Studying online

There are now 2 possible online modes for units:

Units with modes Online timetabled and Online flexible are available for any student to self-enrol and study online.

Click on an offering mode for more details.

View all online units

Unit Overview

Description

This unit covers the principles and methods of epidemiological research. It introduces the principles of epidemiology as well as higher-level coverage of the major study designs (intervention, cohort and case-control studies); the causes and control of bias, confounding, and effect modification; screening; and causation of disease. In addition, it provides an introduction to the newer study designs (e.g. platform trials and pragmatic trials). Emphasis is placed on the critical appraisal of published articles to enable the student to take an evidence-based approach to health policy and practice.

Credit
6 points
Offering
(see Timetable)
AvailabilityLocationMode
Semester 1UWA (Perth)Face to face
Semester 1OnlineOnline flexible
Semester 2OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Semester 1OnlineOnline flexible
Outcomes

Students are able to (1) illustrate the characteristics of the key epidemiologic study designs; (2) explain the relative strengths and limitations of the various study designs; (3) calculate measures of disease frequency and measures of association; (4) interpret measures of disease frequency and measures of association; (5) explain bias, chance, effect modification and confounding in epidemiological research; (6) discuss methods to reduce or manage bias, chance, effect modification and confounding in epidemiological research; (7) differentiate between association and causation in disease models; and (8) evaluate the grade, strength and nature of possible causal relationships.

Assessment

Indicative assessments in this unit are as follows: (1) mid-semester online quiz; (2) an assignment (consists of written short-answer questions and calculations); and (3) a final 2-hour examination. Further information is available in the unit outline.



Student may be offered supplementary assessment in this unit if they meet the eligibility criteria.

Unit Coordinator(s)
Dr Siobhan Hickling
Contact hours
lectures: 60-70 minutes recorded lectures per week
online tutorial worksheets: ~ 2-3 hours per week
Note
NOTE CAREFULLY. This unit is shared across a number of different courses, and is available face-to-face and online in Semester 1, and online only in Semester 2. Please take care when enrolling to choose both the correct mode and the correct location.
Text

Lash TL, VanderWeele TJ, Haneuse S, Rothman KJ. Modern Epidemiology, 4th edn.  Lippincott Williams & Wilkins, Philadelphia, 2021

or

Celentano DD, Szklo M. Gordis Epidemiology, 6th edn: Elsevier 2018

 

  • The availability of units in Semester 1, 2, etc. was correct at the time of publication but may be subject to change.
  • All students are responsible for identifying when they need assistance to improve their academic learning, research, English language and numeracy skills; seeking out the services and resources available to help them; and applying what they learn. Students are encouraged to register for free online support through GETSmart; to help themselves to the extensive range of resources on UWA's STUDYSmarter website; and to participate in WRITESmart and (ma+hs)Smart drop-ins and workshops.
  • Visit the Essential Textbooks website to see if any textbooks are required for this Unit. The website is updated regularly so content may change. Students are recommended to purchase Essential Textbooks, but a limited number of copies of all Essential Textbooks are held in the Library in print, and as an ebook where possible. Recommended readings for the unit can be accessed in Unit Readings directly through the Learning Management System (LMS).
  • Contact hours provide an indication of the type and extent of in-class activities this unit may contain. The total amount of student work (including contact hours, assessment time, and self-study) will approximate 150 hours per 6 credit points.

Face to face

Predominantly face-to-face. On campus attendance required to complete this unit. May have accompanying resources online.

Online flexible

100% Online Unit. NO campus face-to-face attendance is required to complete this unit. All study requirements are online only. Unit is asynchronous delivery, with NO requirement for students to participate online at specific times.

Online timetabled

100% Online Unit. NO campus face-to-face attendance is required to complete this unit. All study requirements are online only. Unit includes some synchronous components, with a requirement for students to participate online at specific times.

Online Restricted

Not available for self-enrolment. Students access this mode by contacting their student office through AskUWA. 100% Online Unit.

NO campus face-to-face attendance. All study and assessment requirements are online only. Unit includes some timetabled activities, with a requirement for students to participate online at specific times. In exceptional cases (noted in the Handbook) students may be required to participate in face-to-face laboratory classes when a return to UWA’s Crawley campus becomes possible in order to be awarded a final grade.

External

No attendance or regular contact is required, and all study requirements are completed either via correspondence and/or online submission.

Off-campus

Regular attendance is not required, but student attends the institution face to face on an agreed schedule for purposes of supervision and/or instruction.

Multi-mode

Multiple modes of delivery. Unit includes a mix of online and on-campus study requirements. On campus attendance for some activities is required to complete this unit.