Overview
This unit explores the importance and role of epidemiology as an approach to both public health and clinical practice. You will be able to use evidence from epidemiological investigations, to understand the distribution of health outcomes in populations and understand the influence of factors that determine this distribution. The critical function of epidemiology will be reviewed including areas of anticipated needs, identified risk conditions, definition of priorities and the use of available resources for planning and administering health care services.
Details
Pre-requisites or Co-requisites
Prereq: 72 credit points (any tertiary level units)
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 3 - 2025
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).
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
Assessment Overview
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.
All University policies are available on the CQUniversity Policy site.
You may wish to view these policies:
- Grades and Results Policy
- Assessment Policy and Procedure (Higher Education Coursework)
- Review of Grade Procedure
- Student Academic Integrity Policy and Procedure
- Monitoring Academic Progress (MAP) Policy and Procedure - Domestic Students
- Monitoring Academic Progress (MAP) Policy and Procedure - International Students
- Student Refund and Credit Balance Policy and Procedure
- Student Feedback - Compliments and Complaints Policy and Procedure
- Information and Communications Technology Acceptable Use Policy and Procedure
This list is not an exhaustive list of all University policies. The full list of University policies are available on the CQUniversity Policy site.
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 Observation, feedback from Unit Coordinator.
Attendance at tutorials continues to be low.
Consider greater structure to the tutorials.
Feedback from Feedback from Unit Coordinator
Material needs revision.
Consider revising material for future offerings.
- Calculate and communicate epidemiological statistics relating to the measurement of health, wellness and disease.
- Interpret epidemiological data within theories and frameworks of social justice and cultural diversity for effective knowledge transfer and exchange.
- Evaluate epidemiological investigations and sources of epidemiological data to identify inequities, enable change and advocate for health.
- Argue for a population health outcome using relevant research methods and approaches.
- Explain principles of data confidentiality and disclosure, and apply the ethical use of data.
Alignment of Assessment Tasks to Learning Outcomes
| Assessment Tasks | Learning Outcomes | ||||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |
| 1 - Poster Sessions - 25% | |||||
| 2 - Online Quiz(zes) - 25% | |||||
| 3 - Written Assessment - 50% | |||||
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 | |||||
Textbooks
There are no required textbooks.
IT Resources
- CQUniversity Student Email
- Internet
- Unit Website (Moodle)
All submissions for this unit must use the referencing style: American Psychological Association 7th Edition (APA 7th edition)
For further information, see the Assessment Tasks.
ekramul.hoque@cqu.edu.au
Module/Topic
An introduction to population health epidemiology
- To understand what epidemiology
- To explain what is population health
- To know population health epidemiology in the context of every day life
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Module/Topic
The social context and lived experience of epidemiology
- To understand epidemiology across varying contexts
- To find out the key influences in and interpretations of epidemiology
- To understand the ontology and epistemology of epidemiological study designs
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Module/Topic
Sources of epidemiological information and data
- Common sources of epidemiological information and data
- Strengths and limitation of data sources
- Reliable and trustworthy sources of epidemiological information and data
- Critical and contemporary considerations in population health epidemiological information and data
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 2: Quiz question 1 on weeks 1 & 2 due Monday 24th November 2025 (weighting: 5%)
Module/Topic
Measures of data
Part A: What can we measure?
Part B: Measures of frequency
- Different epidemiological measures of health illness
- Strengths and limitations of different measures
- Application of different epidemiological measures
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 2: Quiz question 2 on week 3 due Monday 1st December 2025 (weighting 5%)
Module/Topic
Measures of data
Part C: Measures of Association
- Different epidemiological measures of association
- Interpretation different epidemiological measures of association
- Contexts and application of measures of association
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Module/Topic
Epidemiological study designs
Part A: Descriptive designs
- What are observational descriptive studies
- Context of observational descriptive studies
- Strengths and limitations of observational descriptive studies
- Measures of association in observational descriptive studies
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 2: Quiz question 3 on weeks 4 & 5 due Monday 15th December 2025 (weighting 5%)
Module/Topic
Vacation week.
