Human Factors is a course of understanding of the capacities and limitations of human beings in a human-machine-environment system, and the principles and techniques of integrating human beings into the system for safety and efficiency in task performance. Mainly, the course contains: Introduction of the Concepts of Human Factors and System、Human Factors Research Methodologies、Information Input and Processing、Text, Graphics, symbols, and Codes、Learning Curve、Visual Displays of Dynamic Information、Auditory, Tactual, and Olfactory Displays、Physical Work and Manual Materials Handling、Motor Skills、Human Control of Systems、.Hand Tools and Devices、Applied Anthropometry, Work-space Design, and Seatind、Illumination、Noise、Human Error, Accidents, and Safety。