Focus groups are not a type of interview technique, but rather a method of qualitative research involving group discussions.

In a structured interview, the interviewer follows a predetermined set of questions in a fixed order, ensuring consistency across interviews.

In an unstructured interview, the interviewer has the freedom to ask any questions they deem relevant, and the order of questions can vary based on the interviewee's responses.

Semi-structured interviews involve a mix of predetermined questions and open-ended questions, allowing for some flexibility while maintaining some structure.

Structured interviews are ideal for gathering detailed information about a specific topic, as they allow for precise questioning and control over the interview process.

Unstructured interviews are designed to explore a wide range of topics in depth, allowing the interviewer to gain a comprehensive understanding of the interviewee's perspective.

Semi-structured interviews can be beneficial in situations where the interviewee may be reluctant to share sensitive information, as they allow for a more conversational approach and provide some structure to guide the interview.

The moderator in a focus group is responsible for asking predetermined questions, probing for more information, and ensuring that all participants have an equal opportunity to speak.

Semi-structured interviews are commonly used in clinical settings, as they allow for flexibility in exploring relevant topics while maintaining some structure to guide the interview.

Structured interviews are designed to obtain specific information about a particular topic, ensuring consistency and comparability across interviews.

Focus groups are ideal for gathering information from a large number of participants simultaneously, allowing for group discussions and interactions.

Structured interviews offer the advantage of consistency and comparability across interviews, as the same questions are asked in the same order to all participants.

Unstructured interviews allow for a more conversational approach, providing an opportunity for the interviewer to establish rapport and build trust with the interviewee.

Unstructured interviews are designed to explore a wide range of topics in depth, allowing the interviewer to gain a comprehensive understanding of the interviewee's perspective.

Structured interviews are commonly used in research settings, as they allow for the collection of standardized data that can be easily analyzed and compared.