No formal class
Chapter
Events and Submissions/Topic
Module/Topic
Vacation week.
No formal class
Chapter
Events and Submissions/Topic
Module/Topic
Epidemiological study designs
Part B: Analytic observational designs
- Types of analytical studies
- Context of analytical studies
- Strengths and limitations of analytical studies
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Module/Topic
Epidemiological study designs
Part C: Analytic intervention designs
- Concepts of association and causation
- Distinguishing association and causation
- Tools used to determine causality
- Challenges and limitations in considering causality
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 1: Poster due Friday, 6:00PM, 16th January 2026 (weighting 25%)
Poster presentation of a health issue Due: Week 8 Friday (16 Jan 2026) 6:00 pm AEST
Module/Topic
Literature review and meta analysis
- Importance of evidence-based professional practice
- Techniques of evidence synthesis
- Tools and resources for evidence synthesis in professional practice
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 2: Quiz question 4 on week 6, 7 & 8 due Monday 19th January 2026 (weighting 5%)
Module/Topic
Interpretation and critical appraisal of epidemiological information
- Value of critical appraisal of epidemiological studies
- Tools of critical appraisal of epidemiological studies
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Module/Topic
Ethics in epidemiological practice
- Ethical principles for epidemiological research and practice
- Requirements of ethics in epidemiological research and practice?
- Common ethical challenges, and strategies for mitigating ethical challenges, in epidemiological research and practice
- Key resources available to support ethical conduct and practice in epidemiology
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 2: Quiz question 5 on weeks 9 & 10 due Monday 2nd February 2026 (weighting 5%)
Module/Topic
Contemporary issues in epidemiology
Reflect on this unit goals in relation to your future practice.
Chapter
See weekly Learning Activities and eReading list on the Moodle site
Events and Submissions/Topic
In addition to online lectures and resources, tutorials provide the opportunity to complete individual and group activities; and build your skills and knowledge base related to Unit content.
Assessment 3: Funding application due Friday, 6:00PM, 13th February 2026 (weighting 50%)
Population Health Funding Application Due: Week 12 Friday (13 Feb 2026) 6:00 pm AEST
Module/Topic
Chapter
Events and Submissions/Topic
In this unit, students are permitted to utilise generative AI tools in restricted ways to enhance their learning and creativity. For assessment tasks, the permissions may vary; please check the precise permissions, indicated under the assessment task information in this unit profile and on the unit Moodle site, for details pertaining to each specific assessment task.
In cases where generative AI is used with permission, it is imperative to use these tools with integrity. This means:
Acknowledging AI Assistance: Clearly indicate when and how AI tools have been used in your work. Originality: Ensure that your submissions reflect your own understanding and effort. AI tools should support, not replace, your critical thinking and creativity.
Ethical Use: Do not use AI to generate content that misrepresents your abilities or knowledge. Plagiarism, even with AI-generated content, is strictly prohibited.
Respect for Guidelines: Follow all academic guidelines and policies regarding the use of AI tools in your coursework. By adhering to these principles, you contribute to a fair and honest academic environment that values genuine learning and integrity. Use of generative AI outside of these guidelines may be considered to be a breach of academic integrity, which will be officially reported and acted upon.
1 Poster Sessions
In your future professional roles, you will be expected to apply epidemiological principles to understand and communicate the impact of health issues affecting populations. This assessment simulates a real-world scenario where you will research and present epidemiological evidence in a format suitable for an academic and professional audience.
You are required to design and develop a conference-style poster that explores the population health impact of a significant health issue in Australia. Your poster should be suitable for presentation at a professional public health conference and must communicate key epidemiological findings clearly and effectively.
Target Audience:
Your poster will be viewed by:
- Public health officers
- Health planners from the Department of Health
- Academics and researchers
- Other health professionals
Poster Requirements:
Your poster must include the following components:
1. Introduction
- Provide a clear definition of the selected health issue.
- Justify its relevance and importance to the Australian population using current data or policy references.
