Group interviews can be conducted in a group setting where the interviewer is with more than two respondents, this leads to groupdiscussions as they encourage one another
Practical issues with a group interview is:
Least timeconsuming as your able to do multiple at once.
Able to develop a rapport
Ethical issues with a group interview is:
Not anonymous
May be sensitive subjects however may help having a rapport with others
Theoretical issues with a group interview is:
May have interviewerbias so asks leading questions