CQUniversity Unit Profile
OCHS12018 Safety Science
Safety Science
All details in this unit profile for OCHS12018 have been officially approved by CQUniversity and represent a learning partnership between the University and you (our student).
The information will not be changed unless absolutely necessary and any change will be clearly indicated by an approved correction included in the profile.
General Information

Overview

This unit will help you make the connection between science and safety so that you will think scientifically to promote evidence-based safety practice. You will be introduced to the science that explains how hazards behave, the concept of energy conversion and how hazards cause harm. Management of health and safety risk is discussed from an evidence-informed perspective. Case studies will be used to assist you in developing an appreciation of the linkages between the causation of harm and fundamental theories of physics, chemistry, physiology and social sciences.

Details

Career Level: Undergraduate
Unit Level: Level 2
Credit Points: 6
Student Contribution Band: 8
Fraction of Full-Time Student Load: 0.125

Pre-requisites or Co-requisites

Pre-requisite study of 24 credit points

Important note: Students enrolled in a subsequent unit who failed their pre-requisite unit, should drop the subsequent unit before the census date or within 10 working days of Fail grade notification. Students who do not drop the unit in this timeframe cannot later drop the unit without academic and financial liability. See details in the Assessment Policy and Procedure (Higher Education Coursework).

Offerings For Term 1 - 2025

Online

Attendance Requirements

All on-campus students are expected to attend scheduled classes - in some units, these classes are identified as a mandatory (pass/fail) component and attendance is compulsory. International students, on a student visa, must maintain a full time study load and meet both attendance and academic progress requirements in each study period (satisfactory attendance for International students is defined as maintaining at least an 80% attendance record).

Class and Assessment Overview

Recommended Student Time Commitment

Each 6-credit Undergraduate unit at CQUniversity requires an overall time commitment of an average of 12.5 hours of study per week, making a total of 150 hours for the unit.

Class Timetable

Bundaberg, Cairns, Emerald, Gladstone, Mackay, Rockhampton, Townsville
Adelaide, Brisbane, Melbourne, Perth, Sydney

Assessment Overview

1. Case Study
Weighting: 30%
2. Written Assessment
Weighting: 30%
3. Online Quiz(zes)
Weighting: 40%

Assessment Grading

This is a graded unit: your overall grade will be calculated from the marks or grades for each assessment task, based on the relative weightings shown in the table above. You must obtain an overall mark for the unit of at least 50%, or an overall grade of 'pass' in order to pass the unit. If any 'pass/fail' tasks are shown in the table above they must also be completed successfully ('pass' grade). You must also meet any minimum mark requirements specified for a particular assessment task, as detailed in the 'assessment task' section (note that in some instances, the minimum mark for a task may be greater than 50%). Consult the University's Grades and Results Policy for more details of interim results and final grades.

Previous Student Feedback

Feedback, Recommendations and Responses

Every unit is reviewed for enhancement each year. At the most recent review, the following staff and student feedback items were identified and recommendations were made.

Feedback from SUTE comments

Feedback

Getting together for teamwork is challenging for a student cohort where most students work full-time, and in varying shift designs.

Recommendation

As teamwork is a promised graduate attribute upon graduation, it is recommended to continue to support the development of teamwork. Though, also consider assigning greater weighting of grades to the individual component of the team project.

Unit Learning Outcomes
On successful completion of this unit, you will be able to:
  1. Describe the scientific nature of hazards
  2. Explain the principles of energy conversion as it applies to health and safety risk
  3. Apply scientific principles to explain fatality, injury, illness and harm
  4. Utilise scientific research to improve health and safety outcomes
  5. Analyse the utility and practicality of risk controls in a structured and scientific manner.
Alignment of Learning Outcomes, Assessment and Graduate Attributes
N/A Level
Introductory Level
Intermediate Level
Graduate Level
Professional Level
Advanced Level

Alignment of Assessment Tasks to Learning Outcomes

Assessment Tasks Learning Outcomes
1 2 3 4 5
1 - Case Study - 30%
2 - Written Assessment - 30%
3 - Online Quiz(zes) - 40%

