+ Slide 16
Part of
a talk delivered to the ITU Workshop on ... issues in E-Government, June 6, 2003, Geneva
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First Used 1962, Kern City, California
By 2000, 27% use in United States
Advantages over Lever Machines
Auditable -- marked paper ballot records vote
No mechanisms needed at precinct
Fast computerized tabulation at county office
Optional instant computerized tabulation at precinct
Ideal for postal voting
Perceived to be "state of the art" technology
Disadvantages
Need to interpret marginal marks
smudged erasures
nonstandard markingsHandicapped accessibility not obvious
but this problem can be solved