Decision Making Method Based on Importance-Dangerousness Analysis for the Potential Risk Behavior of Construction Laborers

Table 5

Importance ratings of 19 elements of unsafe behavior.

Number	Subitem	Importance (%): % strongly agree + % agree
A-2	Inadequate use of vehicle	76
F-1	Reckless acts	76
E-3	Miss of footing on the stairs	75
B-3	Use of defective tools and materials	73
B-1	Neglect of dangerous structures	71
E-1	Equipment malfunction	71
A-1	Inadequate use of protection management	70
E-2	Wrong handling of hand tools	69
A-3	Cleaning and repairing of working machines	67
D-1	Unsafe working posture	67
F-3	Approach hazardous locations	67
B-5	Incognizance of obstacles at bottom	66
B-4	Bad state of load	65
C-1	Inappropriate method and procedure	64
A-4	Inadequate handling of toxic substance	63
F-2	Unsafe working posture	62
B-2	Unnecessary acts	61
C-2	Inadequate supervision and management	60
G-1	Inadequate use of protective equipment	60