The spreadsheet was on a website portal system thing (Blackboard is what its called) that professors at USC use to put up course materials, grades, etc. All USC students can access the website, but you can only view the content for the courses you are registered for. The professor uploaded a spreadsheet so that when you input your SSN with dashes, you can view your quiz scores, exam grades, and the exam room you have to report to. Instructions were explicit and there was already a sample SSN of "999-99-9999" in the cell so it was fairly obvious that the dashes would be required. So, to ME it was quite amusing that people still didn't put dashes.
After the exam when we found out how many points he was taking off it all seemed a bit ridiculous. The class goes on a straight 100 point scale - 40 points for the midterm, 60 for the final. He wanted to take 5-10 points off (can't recall) the midterm score if you didn't go to the right room. Even if you got 40 points on the midterm, you would drop a whole letter grade or more because of the wrong room. After students went crying to the director of admissions (I don't understand why they didn't go to the Dean), the professor decided to lower the amount of points that he was going to take off.
I know his intent was to scare us into following directions, because of his comments... "Silly me - I thought pharmacists can follow directions" "I'm sorry, pharmacists have to follow directions when filling prescriptions but you can't follow these directions?"
I think what really irked everyone was the fact that he PURPOSELY put the wrong room number for all SSN's when you took out the dashes. Couldn't he just put up an error message instead...