Alignment of Graduate Attributes to Learning Outcomes

Graduate Attributes Learning Outcomes
1 2 3 4 5
1 - Communication
2 - Problem Solving
3 - Critical Thinking
4 - Information Literacy
5 - Team Work
6 - Information Technology Competence
7 - Cross Cultural Competence
8 - Ethical practice
9 - Social Innovation
10 - Aboriginal and Torres Strait Islander Cultures

Alignment of Assessment Tasks to Graduate Attributes

Assessment Tasks Graduate Attributes
1 2 3 4 5 6 7 8 9 10
1 - Case Study - 30%
2 - Written Assessment - 30%
3 - Online Quiz(zes) - 40%
Textbooks and Resources

Textbooks

Supplementary

Occupational Risk Control: Predicting and Preventing the Unwanted

Edition: eBook (2016)
Authors: Viner, Derek
Taylor & Francis
London London , United Kingdom
ISBN: 9781315598703

Additional Textbook Information

The textbook is available in Moodle in the eReading List.

 

IT Resources

You will need access to the following IT resources:
  • CQUniversity Student Email
  • Internet
  • Unit Website (Moodle)
  • Viedo conferencing (Zoom) or Teams
Referencing Style

All submissions for this unit must use the referencing style: Harvard (author-date)

For further information, see the Assessment Tasks.

Teaching Contacts
Elise Crawford Unit Coordinator
e.crawford@cqu.edu.au
Schedule
Week 1 Begin Date: 10 Mar 2025

Module/Topic

Introduction to Safety Science

Chapter

OHS BoK 12.1 Systems

OHS BoK 15 Hazard

 

Events and Submissions/Topic

Introduce yourself in the Arrivals Lounge so we know you can access the unit Moodle site.

Direct Access to the Textbook: OHS Body of Knowledge (BoK)

Assessment Item 3 details:

Quiz 1 opens WK 1 & closes WK 4 

Quiz 2 opens WK 3 & closes WK12

 

Week 2 Begin Date: 17 Mar 2025

Module/Topic

Underpinning Scientific Concepts of Safety 

Chapter

OHS BoK 14 Foundational science

OHS BoK 34.1 Control

 

 

 

Events and Submissions/Topic

Quiz Tip:  There are two quizzes. You can save them as many times as you like until it is due. If you do not submit the quiz when it is due, Moodle will automatically submit for you. Try to work on them throughout the term.

Week 3 Begin Date: 24 Mar 2025

Module/Topic

Underpinning Scientific Concepts of Safety, Cont. 

Chapter

Viner, D 2016, Occupational risk control: predicting and preventing the unwanted, Taylor & Francis, London, UK., Chapters 3 and 4.

OHS BoK 34.1 Control

Events and Submissions/Topic

Assessment Item 3: Quiz 2 opens Monday.

Assessment Item 1 Tip: Start reviewing and selecting the three (3) case studies for Assessment Item 1 (see list on Moodle).

Week 4 Begin Date: 31 Mar 2025

Module/Topic

Physical and Mechanical Hazards

Chapter

OHS BoK 16 Work related MSDs

OHS BoK 27 Gravitational hazards

OHS BoK 28 Mechanical plant

 

Events and Submissions/Topic

Census Date: Tuesday is the last day you can drop a unit without financial and academic penalty. Now is a good time to review your current study load.

Quiz 1 Due: Week 4 Friday 11:59 pm AEST

Week 5 Begin Date: 07 Apr 2025

Module/Topic

Noise and Vibration

Chapter

OHS BoK 22.1 Occupational noise

OHS BoK 22.2 Vibration

Events and Submissions/Topic

No tutorial this week.

Assessment Item 1 Tip: Work on your 3 case studies for Assessment Item 1 (list on Moodle).

Vacation Week Begin Date: 14 Apr 2025

Module/Topic

Chapter

Events and Submissions/Topic

 

Quiz Tip: Complete the quiz questions weekly (and save) relevant to the weekly topics.

Week 6 Begin Date: 21 Apr 2025

Module/Topic

Light and Radiation

Chapter

OHS BoK 24 Ionising radiation

OHS BoK 25 Non-ionising radiation

Events and Submissions/Topic

Assessment Item 1 Alert: Due Monday next week.

