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Risk Perception and Analysis

Unit Code: HES6720




Duration

Contact Hours

Campus

Prerequisite

Corequisite


12 weeks

Equivalent to 36hrs contact time or 150 hrs total study time

Off-Campus

 
PG: Nil
UG: 250 CP

 
Nil

Credit Points: 12.5 Credit Points


Related Course/s:

A unit of study in
 
  

Aims & Objectives:

  • To provide an understanding of the philosophy and terminology concerning the idea of risk. 
  • To provide an understanding of the nature of human perception and experience of risk. 
  • To recognise situations where potential loss occurs and how humans respond to these situations. 
  • To understand the general principles and practical techniques of risk identification, assessment, analysis and control.

Teaching Methods:

Distance Education via Blackboard and email

Assessment:

Four Individual Assignments (worth 100%)

Generic Skills Outcomes:

On successful completion of this unit the student should have the:
  • Ability to apply knowledge of basic engineering management fundamentals. 
  • Ability to communicate effectively, not only with engineers but also with the community at large. 
  • In-depth technical competence in at least one engineering discipline. 
  • Ability to understand problem identification, formulation and solution. 
  • Ability to utilise a systems approach to design and operational performance. 
  • Ability to function effectively as an individual in a project team, have the capacity to be a leader or manager as well as an effective team member. 
  • Understanding of the social, cultural, global and environmental responsibilities of the professional engineer, and the need for sustainable development. 
  • Understanding of professional and ethical responsibilities and have a commitment to uphold these responsibilities.
  • Expectation of the need to undertake lifelong learning, and capacity to do so.

Content:

  • Risk terminology and system modelling: Nature and origin of uncertainty. Historical overview of risk, phenomenology of risk and application of the scientific method. Risk measurement, risk diagrams and analysis of risk related data; recording of data. Concepts of causation; objectivity and subjectivity related to risk occurrence. Types of risk: voluntary and involuntary.
  • Human perception of risk: Human response to uncertainty and risk, terminology and concepts. Social cognition, perception; personal and social attribution with regard to risk; attitudes and attitude change; motivation; theory of cognitive dissonance. 
  • Risk analysis and use of modelling: Application of risk estimation, psychological, energy damage and generalised time sequence models to occurrence investigation.
  • Risk estimation and loss rate concept: Sources of risk data - probability, failure and reliability.
  • Fault tree and event trees analysis: Techniques and applications. Failure modes and effects analysis and HAZOPS (Hazard and Operability Studies). Priority Planning Matrixes.

Reading Materials:

Selected papers and course notes.
Viner, D, Accident Analysis and Risk Control, VJR Delphi, Melbourne, 1994.

Textbooks:

Selected papers and study notes

References:

Viner, D, Accident Analysis and Risk Control, VJR Delphi, Melbourne, 1994.