What is a key practice to establish when conducting a field interview?

Building rapport is crucial when conducting a field interview because it fosters trust and open communication between the interviewer and the interviewee. Establishing a good relationship allows the interviewee to feel more comfortable, which can lead to them being more forthcoming with information. This is particularly important in field interviews where the environment can be unfamiliar or stressful for the interviewee. By creating a friendly and respectful atmosphere, the interviewer can encourage honesty and clarity in responses, leading to a more effective gathering of information.

The other options, while they may have their merits in other contexts, do not prioritize the essential human connection needed in an interview setting. Taking detailed photographs might be useful for documentation but does not directly impact the quality of the interview itself. Providing refreshments could be seen as a nice gesture but isn't a fundamental practice that influences the interview's success. Conducting a post-interview analysis is important for evaluating the effectiveness of the interview process, but it comes after the interview has been conducted and does not assist in building the immediate relationship necessary for a successful field interview.