This unit examines four topic areas related to police: rules and enforcement, police discretion, variety of police tasks, and police differences among societies as products of certain social pressures. High-school students learn about the police as an institution that responds to social and historical pressures. Students study police systems in…

This instructional unit offers high-school students experiences in learning about how human beings communicate and fail to communicate. It is based on the assumption that personal and cultural differences create differing "perceptual sets." Seventeen learning activities are grouped into four units: (1) Communication Processes and "Meaning-Making,"…