My course on the history and science of timekeeping has reached the home stretch, with students giving presentations in class for the remainder of the term. My portion of the course was wrapped up with two lectures on “quantum timkeeping,” as it were: a lecture on the development of quantum mechanics: History of Quantum Mechanics… Continue reading A Brief History of Quantum Timekeeping
Category: Course Reports
How to Give a Good PowerPoint Lecture, 2012
My timekeeping course this term is a “Scholars Research Seminar,” which means it’s supposed to emphasize research and writing skills. Lots of these will include some sort of poster session at the end of the term, but I decided I preferred the idea of doing in-class oral presentations. Having assigned that, of course, I felt… Continue reading How to Give a Good PowerPoint Lecture, 2012
Final Notes on a Toy Model of the Arrow of Time
We’re in the home stretch of this term, and it has become clear that I won’t actually be using the toy model of the arrow of time I’ve talked about in the past in my timekeeping class this term. These things happen. Having spent a not-insignificant amount of time playing with the thing, though, I… Continue reading Final Notes on a Toy Model of the Arrow of Time
An Experiment in Teaching Writing: A Look Inside the Sausage Factory
As I’ve said a bazillion times already this term, I’m teaching a class that is about research and writing, with a big final paper due at the end of the term. Because iterative feedback is key to learning to write, they also have to turn in a complete rough draft, which I will mark up… Continue reading An Experiment in Teaching Writing: A Look Inside the Sausage Factory
Course Report: A Brief History of Timekeeping 04
Through a weird quirk of scheduling, I haven’t actually taught the intro modern physics course since I started writing pop-science books about modern physics. So, this week has been the first chance I’ve really had to use material I generated for the books to introduce topics in class. In the approximately chronological ordering of the… Continue reading Course Report: A Brief History of Timekeeping 04
Course Report: A Brief History of Timekeeping 03
It’s been a little while since I wrote up what I’ve been doing in my “Brief History of Timekeeping” class, because I was out of town, and then catching up from being out of town. Some of this material has already appeared here, though, so I can hopefully catch up a lot of stuff in… Continue reading Course Report: A Brief History of Timekeeping 03
Thursday Eratosthenes Blogging: Measuring Latitude and Longitude with a Sundial
As I keep saying in various posts, I’m teaching a class on timekeeping this term, which has included discussion of really primitive timekeeping devices like sundials, as well as a discussion of the importance of timekeeping for navigation. To give students an idea of how this works, I arranged an experimental demonstration, coordinated with Rhett… Continue reading Thursday Eratosthenes Blogging: Measuring Latitude and Longitude with a Sundial
Critical Pronunciation Poll
I’m using Dava Sobel’s Longitude this week in my timekeeping class. The villain of the piece, as it were, is the Reverend Dr. Nevil Maskelyne, who promoted an astronomical method for finding longitude, and played a major role in delaying the payment to John Harrison for his marine chronometers. It’s a good story, with lots… Continue reading Critical Pronunciation Poll
Notes Toward a Toy Model of the Arrow of Time
I’m fairly certain somebody has already done this, because it’s such an obvious idea. It’s a little beyond my cargo-cult VPython skills right at the moment, though (I can probably learn to do it, but not right now), and I none of the applets I Googled up seemed to be doing this, so I’m posting… Continue reading Notes Toward a Toy Model of the Arrow of Time
How to Present Scientific Data
In the same basic vein as last week’s How to Read a Scientific Paper, here’s a kind of online draft of the class I’m going to give Friday on the appropriate ways to present scientific data. “Present” here meaning the more general “display in some form, be it a talk, a poster, a paper, or… Continue reading How to Present Scientific Data