Assessment 2a Collaborative Bibliography (Wiki) Tip - start reviewing the case study and source reputable literature. Only one needs to be added to the Wiki for assessment. Ensure the one you add is different to all others.

 

Week 7 Begin Date: 28 Apr 2025

Module/Topic

Electrical Hazards

Chapter

OHS BoK 23.1 Electricity

OHS BoK 23.2 Electricity appendix

Events and Submissions/Topic

Quiz Tip: Complete quiz questions on electrical hazards (and save).

Assessment 2a Collaborative Bibliography (Wiki) Tip: All references in this bibliography must be different, so best to be early.

 


Case Study Analyses Due: Week 7 Monday (28 Apr 2025) 10:00 am AEST
Week 8 Begin Date: 05 May 2025

Module/Topic

Chemical Hazards I - Reactivity

Chapter

OHS BoK 17 Chemical hazards

Events and Submissions/Topic

Quiz Tip: Start quiz questions on chemical hazards (and save).

Assessment 2a: Bibliography (Wiki) due Friday. Remember it must be different to those already added.

Week 9 Begin Date: 12 May 2025

Module/Topic

Chemical Hazards II - Toxicity & More

Chapter

OHS BoK 17.4 Process hazards

OHS BoK 26 Thermal environment

 

Events and Submissions/Topic

Quiz Tip: Complete quiz questions on chemical hazards (and save).

Assessment Item 2b Alert: Due next week. Conduct final checks.

 

Week 10 Begin Date: 19 May 2025

Module/Topic

Biological Hazards

Chapter

OHS BoK 18 Biological hazards

Events and Submissions/Topic

Quiz 2 Tip: Complete quiz questions on biological hazards (and save).

 

 


Video Presentation & Transcript Due: Week 10 Friday (23 May 2025) 11:59 pm AEST
Week 11 Begin Date: 26 May 2025

Module/Topic

Psychosocial Hazards

Chapter

OHS BoK 8.1 The human - basic psychological principles

OHS BoK 19 Psychosocial hazards and occupational stress

OHS BoK 21 Bullying and violence

 

Events and Submissions/Topic

Quiz 2 Tip: Quiz 2 closes next week (Friday)

Week 12 Begin Date: 02 Jun 2025

Module/Topic

The Big Picture

Chapter

Events and Submissions/Topic

Quiz 2 closes Friday automatically.

Quiz Tip: Before submitting Quiz 2, check that you have completed all questions (then submit).


Online Quizzes Due: Week 12 Friday (6 June 2025) 11:59 pm AEST
Review/Exam Week Begin Date: 09 Jun 2025

Module/Topic

Chapter

Events and Submissions/Topic

Exam Week Begin Date: 16 Jun 2025

Module/Topic

Chapter

Events and Submissions/Topic

Assessment Tasks

1 Case Study

Assessment Title
Case Study Analyses

Task Description

The purpose of this assignment is to demonstrate that you can apply scientific principles and a systems thinking lens to explain the process that resulted in damage or harm. You will be presented a list of case studies on Moodle.

You are required to select and analyse three (3) case studies from the list provided within Moodle. Your three selected case studies must each feature a different type of damaging energy.

Using Viner's energy-damage model, each analysis must address the following:

  • Case Study: Identify the selected case study
  • Preconditions: Applying a systems thinking lens, identify preconditions that make the event mechanisms possible
  • HCFM: Identify and describe the Hazard Control Failure Mechanism (HCFM) that led to the event
  • Damaging Energy: Identify the form of energy immediately before control of its damaging properties was lost
  • Event: Describe the point in time in which control was lost
  • STM: Identify the space transfer mechanism (STM)
  • Energy Transfer: Describe the energy transference that led to damage
  • Consequences: Identify the assets damaged (recipients)
  • Damage threshold: Identify the damage threshold of the recipients
  • References: CQUni Harvard Referencing Style Guide (link located in the Unit Profile)
  • Appendix: GenAI statement of use

Students are more likely to be successful with submissions of 300-400 words per case study AND use the nine headings above to structure their assessment submission. Table format is recommended (see provided template on Moodle).

