Human Factors in Simple and Complex Systems by Robert W. Proctor and Trisha Van Zandt is an English-language textbook intended for students in higher education. This reference work covers both simple and complex systems and the role of human factors in them.
There have been recent developments in technology, such as mobile devices, globalization, display technologies, and healthcare, that require a thorough analysis and evaluation from a human factors perspective. Therefore, this revision of the book has been fully adapted, with new chapters and a restructuring of existing chapters to include current topics.
The book provides a bridge between the conceptual and empirical foundations of complex systems and human factors. In terms of content, it aligns with technical design principles, industrial design, and commercial applications within technology and engineering.

