In a depth interview, the following features are typically present:
- Researchers ask open-ended, detailed questions.
- Respondents can be asked follow-up questions to ensure researcher understanding.
- Interviewers may choose to deviate from a previously determined list of questions.
The statement regarding "Researchers aim to collect data that can be summarized numerically" is not a characteristic of depth interviews; this feature is more aligned with quantitative research methodologies. Depth interviews are qualitative in nature, focusing on understanding complex experiences and perspectives rather than summarizing data numerically.