Please enable JavaScript.
Coggle requires JavaScript to display documents.
Interviews and Questionnaires (Questionnaires (Written answers, No…
Interviews and Questionnaires
Interviews
Spoken Answers
Interviewer effects
More complex and complicated issues can be dealt with
If questions are misunderstood, interviewer can explain it
Structured, unstructured and semi-structured
Questionnaires
Written answers
No investigator effects
Relatively qjuick
Often more difficult to understand questions
Interviewers need to be trained
Ethical issues = pps may not know purpose of interview
Personal aspects of interviewer may affect interviews: interviewers may have difficulty interviewing pp with different ethnicity
Both
involve asking pps questions
Pps might find it difficult to answer questions if they don't have or are unable to express an opinion
Structured interviews and questionnaires both use fixed set of questions
Can be easily replicated
Use closed questions and open questions
Produce quantitative and qualitative data