2. Epidemiological Analysis: use a range of appropriate epidemiological measures (e.g. incidence, prevalence, mortality rates, DALYs, risk ratios) to critically analyse:
- The overall impact on the Australian population
- Differences in impact across population subgroups (e.g. age, gender, geographic location, occupation, socioeconomic status)
- Associated health outcomes (e.g. morbidity, mortality, quality of life)
3. Prevention and Intervention
- Describe current short-term and long-term prevention strategies.
- Highlight any gaps or areas for improvement in public health responses.
4. Data Visualisation
- Include at least two forms of data visualisation (e.g. data tables, graphs, charts, infographics, maps) that enhance understanding and communication of the issue.
- Ensure visuals are clearly labelled, sourced, and relevant to your analysis.
5. Conclusion
- Summarise key findings.
- Link back to the introduction and reinforce the significance of the issue and its implications for public health practice.
The topic options for the task are:
- HPV infection in Australia
- Concussions in Australian Rules Football (AFL)
- Vitamin B6 toxicity in Victoria
- Japanese encephalitis in Australia
The use of generative AI for this assessment task is permitted in limited and restricted ways. You may only use generative AI for the following purposes:
- Checking of grammar, punctuation, and syntax
The use of generative AI to generate material or write parts of this assignment, or submitting work that was not written by you, is a breach of the University's academic integrity policy.
If you require further academic support with this assignment, please utilise the range of resources available through the CQUniversity library and ALC for support with academic skills including:
- understanding and interpreting assessment task requirements and rubrics
- researching (including developing effective search terms, and effectively utilising search databases)
- writing (including paraphrasing, synthesising, critical appraisal)
- referencing (including what, how and where to reference appropriately)
Gen AI Level 2
Level 2: You may use AI for planning, idea development, and research. Your final submission should show how you have developed and refined these ideas
Week 8 Friday (16 Jan 2026) 6:00 pm AEST
Week 10 Friday (30 Jan 2026)
Your work will be assessed on:
| Criteria | Weight |
| Clarity and relevance of introduction | 15% |
| Use and interpretation of epidemiological measures | 20% |
| Analysis of population-level impact and subgroup differences | 20% |
| Discussion of prevention strategies | 15% |
| Quality and effectiveness of data visualisation | 10% |
| Coherence and impact of conclusion | 10% |
| Presentation and referencing (APA7.0) | 10% |
- Calculate and communicate epidemiological statistics relating to the measurement of health, wellness and disease.
- Interpret epidemiological data within theories and frameworks of social justice and cultural diversity for effective knowledge transfer and exchange.
2 Online Quiz(zes)
Assessment 2 is a series of quiz questions that you will complete individually. Each quiz consists of multiple-choice questions and/or other form of questions (approximate length 250 words). There are five quizzes in total, each worth 5%. The quizzes are spread out throughout the term, due in weeks 3, 4, 6, 9 and 11. Each quiz covers the concepts and that were introduced in the previous week/s. For example, the quiz due in Week 3 relates the concepts and materials from Weeks 1 & 2; the quiz due in Week 4 addresses the concepts and materials from Week 3; and so on.
Each quiz must be completed individually. You will have 30 minutes to complete each quiz and you cannot pause it. You will only have one attempt to complete each quiz, so it's important to have a reliable internet connection when taking the quiz.
You may use a notes page with formulas and a simple calculator to assist you. The quiz will be available from 00:00 hours on Monday of each relevant content week until 18:00 hours on Monday of the following due week. For example, the quiz due in week 4 (related to concepts from week 3) will be available from Monday of week 3 and will remain open until Monday of week 4 at 18:00 hours. You will receive your score and feedback on your answers after the quiz has closed to the student cohort.
STUDENTS MUST NOT USE GENERATIVE AI TO COMPLETE THESE QUIZZES
72 hour grace period does not apply to this assessment.
5
Other
Quizzes are due by 6:00 PM on the Monday of weeks 3, 4, 6, 9 and 11.
You will receive your marks after the quiz has closed to the student group. Correct answers and general feedback will be provided to the student cohort through the unit Moodle site discussions/announcements forums.
