@article{DBLP:journals/ijwltt/HewC10,
author = {Khe Foon Hew and
Wing Sum Cheung},
title = {Fostering Higher Knowledge Construction Levels in Online
Discussion Forums: An Exploratory Case Study},
journal = {IJWLTT},
volume = {5},
number = {4},
year = {2010},
pages = {44-55},
ee = {http://dx.doi.org/10.4018/jwltt.2010100103},
bibsource = {DBLP, http://dblp.uni-trier.de}
}