5 WhysAsk "Why?" repeatedly (usually 5 times) until you reach the underlying cause.State the problem.Ask "Why did this happen?"For each answer, ask "Why?" again.Continue until you reach a process, ...

Root Cause Analysis (RCA) is a structured process used to identify the underlying reason why a problem occurred, rather than just addressing its symptoms.This involves identifying the root cause of a ...

The bowtie model is a visual tool used in the field of risk management to analyze potential accidents and their consequences. It is called a "bowtie" because it consists of a central element (the ...

The Swiss cheese model is a conceptual model used to illustrate how multiple layers of individual and organisational defenses can be penetrated by an accident or mistake, resulting in an undesired ...

To assess the work environment for risk to an injured worker returning to work, the following steps can be taken:Conduct a thorough job analysis: This involves reviewing the employee's job duties and ...