In-depth Interviewing

Distinguishing Between the Research IDI & Everything Else

The following is a modified excerpt from Applied Qualitative Research Design: A Total Quality Framework Approach (Roller & Lavrakas, 2015, p. 51).

The research in-depth interview (IDI) method has been compared to interviewing styles employed outside of qualitative research—such as the interviews used in journalism, psychotherapy, and law enforcement—with the assertion that “there are not necessarily hard-and-fast distinctions between these interview forms” (Brinkmann & Kvale, 2015, p. 4). It is true that, in every case, the IDI consists of an interviewer who enters into a one-on-one dialogue with an interviewee in order to discover some aspect of personal information about and from the interviewee. The interviewer is typically in control of the questions that are asked and, when the interviews are completed, the information is analyzed in order to create a story or narrative that conveys an understanding of some topic of interest. Whether it is an interview with a cancer survivor in a qualitative IDI study, the new city mayor for the local newspaper, a psychotherapist’s request for more details related to the patient’s mood disorder, or a police detective’s interrogation of a crime suspect, the IDI approach is “the method by which the personal is made public” (Denzin, 2001, p. 28) to the researcher and the information is used to convey a story about a person or phenomenon.

The qualitative research IDI does, however, differ from these other forms of interviews in two important aspects: the goals of the interview and the interviewing strategy. Whereas the goal of the journalist is to gather the facts for a news story, and the psychologist’s objective is to alleviate an individual’s mental suffering, and the police detective interviews witnesses and suspects to eventually gain a confession, the qualitative researcher conducts IDIs to obtain intricate knowledge, from a small number of members in a target population, based on a well-thought-out research design constructed to maximize credible and analyzable outcomes. Research IDIs are ultimately utilized to make changes or improve the lives of the target population as well as other target groups in similar contexts. With divergent interviewing goals, it is no wonder that qualitative researchers employ interviewing strategies that are partially at odds with especially those of the journalist or detective.

Interviewer training in the unique and necessary skills and techniques associated with the IDI method is mandatory. Unlike other variations Read Full Text

Strengths & Limitations of the In-depth Interview Method: An Overview

The following is a modified excerpt from Applied Qualitative Research Design: A Total Quality Framework Approach (Roller & Lavrakas, 2015, pp. 56-57).

Strengths

The potential advantages or strengths of the in-depth interview (IDI) method reside in three key areas: (1) the interviewer–interviewee relationship, (2) the interview itself, and (3) the analytical component Two people talkingof the process. The relative closeness of the interviewer–interviewee relationship that is developed in the IDI method potentially increases the credibility of the data by reducing response biases (e.g., distortion in the outcomes due to responses that are considered socially acceptable, such as “I attend church weekly,” acquiescence [i.e., tendency to agree], and satisficing [i.e., providing an easy “don’t know” answer to avoid the extra cognitive burden to carefully think through what is being asked]) and nonresponse, while also increasing question–answer validity (i.e., the interviewee’s correct interpretation of the interviewer’s question).

An additional strength of the IDI method is the flexibility of the interview format, which allows the interviewer to tailor the order in which questions are asked, modify the question wording as appropriate, ask follow-up questions to clarify interviewees’ responses, and use indirect questions (e.g., the use of projective techniques) to stimulate subconscious opinions or recall. It should be noted, however, that “flexibility” does not mean a willy-nilly approach to interviewing, and, indeed, the interviewer should employ quality measures such as those outlined in “Applying a Quality Framework to the In-depth Interview Method.”

A third key strength of the IDI method—analyzability of the data—is a byproduct of the interviewer–interviewee relationship and the depth of interviewing techniques, which produce a granularity in the IDI data that is rich Read Full Text

Rapport & Reflection: The Pivotal Role of Note Taking in In-depth Interview Research

Note taking is fundamental to the in-depth interviewing process and an essential interviewer skill. And yet note taking – e.g., why note taking is Note taking in qualitative researchimportant, how to take notes, and how to use notes from a completed interview – does not get much attention. Note taking is important – actually, critical – to the in-depth interview method because it is about much more than jotting down a participant’s comments and responses to the interviewer’s questions.

In fact, an effective note taker is a more effective interviewer. This is because

  • Taking notes during an interview helps to focus the interviewer’s attention on the participant’s point of view and lived experience relevant to the research question.
  • Taking notes helps the interviewer internalize what is being said by the participant which in turn helps the interviewer identify seemingly contradictory statements and follow up on new, insightful topic areas that may not appear on the interview guide.
  • The interviewer’s heightened focused attention and internalization helps to build rapport and enhances the participant-researcher relationship.
  • The interviewer can add sidebar notations while taking notes that add context to what is being discussed or remind the interviewer to follow up on a particular comment.
  • Taking notes allows the interviewer to identify and flag important quotes made by the participant in the moment when the contextual import of participant’s statements can be fully appreciated and noted.

An effective note taker is also better equipped to conduct meaningful analyses of the data, leading to useful outcomes. This is because Read Full Text