

open access: yesRevista Colombiana de Estadística, 1982
Universidad Nacional de Colombia Universidad Nacional de Colombia
doaj   +2 more sources

Nota a los autores [PDF]

open access: yesRevista Colombiana de Estadística, 1986
Universidad Nacional de Colombia Universidad Nacional de Colombia
doaj   +2 more sources

Entrevista a David Harvey en la Universidad Nacional de Colombia [PDF]

open access: yesBitácora Urbano Territorial, 2015
<p>El geógrafo británico David Harvey es conocido por ser uno de los teóricos sociales más influyentes de las últimas décadas, uno de los autores más citados del mundo y uno de los críticos más agudos del sistema capitalista. Actual profesor distinguido de Antropología en el Graduate Center de la Universidad de la Ciudad de Nueva York (CUNY) y ...
Torres-Tovar, Carlos Alberto   +2 more
openaire   +4 more sources

Violencia en la Universidad Nacional de Colombia, 1958-2018

open access: yesREVISTA CONTROVERSIA, 2021
Resumen: El artículo hace parte de los esfuerzos que la sociedad colombiana, liderada por la Comi- sión para el Esclarecimiento de la Verdad, la Convivencia y la No Repetición (CEv), viene realizando por conocer lo ocurrido durante el conflicto armado colombiano, como un paso para entenderlo y así evitar su repetición.
Esteban Roncancio   +1 more
openaire   +4 more sources

Optimization of the diffraction efficiency in photorefractive crystals [PDF]

open access: yes, 2017
The aim of this work is to study and to optimize the diffraction efficiency in sillenite BTO crystals. A theoretical analysis, where the effects of coupling beams are significant,is carried on. In addition, non-mobile transmission gratings are considered.
Arias Hernández, Néstor Alonso   +3 more
core   +2 more sources

Preliminares

open access: yesRevista Colombiana de Química, 2009
Incluye índice y nota ...
Universidad Nacional de Colombia Universidad Nacional de Colombia Universidad Nacional de Colombia
doaj   +6 more sources

Electronic structure of the double perovskite Ba2Er(Nb,Sb)O 6 [PDF]

open access: yes, 2014
In this work, we present a detailed study of the structural and the electronic structure of the double perovskite Ba2Er(Nb,Sb)O 6. All calculations were performed with the Full-Potential Linear Augmented Plane Wave method (FP-LAPW) based on the Density ...
Deluque Toro, Crispulo Enrique   +3 more
core   +3 more sources

Energy Management in PV Based Microgrids Designed for the Universidad Nacional de Colombia [PDF]

open access: yesSustainability, 2020
Stand-alone Electrical microgrids (MGs) require power management strategies to extend the life-time of their devices and to guarantee the global power balance of non-critical loads such as lighting of small sections of an university campus or individual air conditioning systems. This paper proposes an energy management strategy (EMS) for an isolated DC
Luis Fernando Grisales-Noreña   +4 more
openaire   +2 more sources

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