Office Hours for Dr Christian Roettger

These hours are valid from Tuesday, 8/21 to Friday, Dec 14. For regular hours, just drop in. If these hours do not work for you, then send me an email, suggesting a time (look at the schedule below beforehand).

Please put your course name and section at the beginning of your subject line.

When? See below

Where? My office, 382 Carver

Door shut? Please knock!

Email roettger AT iastate.edu

Phone: 294-9609

Please do not leave voice messages - they will not reach me.

Please put your class number at the beginning of your subject line (Math 165, Math 350, as appropriate), followed by the section letter. Then add a meaningful subject like 'meeting' or 'grade' or 'homework'. This really helps me a lot! It does not hurt to email me even for regular office hours, too.

From time to time, I send out emails to the whole class - these go to your official ISU address, not to other private addresses that you may have, so check it please.

Schedule

The hour at ISU has 50 minutes, AM classes start on the hour and finish 10 minutes before the hour, PM classes start 10 minutes past the hour. Math 265 classes are in Carver 0001, Math 301 classes in Sweeney 1160, Math 350 classes in Carver 0132.
Legend Class Seminar/meeting Office hour

M T W R F
9
10 265 Office hour 265 265
11 out of office
12.10 301 out of office 301 out of office 301
1.10 350 out of office 350 out of office 350
2.10 Office hour Office hour Office hour Office hour
3.10
4.10 Algebra Seminar, 232 Carver Dept Colloquium, 290 Carver