Monthly Archives: December 2010

>Momentum units

>I’ve been teaching out of the Six Ideas that Shaped Physics for a while now.  One of the things I really like about it is the approach to Newton’s laws.  Essentially he starts with conservation of momentum and ends with … Continue reading

Posted in physics, teaching | 3 Comments

>Grading with my voice

>A few people have asked me for some more detail about how I use screencasting to grade papers so I thought I’d post this. As a physics professor I don’t grade nearly as many writing assignments as my colleagues in … Continue reading

Posted in screencasting, teaching, technology | 10 Comments