人因工程在瞭解系統中，人與其它組件間的交互作用的學科；也是在設計時應用理論性原則，數據及方法，以增進人類福祉及系統表現的專業。「人因工程」這學科，是探討關於人類的行為、能力、限制和其他特性等知識，而應用於工具、機器、系統、任務、工作和環境等的設計，使人類對於它們的使用能更具生產力、安全、舒適與有效果。

Human factors engineering is a subject that understands the interaction between humans and other components in a system; it is also a major in the design to apply theoretical principles, data and methods to enhance human welfare and system performance. Human Cause Engineering is a subject that explores knowledge about human behavior, capabilities, limitations and other characteristics, and applies to tools, machines, systems, tasks, work and environment designs, making humans more productive, safe, comfortable and effective in their use.

人因工程在瞭解系統中，人及其它組件間的交互作用的學科；也是在設計時應用理論性原則，數據及方法，以增進人類福祉及系統表現的專業。「人因工程」這學科，係探討關於人類的行為、能力、限制和其他特性等知識，而應用於工具、機器、系統、任務、工作和環境等的設計，使人類對於它們的使用能更具生產力、安全、舒適與有效果。是近年來各大學工業工程學生必修之課程。

Human factors engineering is a subject that understands the interaction between humans and other components in systems; it is also a major in design application of theoretical principles, data and methods to enhance human welfare and system performance. The subject of "Human Cause Engineering" explores knowledge about human behavior, capabilities, limitations and other characteristics, and applies to tools, machines, systems, tasks, work and environments, making humans more productive, safe, comfortable and effective in their use. It is a compulsory course for engineering students in various universities in recent years.

人因工程(二版) 李再長‧李永輝‧黃雪玲‧王明揚 著 華泰文化

Human Cause Engineering (Second Edition) Li Zaichang‧Li Yonghui‧Huang Xueling‧Wang Mingyang‧Hualai Culture