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Formulating the problem Importance: Provide focus and effectiveness for…
Formulating the problem
Importance: Provide focus and effectiveness for the assessment
Frame the problem
Involve early participation from a range of stakeholders (Expert and lay)
Asking the "Who, what, where and when"
Develop Conceptual Model
Represents the boundaries of the problem
Scenario building
Based on conherent and consistent assumptions
used to explore future risks,
opportunities, strengths and weaknesses
Provide strategic options
SPR Model
Defines the relationship between
source of hazard, pathways and receptors
Purpose to represent the scope and
boundary of the problem
Provides multiple options to be considered
Factors controlling hazards
Note the engineered, natural and human
events and processes affecting risk
Identification of which helps in
making assessments and selecting
practical options
Detail of the model depends on the
complexity of the project
Screen and Prioritize Risk
Screening
Determine significant risks for
further study
Eliminate insignificant
risks
Qualitative or
semi-quantitative
Risk ranking tools
used to classify risk
according to significance and
priority
Prioritizing
Compares the
different risks
No one-size-fit -all
system
High risk,
high priority
Does not entirely eliminate
insignificant risks
To evaluate inter-relationship
between risks
4.Plan the Assessment
Methodology of assessment
is dependent on previous 3 steps
The problem formulation may
need to be revisited throughout
the assessment
Involves terminating, mitigating,
transferring, exploiting or tolerating the risk
Edwina Joyce Sebastian