Community school board elections are a chance for this because they use proportional representation.

The cover tree uses implicit representation to keep track of repeated points.

Data collected has shown that children begin to be able to use secondary representation by the age of two.

All 30 seats were up for election to four-year terms using proportional representation.

Because the artist has not used traditional representation it is difficult to identify each apostle.

Notably, the election used proportional representation and had a low level of importance, which played to its advantage.

Voters were asked whether they approved of introducing a system using proportional representation.

Combinatorics studies how to count these objects using various representation.

Following these events, the country's electoral system was changed to use proportional representation.

This is a list of countries using proportional representation for central government.