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Types of Interviews in Research | Guide & Examples

Types of Interviews in Research | Guide & Examples

Published on March 10, 2022 by Tegan George . Revised on June 22, 2023.

An interview is a qualitative research method that relies on asking questions in order to collect data . Interviews involve two or more people, one of whom is the interviewer asking the questions.

There are several types of interviews, often differentiated by their level of structure.

Structured interviews have predetermined questions asked in a predetermined order.
Unstructured interviews are more free-flowing.
Semi-structured interviews fall in between.

Interviews are commonly used in market research, social science, and ethnographic research .

What is a structured interview, what is a semi-structured interview, what is an unstructured interview, what is a focus group, examples of interview questions, advantages and disadvantages of interviews, other interesting articles, frequently asked questions about types of interviews.

Structured interviews have predetermined questions in a set order. They are often closed-ended, featuring dichotomous (yes/no) or multiple-choice questions. While open-ended structured interviews exist, they are much less common. The types of questions asked make structured interviews a predominantly quantitative tool.

Asking set questions in a set order can help you see patterns among responses, and it allows you to easily compare responses between participants while keeping other factors constant. This can mitigate research biases and lead to higher reliability and validity. However, structured interviews can be overly formal, as well as limited in scope and flexibility.

You feel very comfortable with your topic. This will help you formulate your questions most effectively.
You have limited time or resources. Structured interviews are a bit more straightforward to analyze because of their closed-ended nature, and can be a doable undertaking for an individual.
Your research question depends on holding environmental conditions between participants constant.

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types of interviews in research guide and examples

Semi-structured interviews are a blend of structured and unstructured interviews. While the interviewer has a general plan for what they want to ask, the questions do not have to follow a particular phrasing or order.

Semi-structured interviews are often open-ended, allowing for flexibility, but follow a predetermined thematic framework, giving a sense of order. For this reason, they are often considered “the best of both worlds.”

However, if the questions differ substantially between participants, it can be challenging to look for patterns, lessening the generalizability and validity of your results.

You have prior interview experience. It’s easier than you think to accidentally ask a leading question when coming up with questions on the fly. Overall, spontaneous questions are much more difficult than they may seem.
Your research question is exploratory in nature. The answers you receive can help guide your future research.

An unstructured interview is the most flexible type of interview. The questions and the order in which they are asked are not set. Instead, the interview can proceed more spontaneously, based on the participant’s previous answers.

Unstructured interviews are by definition open-ended. This flexibility can help you gather detailed information on your topic, while still allowing you to observe patterns between participants.

However, so much flexibility means that they can be very challenging to conduct properly. You must be very careful not to ask leading questions, as biased responses can lead to lower reliability or even invalidate your research.

You have a solid background in your research topic and have conducted interviews before.
Your research question is exploratory in nature, and you are seeking descriptive data that will deepen and contextualize your initial hypotheses.
Your research necessitates forming a deeper connection with your participants, encouraging them to feel comfortable revealing their true opinions and emotions.

A focus group brings together a group of participants to answer questions on a topic of interest in a moderated setting. Focus groups are qualitative in nature and often study the group’s dynamic and body language in addition to their answers. Responses can guide future research on consumer products and services, human behavior, or controversial topics.

Focus groups can provide more nuanced and unfiltered feedback than individual interviews and are easier to organize than experiments or large surveys . However, their small size leads to low external validity and the temptation as a researcher to “cherry-pick” responses that fit your hypotheses.

Your research focuses on the dynamics of group discussion or real-time responses to your topic.
Your questions are complex and rooted in feelings, opinions, and perceptions that cannot be answered with a “yes” or “no.”
Your topic is exploratory in nature, and you are seeking information that will help you uncover new questions or future research ideas.

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Depending on the type of interview you are conducting, your questions will differ in style, phrasing, and intention. Structured interview questions are set and precise, while the other types of interviews allow for more open-endedness and flexibility.

Here are some examples.

Semi-structured
Unstructured
Focus group
Do you like dogs? Yes/No
Do you associate dogs with feeling: happy; somewhat happy; neutral; somewhat unhappy; unhappy
If yes, name one attribute of dogs that you like.
If no, name one attribute of dogs that you don’t like.
What feelings do dogs bring out in you?
When you think more deeply about this, what experiences would you say your feelings are rooted in?

Interviews are a great research tool. They allow you to gather rich information and draw more detailed conclusions than other research methods, taking into consideration nonverbal cues, off-the-cuff reactions, and emotional responses.

However, they can also be time-consuming and deceptively challenging to conduct properly. Smaller sample sizes can cause their validity and reliability to suffer, and there is an inherent risk of interviewer effect arising from accidentally leading questions.

Here are some advantages and disadvantages of each type of interview that can help you decide if you’d like to utilize this research method.

Advantages and disadvantages of interviews
Type of interview	Advantages	Disadvantages
Structured interview
Semi-structured interview		, , , and
Unstructured interview		, , , and
Focus group		, , and , since there are multiple people present

If you want to know more about statistics , methodology , or research bias , make sure to check out some of our other articles with explanations and examples.

