students could create their own blogs on “x subject” and then...

<p><a href="http://talk.collegeconfidential.com/showthread.php?p=909027%5B/url%5D"&gt;http://talk.collegeconfidential.com/showthread.php?p=909027&lt;/a&gt;&lt;/p>

<p>Ah, seems particularly relevant</p>