Now showing items 901-904 of 904
Adaptive learning objects in the context of eco-connectivist communities using learning analytics
(Elsevier BV, 2019-11-01)
Eco-connectivist communities are groups of individuals with similar characteristics, which emerge in a connectivist learning process within a knowledge ecology. ARMAGAeco-c is a reflexive and autonomic middleware for the ...
Polietileno tereftalato como reemplazo parcial del agregado fino en mezclas de concreto
(Universidad de Medellín, 2019-06-28)
Variational principles and finite element Bloch analysis in couple stress elastodynamics
We address the numerical simulation of periodic solids (phononic crystals) within the framework of couple stress elasticity. The additional terms in the elastic potential energy lead to dispersive behavior in shear waves, ...
Failure analysis of a car suspension system ball joint
(PERGAMON-ELSEVIER SCIENCE LTD, 2011-07-01)