“…The Weaver model (1971), the Petersen model (1975), and the Adams model (1976) all place emphasis on management as a prime causative agent (Ray, Purswell, & Bowen, 1989). Petersen (2000) concludes that accident causation has moved from the domino theory to a combination of management system failure and human error, he adds that human error is often caused by a management-created environment that rewards risk-taking.…”