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Hegney-Lawson System Risk Model

The Hegney-Lawson System Risk Model (see Chapter 6) is applied to the workplace system as opposed to one element within the system. The model supports the theory that for work to function at ai level, and function safely, input or resources involving people, equipment, the environment, the materials rrsed, and the methods used, are fundamental. Work or the interaction of these five ingredients ean result in performance levels that range between stable and unstable, fluctuating over time. [Pg.77]

The Hegney-Lawson System Risk model shown in Fig. 6.4 is intended to simplify an explanation of the injury causation sequence. However, it shoitld be noted that the... [Pg.212]

Figure 6.4 The Hegney-Lawson system risk model... Figure 6.4 The Hegney-Lawson system risk model...
See Chapter 6 for a detailed explanation of NDD in the Hegney-Lawson System Risk Model.)... [Pg.251]

See other pages where Hegney-Lawson System Risk Model is mentioned: [Pg.212]    [Pg.212]   
See also in sourсe #XX -- [ Pg.77 , Pg.212 , Pg.251 ]



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