Educating the Public About Police Through Public Service Announcements in Lima, Ohio, 1995-1997
This study was designed to analyze the impact of four
 televised public service announcements (PSAs) aired for three months
 in Lima, Ohio. The researchers sought to answer three specific
 research questions: (1) Were the PSAs effective in transferring
 knowledge to citizens about the police? (2) Did the PSAs have …