http://www.cs.uiowa.edu/~jones/voting/cogel/
Jones on Human Factors, Slide 10


 

Conclusions

+ The Florida 2000 data allows us to detect very small effects of ballot design variations.

+ Effects of ballot design variation can be more important than variations between machines.

+ We must protect voters using central-count systems!

+ Voters really do read and respond to the instructions and ballot format!