'Voting technology' diaporamas de présentation

Beyond the Hanging Chad: The Promise and Performance of Electronic Voting November 29, 2005

Beyond the Hanging Chad: The Promise and Performance of Electronic Voting November 29, 2005. Paul S. Herrnson University of Maryland National Science Foundation grant 0306698 Carnegie Corporation grant D05008. Overview. Importance of Voting System and Ballot Design Voting Systems Ballots

639 views • 42 slides

Designing Interfaces for Voting Machines

Designing Interfaces for Voting Machines. Benjamin B. Bederson Computer Science Department Human-Computer Interaction Lab University of Maryland www.cs.umd.edu/~bederson bederson@cs.umd.edu February 4, 2005. Frustrated voters.

414 views • 40 slides

Electronic Voting

194 views • 19 slides

VOTING TECHNOLOGY

VOTING TECHNOLOGY. Paper ballots used universally into 20 th century 1930s onwards new technology available long (and complex) ballots Lever machines e.g., New York, Alabama. VOTING TECHNOLOGY (cont.). 1950s Punch cards machines 1960s Optical scan machines 2000s

76 views • 7 slides