Responsible use of Generative Artificial Intelligence (GenAI)

Permission to use GenAI (e.g. ChatGPT, etc.) is granted and must be referenced for the following purposes:

  • Understanding/exploring course concepts, topics, and terms
  • Unpacking/understanding the assessment task
  • Brainstorm ideas and explore the topic/concepts
  • Guidance on how to paraphrase
  • Check grammar, spelling and syntax

Aspects of the assessment where you DO NOT have permission to use GenAI:

  • Direct copy and paste from GenAI (please paraphrase)
  • Unchecked references (please verify source legitimacy)

Append the following to your assessment submission:

  • A statement on how you used GenAI and the system/s you used
  • A Citation of the GenAI models used


Assessment Due Date

Week 7 Monday (28 Apr 2025) 10:00 am AEST

Three case studies are to be submitted in one document. Please provide a cover page.


Return Date to Students

Week 9 Monday (12 May 2025)

Grades will be returned within 2 weeks of the due date.


Weighting
30%

Assessment Criteria

Your submission will be assessed against the following criteria:

Each case study analysis (10 marks, for a total of 30 marks)

Accuracy and conciseness for the following:

  • The Case (1 mark)
  • Preconditions (1 mark)
  • Hazard Control Failure Mechanism (1 mark)
  • Damaging Energy (1 mark)
  • Damage Event (1 mark)
  • Space Transfer Mechanism (1 mark)
  • Energy transference process (1 mark)
  • Consequences (damaged assets) (1 mark)
  • Recipient damage threshold (1 mark)
  • References - reputability and style accuracy (1 mark)

A detailed marking rubric will be provided in Moodle


Referencing Style

Submission
Online

Submission Instructions
Submissions must be in DOC, DOCX or PDF format only.

Learning Outcomes Assessed
  • Describe the scientific nature of hazards
  • Explain the principles of energy conversion as it applies to health and safety risk
  • Apply scientific principles to explain fatality, injury, illness and harm
  • Utilise scientific research to improve health and safety outcomes


Graduate Attributes
  • Communication
  • Problem Solving
  • Critical Thinking
  • Information Literacy
  • Information Technology Competence

2 Written Assessment

Assessment Title
Video Presentation & Transcript

Task Description

The purpose of this assignment is to demonstrate application of scientific principles and systems thinking to a safety science problem.

There are two parts to this Assessment Item:

Ass 2a: Collaborative Bibliography (20%)

In Moodle, you will be provided a fictitious case study to analyse. Your task for Part 1 is to contribute one citation to the Collaborative Bibliography located in the Wiki (located within the assessment tile). You are required to add the following:

  1. A complete reference of a reputable source not yet added to the WIki, in CQUniversity Harvard Referencing Style
  2. A short statement (about 40 words) that explains the relevance of the resource towards the analysis of the case study under examination.
  3. Due Week 8 in the Wiki - Friday 11:59pm.

Ass 2b: Presentation & Transcript (80%)

In Moodle, you will be provided a fictitious case study to analyse including preventative recommendations in the form of a 10-minute presentation and associated transcript (containing the references list).

In your response, your presentation transcript should include the following:

  1. Assessment Item Cover Page
  2. Introduction (problem and background on prevalence of similar accidents)
  3. Methods (the approach taken and materials used to investigate the problem)
  4. Findings of your analysis of the major hazard (as per the case study), including details of:
    • The conditions under which the major hazard can occur,
    • The chemical, physical, psychological and/or biological properties of the major hazard/ damaging energy,
    • The potential for secondary events (e.g. fires, explosions, psychosocial, and other impacts) following energy release, and
    • Existing risk control measures or practices and their potential effectiveness (support with evidence, i.e. reputable literature).
  5. Discussion offers potential interventions and their merits
  6. Recommendations for implementing your chosen intervention strategy/strategies
  7. References: At least ten (10) references. Of this ten, you must use at least two (2) references from the collaborative bibliography (located in the wiki)
  8. Appendix: GenAI statement of use

The presentation should contain the following:

  • 10-15 slides
  • Reflects the structure and message within the transcript.
  • Designed well

For submission:

  1. 10-minute presentation recording (using Zoom or Teams),
  2. 10 slides (reflecting transcript in powerpoint, or pdf'd), and
  3. Transcript (in word or pdf, 2000-word limit)

