E-mail:  After the end of drop period, the professor and the TA will sometimes post information and
assignments  for you by email as well as on the web, since this saves you from losing a single
master-copy. and can be re-printed at any time.  The university makes our listservers out of SAS'
record of enrolment;  students from Wharton,  outside of Penn, and auditors  should give their email
addresses to their TA for inclusion on the list-server.
   When you have questions , would like to discuss something, or  pass on something interesting or
useful  to the rest of the class, email us, rather than leaving paper notes.  (Tell us right away, for
instance, when reserve material is lost or mutilated!)  Professor Kuttner and the TAS
read their email  at least  twice a day,  up to  at least 5 PM. For notifying us about late papers and
exams  and absences (see below), email or have afriend do it for you if you can't reach a terminal -
we'll see and honor the date and time on the message. Office hours and  meeting appointments: All
your instructors set aside an official block of time reserved for meetings with students, so that
individual visitors won't be interrupted.  Your TAs will tell you their office hours and where  and how
they can be found.

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