<?xml version="1.0"?>
<dblp>
<article key="journals/ile/NgCH10" mdate="2011-08-24">
<author>Connie Siew Ling Ng</author>
<author>Wing Sum Cheung</author>
<author>Khe Foon Hew</author>
<title>Solving ill-structured problems in asynchronous online discussions: built-in scaffolds <i>vs.</i> no scaffolds.</title>
<pages>115-134</pages>
<year>2010</year>
<volume>18</volume>
<journal>Interactive Learning Environments</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1080/10494820802337629</ee>
<url>db/journals/ile/ile18.html#NgCH10</url>
</article>
</dblp>
