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Interviews

There are three main types of interviews: structured, unstructured and semi-structured.

Interviews

Interviews

  • Interviews are a research method that can be structured or unstructured.
  • The aim of interviews is to collect answers from respondents.
  • Participants need to give their informed consent for their answers to be used for research purposes.
Interviews cont.

Interviews cont.

  • Anonymity and confidentiality need to be guaranteed.
  • Conducting an interview can be complicated for the sociologist:
    • It might be hard to stay objective.
    • It might be hard to separate useful from useless information.
Structured interviews

Structured interviews

  • Structured interviews use predetermined questions, which prevent the researcher from diverting.
  • Structured interviews resemble the questionnaires (the difference being that they are face-to-face).
  • Easier to analyse and draw patterns and trends.
  • Disadvantage: might not produce qualitative data.
Unstructured interviews

Unstructured interviews

  • The theme is predetermined, but the questions are not.
  • The researcher can follow up on the respondent's answers in order to dig deeper
  • The researcher can use the respondent's body language to assess how truthful their answers are.
  • Disadvantage: unstructured interviews can be very time consuming and hard to analyse.
Semi-structured interviews

Semi-structured interviews

  • Semi-structured interviews are a combination of the two aforementioned interview types.
  • Some sociologists prefer this type as the drawbacks of each question type is usually eliminated.

Focus Groups

Focus groups are usually small groups who are selected in order to answer questions related to a particular issue.

Advantages

Advantages

  • Focus groups can help sociologists by revealing shared beliefs.
  • Sociologists can watch the interactions between the members to gauge whether or not they are being honest.
Disadvantages

Disadvantages

  • Focus groups can also hinder sociologists’ work because:
    • Strong-minded participants can dominate the whole discussion, without leaving any room for elaboration from the rest.
    • Individuals might be affected and conform to the majority because they want to be part of the group and not seen as outcasts.
    • It can be complex for sociologists to maintain confidentiality.

Evaluating Interviews

Social desirability bias

Social desirability bias

  • Social desirability bias describes any variable that can affect the respondents’ answers (e.g. age, gender etc. of the interviewer).
  • These variables can make the interviewee alter their answers because they might wish to please the interviewer or they might be embarrassed.
Interviewer bias/interviewer effect

Interviewer bias/interviewer effect

  • Sociologists have developed ways to overcome interview bias:
    • Dressing appropriately depending on the circumstances
    • Keeping a neutral stance.
  • Feminist sociologists believe that the best way to deal with interviewer bias is by building rapport and being emotionally involved.
Advantages of interviews

Advantages of interviews

  • Interviews produce qualitative data.
  • Interviews are more valid than quantitative data.
  • If the interviews are unstructured, the researcher can be more flexible with their questions and get more in-depth information.
Disadvantages of interviews

Disadvantages of interviews

  • If interviews are structured, they can’t offer qualitative data.
  • If interviews are unstructured, they can be time-consuming, costly, hard to analyse and low in reliability as they are hard to replicate.
  • Interviewer effect/bias can affect the accuracy of results.

Jump to other topics
1

The Sociological Approach

2

Families

3

Education

4

Crime & Deviance

5

Social Stratification

6

Sociological Research Methods

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