Responsible use of Generative Artificial Intelligence (GenAI)

Permission to use GenAI (e.g. ChatGPT, etc.) is granted and must be acknowledged for the following purposes:

  • Understanding/exploring course concepts, topics, and terms
  • Unpacking/understanding the assessment task
  • Understanding the marking rubric
  • Deriving relevant research search terms
  • Analysing resources/literature
  • Brainstorming assessment response ideas
  • Developing assessment response ideas
  • Guidance on how to paraphrase
  • Check grammar, spelling and syntax
  • Develop images that support your presentation (cite image code)

Aspects of the assessment where you DO NOT have permission to use GenAI:

  • Direct copy and paste from GenAI (please paraphrase)
  • Unchecked references (please verify source legitimacy)

Append the following to your assessment submission:

  • A statement of Acknowledgement on how you used GenAI and the system/s you used
  • A full citation of the GenAI models used

This Task aligns with Learning Outcomes (LO) 3, 4 and 5

LO 3: Apply scientific principles to explain fatality, injury, illness and harm
LO 4: Utilise scientific research to improve health and safety outcomes
LO 5: Analyse the utility and practicality of risk controls in a structured and scientific manner


Assessment Due Date

Week 10 Friday (23 May 2025) 11:59 pm AEST

Submit 2a in the Wiki on Moodle. Submit all three items of 2b together in Moodle Assessment Submission area. The video link can be provided on the Slides, or file attached separately.


Return Date to Students

Week 12 Friday (6 June 2025)

Marks and feedback will be available to students two weeks after the due date.


Weighting
30%

Minimum mark or grade
Students must complete this assessment and receive a mark of 50% or greater to pass the unit.

Assessment Criteria

Total weighting 30%

  • Ass 2a: Collaborative Bibliography (wiki) (20 marks),
  • Ass 2b: Recorded presentation, Slides & Transcript (80 marks)

Your submission will be assessed against the following criteria:

Ass 2a: Collaborative Bibliography (20 marks)

Submit in Wiki

  • Reference relevance, repute, style accuracy, and added by the due date (10 marks)
  • 40-word statement - relevance and applicability to the case study (10 marks)

Ass 2b: Video presentation, slides & transcript (80 marks)

Submit in Moodle submission area

  1. Video presentation (30 marks)
    1. Mechanics: time management, audio/visual quality, slide control (10 marks)
    2. Message: Supports slides in a coherent and concise manner (10 marks). 
    3. Delivery style: voice is engaging, clear, vocal variety enhances (pause, pitch, pace) and shows confidence (10 marks)
  2. Slide deck design (20 marks)
    1. Topic organisation: Content presented in a logical order with no distractions. (10 marks)
    2. Design: clear and coherent, supported with images/graphics, uncluttered, easy to read. (10 marks)
  3. Transcript (30 marks)
    1. Topic: the text aligns with the slides, logically organised, and enhances the message presented on the slides. (10 marks)
    2. Depth: Shows depth of inquiry, relevance, recommendations are logical (10 marks)
    3. Technicalities: Written expression, grammar, spelling,  reputable citations, two (2) are drawn from the collaborative bibliography, accuracy of CQUniversity Harvard Style referencing and formatting (10 marks)


Referencing Style

Submission
Online

Submission Instructions
Submit: 2a in the Wiki (Collaborative Bibliography) & 2b in Moodle Submission area (video presentation, Slide deck, and Transcript.)

Learning Outcomes Assessed
  • Apply scientific principles to explain fatality, injury, illness and harm
  • Utilise scientific research to improve health and safety outcomes
  • Analyse the utility and practicality of risk controls in a structured and scientific manner.


Graduate Attributes
  • Communication
  • Problem Solving
  • Critical Thinking
  • Information Literacy
  • Team Work
  • Information Technology Competence
  • Cross Cultural Competence
  • Social Innovation

3 Online Quiz(zes)

Assessment Title
Online Quizzes

Task Description

You are required to complete 2 online quizzes, each assessing your understanding of the learning material and associated technicalities (i.e. CQUniversity Harvard Style formatting, referencing and responsible use of GenAI). The quizzes do not have a time limit. This allows you time to conduct the necessary research needed to complete the quiz. You can save the quiz and return to it, as many times as you like before the quiz closes. If you have not submitted your quiz, the quiz will submit automatically on the due date. Results are available after the quiz has closed and all open answer questions have been marked. While there is a lot of flexibility for when you complete quiz questions, it is recommended that you complete the quizzes as the related topic is covered each week, or soon after. 

