Voter Turnout: The percentage of eligible voters who cast a ballot in an election.
Civic Duty: The responsibilities of a citizen, which include voting, serving on juries, and participating in civic life.
Political Efficacy: A person's belief that they can understand and influence political affairs. This sense of efficacy is divided into two types: internal efficacy (confidence in a citizen's own abilities to understand and take part in political affairs) and external efficacy (a belief that the system will respond to what citizens do).