Letters of recommendation

<p>What makes an extremely good teacher recommendation?
Thanks.</p>

<p>MIT’s site has a nice set of examples of helpful and not so helpful recommendations. <a href=“http://www.mitadmissions.org/topics/schools/writing_evaluations/index.shtml[/url]”>http://www.mitadmissions.org/topics/schools/writing_evaluations/index.shtml&lt;/a&gt;&lt;/p&gt;