General studies of engineering management:    basic theories, methods and methodologies of engineering management. Applied studies of engineering management: theories, methodologies and applications of engineering management in the pluralistic sectors of industrial and manufacturing management, metallurgical engineering, energy and mining engineering, civil engineering, environmental engineering, traffic engineering, hydraulic engineering, etc. Multidisciplinary studies of engineering management: philosophy of engineering, ethics of engineering, economics of engineering, sociology of engineering, culture of engineering, politics of engineering, decision making of engineering, etc. Studies of engineering management education: theories and practices of engineering management education, engineering management certification international, etc.