I had prepared my M.Sc. Dissertation's Framework based on Manufacturing System Design "Human Performance in Manufacturing Systems: Utilising manufacturing system design for competitiveness in changing environments". My M.Sc. Award-leader Dr. Paul Head was my Supervisor. He later asked me to chage bit my proposal then I prepared my Dissertation on "Human Performance in Manufacturing Systems: Multi method approach to understand human performance for competitiveness in sociotechnical manufacturing system design".