Interview Research Flashcards
What is the most widely used method of obtaining information from people in all fields?
Interview
What are limitations to the direct nature of the interview method?
Sometimes directness of questions can compromise truthful answers to sensitive topics although this can be alleviated through skilled interviewing
What are strengths of interview research?
- Yields a large amount of information
- Can be flexible and adapted to situations
- Can be used when no other methods is possible (e.g., young children).
What is the major shortcoming of interview research?
Time-consuming = 1-2 hours from one individual. If a more economical method can be used, use it.
What are potential impacts of interviewer characteristics?
- Can sometimes bias results
- Training interviewers is important
- Women have been shown to be better than men
- Married men are better than single women.
What considerations need to be taken with interview research (because information is coded and analyzed)?
Interviews are subject to same issues of reliability, validity and objectivity as other instruments since
What are the 3 main purposes of interview research?
- exploratory to identify variables and relationships
- main instrument – questions relate to variables being investigated
- supplement to other methods – follow-up, validate other methods, go deeper, understand reasons for responses
How does the concept of reliability apply to interview research?
- Interviewers may be inadequately trained.
2. Questions may be asked unambiguously
How does the concept of validity apply to interview research?
- Must aim to eliminate interviewer bias
2. Questions must be tested for unknown biases
What are characteristics of a structured (standardized) interview?
Carefully prepared schedules, interviewers rarely deviate
What are characteristics of an unstructured (unstandardized)
More flexible and open, no schedule used – depth interviews, useful for exploratory studies
More flexible and open, no schedule used – depth interviews, useful for exploratory studies
- face sheet (ID info)
- census-type (sociological info)
- problem info
What are fixed alternative schedule items?
Closed or poll questions (Yes, No, Maybe) –
What are strengths of closed-ended schedule items?
- Provides greater uniformity, but more superficiality and forced responses
- Can use probes after the question to elicit more information
What are open-ended schedule items?
Supply a frame of reference, but minimum restraint on answers