Here are some links to resources on Approval Voting and other alternatives to Choose-one Plurality methods
The Center for Election Science
Approval Voting – Wikipedia
Northwestern University, Kellogg School of Management
Scorevoting.net – Approval
Graphical comparison AV & PV, from Belarus (excellent)
Plurality voting system – Wikipedia
Liberty Forum 2019 – Unsplit the Vote and Approval Voting
Score Voting & Range Voting
Instant-runoff voting (IRV) – Wikipedia
Single Transferable Vote
Voters naturally want to choose more than one.
Colorado’s newest party is seeking citizens of the state to register to vote as Approval Voting Party members.
The Approval Voting Party has been established in Colorado. As a Qualified Political Organization we lack the ability to nominate candidates for the ballot until we achieve one-thousand registered voter members. The state reported 648 registered members at the end of April 2019 and the party was founded earlier this year.
On June 2nd of 2019 the first statewide convention was held in Denver.