5/06 A copy of the solutions to Test 4 is now available at the Noble Library Copy Center. 4/29 In preparation for our test next week, my office hours on Wed 4/30 and Fri 5/2 in PSF-462 (usually from 3:40 - 5:00) will be extended. I will be available until at least 7:00 PM to answer your questions about Chapters 12, 14, and 16. 4/21 There is an misprint on the distributed HW Schedule for lecture #23 on Apr 24. The problem listed as F12:3 should be F12:35. 4/17 A copy of the solutions to Test 3 is now available at the Noble Library Copy Center. 4/03 The online problem set for Chapter 11 was originally posted with a typographical error. The error was corrected on 4/01, so make sure that you have the version with the correction. The correction was to problem P78. 3/14 A copy of the solutions to Test 2 is now available at the Noble Library Copy Center. 2/27 Next week I will be in Austin, Texas, attending the March meeting of the American Physical Society, which is particularly for solid-state physicists. This meeting usually occurs during spring break, but that is not the case this year. All classes will meet as usual. Your lectures will be given by Dr. Carl Covatto. During my office hours, PSF-462 is reserved as usual for you or your study group, but of course I will not be there to answer your questions. If you need help, please see your TA's during their office hours. I will return on Sun 3/9. Please see me during my office hours on Mon 3/10 if you have questions relating to our next test, which occurs on Tue 3/11. 2/20 A copy of the solutions to Test 1 is now available at the Noble Library Copy Center. 2/11 There is an error on the distributed HW Schedule for lecture #8 on Feb 13. Please drop problem P49 from the list of HW problems for that lecture, and add CH 6 problem 20. Also note that the topic covered by problem S5: 46 from that day WILL be included as a possible topic for Test #1 on Tue 2/18. 2/10 Comments on the neatness and organization of HW. It is to your advantage to make your HW as neat as possible. If your TA can follow your logic clearly, then it is more likely that you will receive the proper credit for your work on the 10 point problems. It is also to your advantage to organize your HW as clearly and as neatly as possible. This increases the likelihood that your TA will find all of the one point problems and be able to determine that you have made a "good faith attempt to solve them." Please do not simply copy down the right answer and then expect to receive credit for an attempt to solve any particular problem. Neatness and good organization is to your own advantage as well as a point of consideration for your TA and for your fellow students, whose papers are being graded at the same time as yours. Remember that your TA is grading as many as 100 HW papers per week. Homework that is EXCESSIVELY sloppy and/or disorganized, to the point of being extremely difficult or impossible to grade, will not receive credit, at the disgression of your TA. In such a case the TA will make a copy of your HW paper, in case of an appeal to the course instructor. 1/29 The old tests (from Summer 2002) are now available in the Noble Library Copy Center. They are available with or without solutions. The 'without solutions' version is useful for giving yourself a timed practice test. 1/23 The location of my TTH 11:15-12:15 office hours is misprinted in the distributed syllabus. The correct location is PSF-430. I apologize for any confusion this may have caused.