In-depth Interviews

Applying the TQF Credibility Component: An IDI Case Study

The Total Quality Framework (TQF) is an approach to qualitative research design that integrates quality principles without stifling the fundamental and unique attributes of qualitative research. In so doing, the TQF helps qualitative researchers develop critical thinking skills by showing them how to give explicit attention to quality issues related to conceptualization, implementation, analysis, and reporting.

The following case study offers an example of how many of the concerns of the Credibility (or data collection) component of the TQF were applied to an in-depth interview (IDI) study conducted by Roller Research. This case study can be read in its entirety in Roller & Lavrakas (2015, pp. 100-103).

Credibility Component of the Total Quality FrameworkScope

This study was conducted for a large provider of information services associated with nonprofit organizations based in the U.S. The purpose was to investigate the information needs among current and former users of these information services in order to facilitate the development of “cutting edge” service concepts.

Eighty-six (86) IDIs were conducted among individuals within various grant-making and philanthropic organizations (e.g., private foundations, public charities, and education institutions) who are responsible for the decision to purchase and utilize these information services.

There were two important considerations in choosing to complete 86 interviews: (a) the required level of analysis – it was important to be able to analyze the data by the various types of organizations, and (b) practical considerations – the available budget (how much money there was to spend on the research) and time restrictions (the research findings were to be presented at an upcoming board meeting). In terms of mode, 28 IDIs were conducted with the largest, most complex users of these information services, while the remaining 58 interviews were conducted on the telephone.

Participants were stratified by type, size, and geographic location and then selected on an nth-name basis across the entire lists of users and former users provided by the research sponsor.

A high degree of cooperation was achieved during the recruitment process by way of: Read Full Text

Interview Guide Development: A 4-Stage “Funnel” Approach

In-depth interviewers and focus group moderators typically work from an outline of relevant topics and questions that guides them through the interview or discussion. The funnel-new-copyright-markguide is intended to be just that, a guide, and not a strict, prescriptive document. With the guide, the ultimate goal is to enable the interviewer or moderator to efficiently incorporate all of the issues that are important to achieving the research objectives. Maintaining clarity throughout the interview or discussion on the related issues is actually a more essential purpose of the guide than the actual questions or follow-up probes it may contain.

The most typical and effective approach in constructing an interview or discussion guide is to begin broadly and progressively narrow the topic area to the subject matter of greatest importance to the research objectives, i.e., a “funnel” approach. The funnel consists Read Full Text

Resisting Stereotypes in Qualitative Research

One of the most meaningful concepts in qualitative research is tstereotypinghat of “Othering”; that is, the concept of “us” versus “them” that presents itself (knowingly or not) in the researcher-participant interaction. Othering is an important idea across all qualitative methods but it is in the in-depth interview – where the intensity of the interviewer-interviewee relationship is pivotal to the quality of outcomes – where the notion of Othering takes on particular relevance. As discussed elsewhere in Research Design Review, the interviewer-interviewee relationship in IDI research fosters an “asymmetrical power” environment, one in which the researcher (the interviewer) is in a position to make certain assumptions – and possibly misperceptions – about the interviewee that ultimately play a role in the final interpretations and reporting of the data. It is this potentially uneven power relationship that is central to the reflexive journal (which is discussed repeatedly in this blog).

In 2002, Qualitative Social Work published an article by Michal Krumer-Nevo titled, “The Arena of Othering: A Life-Story with Women Living in Poverty and Social Marginality.”1 This is a very Read Full Text