¶ … Accident Theory
The incident and accident theory is one of the major theories that has been developed in the literature to attempt to provide a model for accident causation. The theory has been defined as something of an addendum to the human factors theory of accident causation. Therefore, to understand the accident/incident theory fully, an overview of the human factors theory will first be provided. The accident/incident theory works to fill in some of the gaps that have prevented a human factors approach from being able to fully explain how many accidents occur. The theory adds several dimensions to the previous model such as consideration of ergonomic traps, the decision to err, and systems failure among others (Duffy, N.d. ).
Incident and accident theory
There are roughly seven different theories of accident causation that are typically cited in the literature. Such theories include the domino theory that focuses on mistakes, to systems theory that looks at the broader system in a holistic fashion, and to behavioral theory which focuses on the roles of the human participants among the other theories that are provided. However, in my opinion, the incident and accident theory has the greatest applicability due to the fact that combines...
It introduces such new elements as ergonomic traps, the decision to err, and systems failures (Goetsch, 2010)."
The human factors theory focuses on both the human dimension of a situation as well as the system in which the individual must interact with in order to complete the desired tasks that desired of them. This theory includes human errors in three categories which are that an individual can get overloaded in their work, that they can respond with an inappropriate action to which the situation calls for, and that a worker can also be placed in an inappropriate situation by error based on a lack of training or other relevant factor (Duffy, N.d. ).
In addition to the factors that are outlined in the human factors theory, the incident and accident theory adds three additional elements that include ergonomic traps, the decision (or lack thereof) to error, and a systems failure factor. The ergonomic trap is explained by an environment or operation that is not…
