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Reliability and validity of interviews in qualitative research
Reliability and validity of interviews in qualitative research









reliability and validity of interviews in qualitative research

While the interviewer has a general plan for what they want to ask, the questions do not have to follow a particular phrasing or order. Semi-structured interviews are a blend of structured and unstructured interviews. Your research question depends on holding environmental conditions between participants constant.

reliability and validity of interviews in qualitative research

Structured interviews are a bit more straightforward to analyze because of their closed-ended nature, and can be a doable undertaking for an individual. This will help you formulate your questions most effectively.

  • You feel very comfortable with your topic.
  • Structured interviews may be a good fit for your research if: However, structured interviews can be overly formal, as well as limited in scope and flexibility. This can mitigate research biases and lead to higher reliability and validity. The types of questions asked make structured interviews a predominantly quantitative tool.Īsking set questions in a set order can help you see patterns among responses, and it allows you to easily compare responses between participants while keeping other factors constant. While open-ended structured interviews exist, they are much less common. They are often closed-ended, featuring dichotomous (yes/no) or multiple-choice questions. Structured interviews have predetermined questions in a set order.
  • Frequently asked questions about types of interviews.
  • Advantages and disadvantages of interviews.










  • Reliability and validity of interviews in qualitative research