Big disaster, no class on Friday

Due to a disaster with my lower back, which is trying to assassinate me with muscle spasms, I must cancel lecture for today. No homework, either!

We will have regular lecture on Monday, Feb. 27. I will see you then and hand back your exam 2 printouts.

9, incredible!

WHOA!

It's incredible! I used nine of the student contributed questions on Exam 2. Usually, I only find one or two worth using.

Those bonus points are now UP in Webcourses.

Exam 2 scores are UP.

Except for a few students with papers out of the regular paperwork channel, your exam 2 scores are now up, in Webcourses.

The average was 24/40, kind of low, because there was a ton of students who scored 25/40, way more than the number who scored either 24/40 or 26/40. Unusual, but...

Tomorrow in lecture, we will have regular lecture PLUS hand out exam printouts.

The destiny of your brains

There are going to be a few real brain burners on Exam 2 and at least one of them will be in multiple choice.

I therefore predict that multiple crania will experience high temperatures at which human brains begin to fry. Just a theory.

That being the case, make sure to study HARD. Your other destiny must be to crush with impunity all midterm exams of Dr. B!

No office hour tomorrow

Due to a family obligation, I must cancel my Tuesday office hour tomorrow.

Homework 9

Your energy homework assignment, Homework 9, is now ready in Webcourses. It is due on Wednesday at 10:30 AM.

Bonus

Bonus point opportunity for Exam 2 is now open for business in Discussions. I posted an example of how to contribute a question.

GO for it!

Octopus on the run

I wonder if I can make a brain burner exam question with this video.

OK, good.

OK, the lecture podcast is now uploading. Everything back to normal.

Strange

For some reason, iTunes U is not letting me upload your Friday lecture. It's strange. I hope to get it up as soon as iTunes U stops being cranky.