May 24, 2007 Newsletter with talk about John Dalmas, Golden Retrievers (and panthers), Bullet Jones and Philo.
Some more bug pictures that I took - photos by Jenny.
A strict look at the need for strong discipline in the classroom.
There is only one way to get better teachers. Pay them more.
A new website is launched that is dedicated to the philosophy of John Dewey.
New custom CS maps are here -- de_stonerhenge and de_welfare_square.
An essay in reaction to the New Orleans disaster following hurricane Katrina.
New tool to demonstrate how the range of answers affects the probability that a correct answer will be randomly guessed.
Online art portfolio
Many of the projects and services provided by Shawn Olson are done in his spare time. If you have found something of use, please consider making a small donation.