%0 Journal Article
%T Time in e-Learning Research: A Qualitative Review of the Empirical Consideration of Time in Research into e-Learning
%A Elena Barbera
%A Marc Clar&#224
%J ISRN Education
%D 2012
%I Hindawi Publishing Corporation
%R 10.5402/2012/640802
%U http://dx.doi.org/10.5402/2012/640802