DOE It Yourself
A list of Design of Experiments excercizes that can be done in a classroom setting or as home by students with short explanations and links to documents online wtih more details.
Applying DOE to Microwave Popcorn
"Our DOE on microwave popcorn unintentionally turned out to be a destructive
test. The heat and smoke generated at the upper limits of time and power degraded the chamber to a point where we decided it might be best to get a new machine."
Stats Made Easy
Blog on design of experiments and statistics by principal at Stat-Ease.