No Assessment Criteria
- Evaluate epidemiological investigations and sources of epidemiological data to identify inequities, enable change and advocate for health.
- Argue for a population health outcome using relevant research methods and approaches.
- Explain principles of data confidentiality and disclosure, and apply the ethical use of data.
3 Written Assessment
In your professional life, you may use your knowledge of epidemiology to support applications for funding by your employer, either through grants or budget requests, to address health outcomes within your area. This assessment is a practical application of that scenario.
In this assessment task, you are required to research and write an application for funding. The funding will support an evidence-based intervention that will improve the health of a population concerning the health outcome you critically outlined in Assessment 1. Your task is to complete an application for funding to conduct an evidence-based population-level intervention to improve population health.
The application requires you to use an evaluation of relevant literature to propose an appropriate evidence-based, contextually relevant approach that addresses the health issue. You must research and design an evidence-based project to address the health outcome of interest that is suitable for the context in which you are implementing it. This is consistent with the goal of public health, which is to ask not just "what works" but to address "what works for whom, under what circumstances, and how".
A template for the funding application is provided with prescribed sections and strict word limits to explain your proposed project. You should source, interpret, critically evaluate and communicate the current epidemiological evidence, demonstrating your understanding of the available sources evidence and how they support your proposed project. You will submit your completed template, along with your references, via Moodle.
See the unit Moodle site for full task guidelines.
The use of generative AI for this assessment task is permitted in limited and restricted ways. You may only use generative AI for the following purposes:
- Checking of grammar, punctuation, and syntax
The use of generative AI to generate material or write parts of this assignment, or submitting work that was not written by you, is a breach of the University's academic integrity policy.
If you require further academic support with this assignment, please utilise the range of resources available through the CQUniversity library and ALC for support with academic skills including:
- understanding and interpreting assessment task requirements and rubrics
- researching (including developing effective search terms, and effectively utilising search databases)
- writing (including paraphrasing, synthesising, critical appraisal)
- referencing (including what, how and where to reference appropriately)
Gen AI Level 2
Level 2: You may use AI for planning, idea development, and research. Your final submission should show how you have developed and refined these ideas
Week 12 Friday (13 Feb 2026) 6:00 pm AEST
Exam Week Friday (20 Feb 2026)
Relevance (40%)
- Appropriateness and justification of the identified need in an Australian context
- Use of meaningful and appropriate epidemiological information to support the proposal
- Clear and appropriately focused critical literature review
- Suitability and justification of the methodology and impacts
- Cohesiveness and congruence of all aspects of the funding application (i.e. alignment between the topic, critical literature review, need, methodology and anticipated impacts)
Validity (40%)
- Factual accuracy of statements
- Depth, extent and quality of evidence used to provide strong and credible evidence-based proposals and justifications
- Quality of critical literature review
- Effectiveness of proposed methodology to achieve identified outcomes
- Feasibility of project and anticipated impacts
- Extent and magnitude of anticipated impacts
- Originality of proposed project
- Compliance of proposed project with ethical considerations
Organisation (10%)
- Consideration of required components of the assessment task
- Alignment of the individual components of the proposal into a consistent and cohesive proposal
- Structure, synthesis and flow of information
- Accurate and effective use of template(s)
Presentation (10%)
- Style and formatting in accordance with required academic standards and assessment task requirements writing – clarity and consistency of academic or professional communication appropriate for the intended audience
- Writing - fluency
- Writing - spelling, punctuation and grammar.
- Sufficient and accurate referencing in-text and in the final reference list
- Reference style: APA7.0
- Calculate and communicate epidemiological statistics relating to the measurement of health, wellness and disease.
- Interpret epidemiological data within theories and frameworks of social justice and cultural diversity for effective knowledge transfer and exchange.
- Evaluate epidemiological investigations and sources of epidemiological data to identify inequities, enable change and advocate for health.
- Argue for a population health outcome using relevant research methods and approaches.
- Explain principles of data confidentiality and disclosure, and apply the ethical use of data.
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?