The following details apply to each quiz.

  • Quiz 1 (10%) covers the material from weeks 1 to 2. It opens Monday of Week 1 and closes Friday of Week 4.
  • Quiz 2 (30%) covers the material from weeks 3 to 11. It opens Monday of Week 3 and closes Friday of Week 12.

Both quizzes will automatically submit your work when it is due. So, ensure you save your work regularly and keep an eye on due dates. If you have technical difficulties, please contact your lecturer (or Unit Coordinator) as soon as possible. In light of the flexibility afforded to you, extensions may not be granted.


Number of Quizzes

2


Frequency of Quizzes

Other


Assessment Due Date

Week 12 Friday (6 June 2025) 11:59 pm AEST

Quiz 1 will close Friday of Week 4 at 11:59 PM. Quiz 2 will close Friday of Week 12 at 11:59 PM.


Return Date to Students

Exam Week Friday (20 June 2025)

Fill-in-the-blank questions will be graded after the quiz has been submitted. Grades are released when all questions have been graded.


Weighting
40%

Assessment Criteria

Quiz 1 is worth 10% of your overall grade for this unit. Quiz 2 is worth 30% of your overall grade for this unit. Marks will be awarded for correct answers.

Responsible use of Generative Artificial Intelligence (GenAI)

Permission to use GenAI (e.g. ChatGPT, etc.) is granted and must be acknowledged for the following purposes:

  • Understanding/exploring course concepts, topics, and terms
  • Unpacking/understanding the assessment task
  • Analysing resources/literature
  • Developing assessment response ideas
  • Checking of grammar, punctuation, and syntax
  • Checking formatting of in-text citations and reference list


Referencing Style

Submission
Online

Submission Instructions
Both quizzes will automatically submit responses when the quiz closes.

Learning Outcomes Assessed
  • Describe the scientific nature of hazards
  • Explain the principles of energy conversion as it applies to health and safety risk
  • Analyse the utility and practicality of risk controls in a structured and scientific manner.


Graduate Attributes
  • Problem Solving
  • Critical Thinking
  • Information Technology Competence

Academic Integrity Statement

As a CQUniversity student you are expected to act honestly in all aspects of your academic work.

Any assessable work undertaken or submitted for review or assessment must be your own work. Assessable work is any type of work you do to meet the assessment requirements in the unit, including draft work submitted for review and feedback and final work to be assessed.

When you use the ideas, words or data of others in your assessment, you must thoroughly and clearly acknowledge the source of this information by using the correct referencing style for your unit. Using others’ work without proper acknowledgement may be considered a form of intellectual dishonesty.

Participating honestly, respectfully, responsibly, and fairly in your university study ensures the CQUniversity qualification you earn will be valued as a true indication of your individual academic achievement and will continue to receive the respect and recognition it deserves.

As a student, you are responsible for reading and following CQUniversity’s policies, including the Student Academic Integrity Policy and Procedure. This policy sets out CQUniversity’s expectations of you to act with integrity, examples of academic integrity breaches to avoid, the processes used to address alleged breaches of academic integrity, and potential penalties.

What is a breach of academic integrity?

A breach of academic integrity includes but is not limited to plagiarism, self-plagiarism, collusion, cheating, contract cheating, and academic misconduct. The Student Academic Integrity Policy and Procedure defines what these terms mean and gives examples.

Why is academic integrity important?

A breach of academic integrity may result in one or more penalties, including suspension or even expulsion from the University. It can also have negative implications for student visas and future enrolment at CQUniversity or elsewhere. Students who engage in contract cheating also risk being blackmailed by contract cheating services.

Where can I get assistance?

For academic advice and guidance, the Academic Learning Centre (ALC) can support you in becoming confident in completing assessments with integrity and of high standard.

What can you do to act with integrity?