10/13 Midterm warnings have been sent to all students
      with an overall average of less than 60.00.
      Midterm E's were sent to all students with an
      overall average of less than 50.00.  If you get
      a midterm warning please contact your TA to see
      what you can do to improve your grade.  Thanks.
      GBA

10/05 The overall averages at this point in the semester
      are now available.  To see information about the
      class average so far, look at the Class Average
      page.  The HOW TO FIGURE YOUR FINAL GRADE page will
      be available soon.  Thanks. GBA

9/05  There was another temporary email disruption on
      9/05.  Some emails may have been lost.  If you
      sent an email on 9/05 and did not receive a
      reply, please send again. Thanks. GBA

9/01  My email disruption has now ended (5 PM Fri 9/01).
      If you sent an email on Thur 8/31 or before Fri
      9/01, and did not get a reply, you might want to
      resend the email.  Thanks for your patience. GBA

8/31  My main email address is connected to a computer
      in the basement of Goldwater.  There is some problem
      over there today (this turned out to be an electrical
      fire in Goldwater), so my email is temporarily not
      working.  If the Goldwater problem is not solved soon,
      I will switch to an alternate email address.  Thanks
      for your patience. GBA

8/22  On your ARIS page, HW1 is now available and working 
      properly.  Thanks for your patience. GBA

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