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<title>6.831 Updates and Announcements</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>Updates and course announcements for MIT course 6.831.</description>
<language>en-us</language>
<lastBuildDate>Thu, 08 May 2008 15:19:05 -0700</lastBuildDate>


<item>
<title>Thursday, May 8th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="https://sixweb.mit.edu/user/welcome"&gt;HKN evaluations&lt;/a&gt; are now available.  Please fill out the &lt;a href="https://sixweb.mit.edu/student/evaluate/6.831-s2008"&gt;evaluation for 6.831&lt;/a&gt; so we know how to improve the class for the future!&lt;/p&gt;
        </description>
<pubDate>Thu, 08 May 2008 15:18:43 -0700</pubDate>
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<item>
<title>Wednesday, May 7th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr6.shtml"&gt;GR6&lt;/a&gt; has been released.&lt;/p&gt;
        </description>
<pubDate>Wed, 07 May 2008 13:36:05 -0700</pubDate>
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<item>
<title>Friday, May 2nd</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr5.shtml"&gt;GR5&lt;/a&gt; is due next Wednesday.  Remember to sign up for a slot to demo your project to your TA mentor by going to their &lt;a href="http://courses.csail.mit.edu/6.831/wiki"&gt;wiki&lt;/a&gt; page.  Please do so sooner rather than later.&lt;/p&gt;
            &lt;p&gt;There will be no lecture next week.&lt;/p&gt;
        </description>
<pubDate>Fri, 02 May 2008 08:55:16 -0700</pubDate>
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<item>
<title>Saturday, April 19th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;We have finished grading Quiz 2.  It will be handed back in lecture on Wednesday.  The answer key is available on the &lt;a href="http://courses.csail.mit.edu/6.831/handouts.shtml"&gt;handouts page&lt;/a&gt;.  The statistics and distribution are as follows:&lt;/p&gt;
            &lt;ul&gt;
                &lt;li&gt;Minimum: 32&lt;/li&gt;
                &lt;li&gt;Maximum: 95&lt;/li&gt;
                &lt;li&gt;Mean: 78.5&lt;/li&gt;
                &lt;li&gt;Median: 81&lt;/li&gt;
                &lt;li&gt;Standard Deviation: 10.6&lt;/li&gt;
            &lt;/ul&gt;
            &lt;img src="http://chart.apis.google.com/chart?cht=bvg&amp;chs=300x200&amp;chd=t:6.25,0.0,0.0,0.0,6.25,0.0,0.0,0.0,31.25,18.75,50.0,68.75,62.5,87.5,37.5,56.25,6.25,0.0&amp;chf=c,ls,90,FFFFFF,0.25,EEEEEE,0.25&amp;chxt=y,x&amp;chxl=0:|0|4|8|12|16|1:|30||38||46||54||62||70||78||86||94|&amp;chbh=10,0,5" /&gt;
        </description>
<pubDate>Sat, 19 Apr 2008 07:38:46 -0700</pubDate>
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<item>
<title>Monday, April 14th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;Quiz 2 is taking place on Friday, during class.  Previous years' quizzes have been posted on the &lt;a href="http://courses.csail.mit.edu/6.831/handouts.shtml"&gt;handouts page&lt;/a&gt;.&lt;/p&gt;
        </description>
<pubDate>Mon, 14 Apr 2008 09:12:04 -0700</pubDate>
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<item>
<title>Wednesday, April 9th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/hw2.shtml"&gt;HW2&lt;/a&gt; has been released.&lt;/p&gt;
        </description>
<pubDate>Wed, 09 Apr 2008 09:18:26 -0700</pubDate>
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<item>
<title>Wednesday, April 2nd</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;We've added a "Current Items" section to the navigation on the left; it will contain links to the upcoming lecture's notes, readings, and activity (when applicable).  It will also have links to any active assignments.&lt;/p&gt;
            &lt;p&gt;As a reminder, &lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr4.shtml"&gt;GR4&lt;/a&gt; (Computer Prototyping) is due one week from today.&lt;/p&gt;
        </description>
<pubDate>Wed, 02 Apr 2008 10:39:59 -0700</pubDate>
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<item>
<title>Monday, March 17th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ps5/ps5.shtml"&gt;PS5&lt;/a&gt; has been released.&lt;/p&gt;
            &lt;p&gt;Tiffany is away this week and will not be holding her regular office hours on Friday.&lt;/p&gt;
        </description>
<pubDate>Mon, 17 Mar 2008 14:16:35 -0700</pubDate>
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</item>


<item>
<title>Friday, March 14th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr4.shtml"&gt;GR4&lt;/a&gt; has been released.&lt;/p&gt;
        </description>
<pubDate>Fri, 14 Mar 2008 14:10:42 -0700</pubDate>
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<item>
