This course introduces common scientific and technological methods, principles and applications in modern police work. These techologies include biometric identification technology, video investigation technology, forged document inspection technology, voice inspection technology, spectral imaging technology, biological evidence technology, big data technology, digital forensics technology, network attack and defense technology, etc.

CILO-1: Identify the basic concepts and contents of common scientific and technological methods in modern police work. CILO-2: Describe the principles and instructions of the use of different methods in modern police work. CILO-3: Apply appropriate methods in modern police work. CILO-4: Critically evaluate the application of different methods in modern police work.