This course mainly introduces the research status of theories and basic principles of criminal investigation, and discusses methods, strategies and patterns of investigation, etc. According to the current situation of crime and investigation, it further discusses the characteristics of crimes and related investigation countermeasures.

CILO-1: Identify the key theories and basic principles of criminal investigation. CILO-2: Describe and evaluate the common methods and strategies of criminal investigation. CILO-3: Describe the characteristics of crimes and related investigation countermeasures. CILO-4: Summarize and explain the basic patterns of criminal investigation.