Modern perspectives of law enforcement are both complex and diverse. They integrate management and statistical analysis functions, public and business administration functions, and applications of psychology, natural science, physical fitness, and marksmanship. They also assimilate theories of education, organizational behavior, economics, law and
Crime in the United States. The History of Law Enforcement in the United States. Local and Trubal Enforcement in the United States. State Law Enforcement in the United States. Federal and International Law Enforcement. Private Enforcement. Ethics. Types of Policing. Patrol Types and Specialized Assignments. Investigation. Forensic Science. After Arrest � Taking the Case to Court. Law Enforcement Under the United States Constitution. Administration and Leadership � Community Support, Recruitment, Selection, Training and Retention. The Future of Law Enformcement and Its Changing Role.