Wednesday, March 16, 2011

In praise of under-preparation

Some people may attack me for this post. However, I actually think you can over-prepare for lectures. I notice that if I spend too much time preparing I start to go over the material too fast and also start to focus too much on little subtleties that I found interesting.
In contrast, if I have to think through how to do a problem on the board in real time it slows me down to pace that is more appropriate for students who are encountering the problem for the first time.
I am also told students like to see lecturers sweat it out!

No comments:

Post a Comment

Condensed matter physics is about how order emerges from disorder

  The order of things Life and the world around us sometimes appears chaotic and random. We may feel this way about traffic, weather, econom...