Evaluate natural experiments
Strengths:
- Can study things that wouldn’t be otherwise due to ethical issues
Limitations:
- Case studies lack generalisability
- May have participant variables as participants not randomly allocated
What are the main four ethical issues to be aware of?
How are the ethics of a study tested?
Cost-benefit approach, applied by ethics committees
How is the ethical issue of informed consent dealt with?
How is the ethical issue of deception dealt with?
Given full debrief at end of study
How is the ethical issue of protection from harm dealt with?
How is the ethical issue of privacy dealt with?