Which method is characterized by a sequence of scripted or unscripted questions led by an interviewer?

The method characterized by a sequence of scripted or unscripted questions led by an interviewer is interviews. This technique allows for dynamic interaction between the interviewer and the participant, enabling the interviewer to probe deeper into responses.

Interviews can be tailored to the needs of the situation, often creating a more personalized approach to gathering information. This flexibility can help uncover insights that might not surface through more rigid methodologies. The interaction can vary significantly based on how formal or informal the questions are, which leads to the distinction between scripted and unscripted formats.

While options like focus group interviews and structured interviews share some similarities, they have distinct characteristics. Focus group interviews involve a group dynamic led by an interviewer, focusing on group interaction rather than a one-on-one dialogue. Structured interviews are more rigid, strictly adhering to a predetermined set of questions, limiting the interviewer's flexibility to explore responses in-depth. Surveys, on the other hand, generally rely on a set of written questions distributed to many individuals, differing significantly from the interactive nature of interviews.