Total Quality Framework

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

Qualitative Data Processing: Minding the Knowledge Gaps

The following is a modified excerpt from Applied Qualitative Research Design: A Total Quality Framework Approach (Roller & Lavrakas, 2015, pp. 34-37).

Once all the data for a qualitative study have been created and gathered, they are rarely ready to be analyzed without further analytic work of some nature being done. At this stage the researcher is working with preliminary data from a collective datasetKnowledge gap that most often must be processed in any number of ways before “sense making” can begin.

For example, it may happen that after the data collection stage has been completed in a qualitative research study, the researcher finds that some of the information that was to be gathered from one or more participants is missing. In a focus group study, for instance, the moderator may have forgotten to ask participants in one group discussion to address a particular construct of importance—such as, the feeling of isolation among newly diagnosed cancer patients. Or, in a content analysis, a coder may have failed to code an attribute in an element of the content that should have been coded.

In these cases, and following from a Total Quality Framework (TQF) perspective, the researcher has the responsibility to actively decide whether or not to go back and fill in the gap in the data when that is possible. Regardless of what decision the researcher makes about these potential problems that are discovered during the data processing stage, the researcher working from the TQF perspective should keep these issues in mind when the analyses and interpretations of the findings are conducted and when the findings and recommendations are disseminated.

It should also be noted that the researcher has the opportunity to mind these gaps during the data collection process itself by continually monitoring interviews or group discussions. As discussed in this Research Design Review article, the researcher should continually review the quality of completions by addressing such questions as Did every interview cover every question or issue important to the research? and Did all interviewees provide clear, unambiguous answers to key questions or issues? In doing so, the researcher has mitigated the potential problem of knowledge gaps in the final data.

 

 

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Writing Ethics Into Your Qualitative Proposal

A qualitative research proposal is comprised of many pieces and parts that are necessary to convey the researcher’s justification for conducting the research, how the research will be conducted (including the strengths and limitations of the prTQF Proposaloposed approach), as well as what the sponsor of the research can expect in terms of deliverables, timing, and cost. The eight sections of the Total Quality Framework (TQF) proposal are discussed briefly in this 2015 post in Research Design Review. One of the sections in the TQF proposal is Design. This is where the researcher discusses the research method and mode along with Scope and Data Gathering (consistent with the TQF Credibility component), and analysis (including aspects of processing and verification as described by the TQF Analyzability component). Another important part to the Design section is a discussion of the ethical considerations associated with the proposed research.

Every research proposal for studying human beings must carefully consider the ethical ramifications of engaging individuals for research purposes, and this is particularly true in the relatively intimate, in-depth nature of qualitative research. It is incumbent on qualitative researchers to honestly assure research participants their confidentiality and right to privacy, safety from harm, and right to terminate their voluntary participation at any time with no untoward repercussions from doing so. The proposal should describe the procedures that will be taken to implement these assurances, including gaining informed consent, gaining approval from the relevant Institutional Review Board, and anonymizing participants’ names, places mentioned, and other potentially identifying information.

Special consideration should be given in the proposal to ethical matters when the proposed research (a) pertains to vulnerable populations such as children or the elderly; (b) concerns a marginalized segment of the population such as people with disabilities, same-sex couples, or the economically disadvantaged; (c) involves covert observation that will be conducted in association with an ethnographic study; or (d) is a narrative study in which the researcher may withhold the full true intent of the research in order not to stifle or bias participants’ telling of their stories.

Furthermore, the researcher should pay particular attention to ethical considerations when writing a proposal for a focus group study. The focus group method (regardless of mode) brings together (typically) a number of strangers who are often asked to offer their candid thoughts on personal and sensitive topics. For this reason (and other reasons, e.g., the moderator may be sharing confidential information with the participants), it is important to gain a signed consent form from all participants; however, the reality is that there is no way the researcher can totally guarantee confidentiality. These and other associated ethical considerations should be discussed in the Design section of the focus group proposal.