Lecture
This year's August Krogh Distinguished lecture, the highest award given to an accomplished Comparative Physiologist from the Comparative and Evolutionary Physiology section of the American Physiological Society was awarded to Dr. Jon Harrison, Arizona State University.
Dr. Harrison gave an outstanding seminar in which he reviewed some of his major research discoveries. His work has included examining how insects tolerate various temperatures and how changes in the levels of atmospheric oxygen may relate to variations in insect growth and overall body size. He has also examined the mechanics…
Physics is a notoriously difficult and unpopular subject, which is probably why there is a large and active Physics Education Research community within physics departments in the US. This normally generates a lot of material in the Physical Review Special Topics journal, but last week, a PER paper appeared in Science, which is unusual enough to deserve the ResearchBlogging treatment.
OK, what's this paper about? Well, with the exceptional originality that physicists bring to all things, the title pretty much says it all. They demonstrated that a different style of teaching applied to a large…
First, where does Chad come up with these links? Oh, I am talking about Chad from Uncertain Principles. In his latest links of the day, I found this:
Skip Class Calculator
What a great idea. Basically, you enter some info about the class - like how often it meets, how many classes you have skipped, when is the next test and stuff. The calculator then tells you if you should go to class or not. Brilliant. Actually, this seems like the academic version of Run Pee. Yes, I said run pee. Run Pee is an app for your iphone that tells you at what point during a movie you can go to the…
The basic idea of the student response system is that each student gets some electronical (or not - see below) device that lets them answer multiple-choice questions. (Science Geek Girl has a good summary of clickers also) A computer then displays the distribution of responses for the class. Simple, no? They are becoming super popular, and I really like them. I used to just use them for large enrollment lecture classes (like 100 students). However, this semester I started to use them in my intro physics course for science majors with just about 30 students. I didn't realize the impact…
I re-watched Harry Potter and the Order of the Phoenix last night and my wife and I noticed something about teaching. Of course I mentioned that this would make a good blog post (and she may still post it on her blog, but I can't help myself). If you have not read the book or seen the movie, I don't think I will give away any serious spoilers - but who hasn't at least seen the movie? If you were going to see it (or read it) you would have done so by now - right?
The Order of the Phoenix shows at least three different examples of teachers and teachings in the movie. Here they are:
Dolores…
So I gave a public lecture last (Monday) night called, "Afraid of the Dark: How We Know What We Can't See" and videotaped it. Now, I'm pretty good at what I'm doing right now (research in theoretical cosmology), but I'm really good at public speaking and teaching, and here is me telling a public audience all about dark matter, how we know it exists, what makes it different from normal matter, and what I'm trying to do to find it/discover its nature for a good 40 minutes. (The intro and question/answers are cut out).
It was a lot of fun; the audience was wonderful, and actually kept me for…