Provides various electoral and legislative voting rules in any size from schoolroom to nation.
Provides information on what approval voting is, as well as the advantages of approval voting over plurality voting.
Center for Voting and Democracy
Catalyst for electoral reforms such as instant runoff voting, proportional voting, direct election of the president and automatic voter registration.
Provides various voting methods along with details on a software that will tabulate other voting methods.
An Election-methods website that provides discussion boards on the various voting systems.