<title>Tuesday, March 11th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;We have finished grading Quiz 1.  It will be handed back in lecture tomorrow.  The answer key is available on the &lt;a href="http://courses.csail.mit.edu/6.831/handouts.shtml"&gt;handouts page&lt;/a&gt;.  The statistics and distribution are as follows:&lt;/p&gt;
            &lt;ul&gt;
                &lt;li&gt;Minimum: 41&lt;/li&gt;
                &lt;li&gt;Maximum: 93&lt;/li&gt;
                &lt;li&gt;Mean: 76.4&lt;/li&gt;
                &lt;li&gt;Median: 77.5&lt;/li&gt;
                &lt;li&gt;Standard Deviation: 9.7&lt;/li&gt;
            &lt;/ul&gt;
            &lt;img src="http://chart.apis.google.com/chart?cht=bvg&amp;chs=300x200&amp;chd=t:8.33333333333,0.0,0.0,8.33333333333,8.33333333333,8.33333333333,0.0,0.0,33.3333333333,58.3333333333,50.0,75.0,66.6666666667,75.0,58.3333333333,83.3333333333,41.6666666667,8.33333333333,0.0,0.0&amp;chf=c,ls,90,FFFFFF,0.25,EEEEEE,0.25&amp;chxt=y,x&amp;chxl=0:|0|3|6|9|12|1:|40||46||52||58||64||70||76||82||88||94|&amp;chbh=10,0,4" /&gt;
        </description>
<pubDate>Tue, 11 Mar 2008 20:27:25 -0700</pubDate>
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<item>
<title>Monday, March 3rd</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ac11/ac11.shtml"&gt;Today's in-class activity&lt;/a&gt; is available.&lt;/p&gt;
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ps4/ps4.shtml"&gt;PS4&lt;/a&gt; has been released.  It is due in two weeks.&lt;/p&gt;
            &lt;p&gt;There will be a quiz in class, one week from today.  It is a closed-book quiz.  We have not planned a review session, but feel free to come to Mike's or Tiffany's office hours on Wednesday or Friday afternoon if you have questions.  We have released previous years' quizzes and answer keys on the &lt;a href="http://courses.csail.mit.edu/6.831/handouts.shtml"&gt;handouts page&lt;/a&gt;.&lt;/p&gt;
            &lt;p&gt;You should have received grades for HW1, PS1, PS2, GR1, and GR2.  If you haven't received any of these, please let us know.&lt;/p&gt;
        </description>
<pubDate>Mon, 03 Mar 2008 09:12:56 -0800</pubDate>
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<item>
<title>Friday, February 29th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr3.shtml"&gt;GR3&lt;/a&gt; has been released.&lt;/p&gt;
            &lt;p&gt;Remember to sign up for a meeting with your TA mentor by going to their &lt;a href="http://courses.csail.mit.edu/6.831/wiki"&gt;wiki&lt;/a&gt; page.  Please do so sooner rather than later.&lt;/p&gt;
            &lt;p&gt;Also note the times on the &lt;a href="http://courses.csail.mit.edu/6.831/calendar.shtml"&gt;course calendar&lt;/a&gt; for the outside-of-lecture "prototype building" and "prototype testing" sessions.  Prototype building is optional, but prototype testing is mandatory for all who don't have other commitments.  At the absolute minimum, one person from your group must be present.&lt;/p&gt;
        </description>
<pubDate>Fri, 29 Feb 2008 09:24:26 -0800</pubDate>
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<item>
<title>Monday, February 25th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ac8/ac8.shtml"&gt;Today's in-class activity&lt;/a&gt; is available.&lt;/p&gt;
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ps3/ps3.shtml"&gt;PS3&lt;/a&gt; has been released.&lt;/p&gt;
        </description>
<pubDate>Mon, 25 Feb 2008 08:55:08 -0800</pubDate>
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<item>
<title>Friday, February 22nd</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ac7/ac7.shtml"&gt;Today's in-class activity&lt;/a&gt; is available.&lt;/p&gt;
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/gr2.shtml"&gt;GR2&lt;/a&gt; has been released.  Remember that GR assignments are to be handed in by updating your team's &lt;a href="http://courses.csail.mit.edu/6.831/wiki"&gt;wiki&lt;/a&gt; page before the assignment deadline.&lt;/p&gt;
        </description>
<pubDate>Fri, 22 Feb 2008 09:37:08 -0800</pubDate>
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<item>
<title>Tuesday, February 19th</title>
<link>http://courses.csail.mit.edu/6.831/</link>
<description>
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ac6/ac6.shtml"&gt;Today's in-class activity&lt;/a&gt; is available.&lt;/p&gt;
            &lt;p&gt;&lt;a href="http://courses.csail.mit.edu/6.831/handouts/ps2/ps2.shtml"&gt;PS2&lt;/a&gt; has been released.&lt;/p&gt;
            &lt;p&gt;When handing in assignments by emailing 6831handin, please do so such that the "From:" header contains your MIT address.  It will make the graders' job much easier.  This can be arranged to work through accounts like Gmail; if you need help doing so, email 6831staff.&lt;/p&gt;
        </description>
<pubDate>Fri, 22 Feb 2008 09:37:08 -0800</pubDate>
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