Student’s t -distribution
Normal distribution
Null and Alternative Hypotheses
Chi square tests
Confidence interval
Quartiles & Quantiles
Cluster sampling
Stratified sampling
Data cleansing
Reproducibility vs Replicability
Peer review
Prospective cohort study

Research bias

Implicit bias
Cognitive bias
Placebo effect
Hawthorne effect
Hindsight bias
Affect heuristic
Social desirability bias

The four most common types of interviews are:

Structured interviews : The questions are predetermined in both topic and order.
Semi-structured interviews : A few questions are predetermined, but other questions aren’t planned.
Unstructured interviews : None of the questions are predetermined.
Focus group interviews : The questions are presented to a group instead of one individual.

The interviewer effect is a type of bias that emerges when a characteristic of an interviewer (race, age, gender identity, etc.) influences the responses given by the interviewee.

There is a risk of an interviewer effect in all types of interviews , but it can be mitigated by writing really high-quality interview questions.

Social desirability bias is the tendency for interview participants to give responses that will be viewed favorably by the interviewer or other participants. It occurs in all types of interviews and surveys , but is most common in semi-structured interviews , unstructured interviews , and focus groups .

Social desirability bias can be mitigated by ensuring participants feel at ease and comfortable sharing their views. Make sure to pay attention to your own body language and any physical or verbal cues, such as nodding or widening your eyes.

This type of bias can also occur in observations if the participants know they’re being observed. They might alter their behavior accordingly.

A focus group is a research method that brings together a small group of people to answer questions in a moderated setting. The group is chosen due to predefined demographic traits, and the questions are designed to shed light on a topic of interest. It is one of 4 types of interviews .

Quantitative research deals with numbers and statistics, while qualitative research deals with words and meanings.

Quantitative methods allow you to systematically measure variables and test hypotheses . Qualitative methods allow you to explore concepts and experiences in more detail.

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Types of Interviews in Research and Methods

There are more types of interviews than most people think. An interview is generally a qualitative research technique that involves asking open-ended questions to converse with respondents and collect elicit data about a subject.

The interviewer, in most cases, is the subject matter expert who intends to understand respondent opinions in a well-planned and executed series of star questions and answers .

Interviews are similar to focus groups and surveys for garnering information from the target market but are entirely different in their operation – focus groups are restricted to a small group of 6-10 individuals, whereas surveys are quantitative.

Interviews are conducted with a sample from a population, and the key characteristic they exhibit is their conversational tone.

LEARN ABOUT: telephone survey

What is An Interview?

An interview is a way to get information from a person by asking questions and hearing their answers.

An interview is a question-and-answer session where one person asks questions, and the other person answers those questions. It can be a one-on-one, two-way conversation, or there can be more than one interviewer and more than one participant.

The interview is the most important part of the whole selection bias process. It is used to decide if a person should be interviewed further, hired, or taken out of consideration. It is the main way to learn more about applicants and the basis for judging their job-related knowledge, research skills , and abilities.

Fundamental Types of Interviews in Research

A researcher has to conduct interviews with a group of participants at a juncture in the research where information can only be obtained by meeting and personally connecting with a section of their target audience. Interviews offer the researchers a platform to prompt their participants and obtain inputs in the desired detail. There are three fundamental types of interviews in research:

1. Structured Interviews:

Structured interviews are defined as research tools that could be more flexible in their operations are allow more or no scope of prompting the participants to obtain and analyze results. It is thus also known as a standardized interview and is significantly quantitative in its approach.

Questions in this interview are pre-decided according to the required detail of information. This can be used in a focus group interview and an in-person interview.

These interviews are excessively used in survey research with the intention of maintaining uniformity throughout all the interview sessions.

LEARN ABOUT: Research Process Steps

They can be closed-ended and open-ended – according to the type of target population. Closed-ended questions can be included to understand user preferences from a collection of answer options. In contrast, open-ended ones can be included to gain details about a particular section in the interview.

Example of a structured interview question:

Here’s an example of a structured question for a job interview for a customer service job:

Can you talk about what it was like to work in customer service?
How do you deal with an angry or upset customer?
How do you ensure that the information you give customers is correct?
Tell us about when you went out of your way to help a customer.
How do you handle a lot of customers or tasks at once?
Can you talk about how you’ve used software or tools for customer service?
How do you set priorities and use your time well while giving good customer service?
Can you tell us about when you had to get a customer to calm down?
How do you deal with a customer who wants something that goes against your company’s rules?
Tell me about a time when you had to deal with a hard customer or coworker.

Advantages of structured interviews:

It focuses on the accuracy of different responses, due to which extremely organized data can be collected. Different respondents have different types of answers to the same structure of questions – answers obtained can be collectively analyzed.
They can be used to get in touch with a large sample of the target population.
The interview procedure is made easy due to the standardization offered by it.
Replication across multiple samples becomes easy due to the same structure of the interview.
As the scope of detail is already considered while designing the interview questions, better information can be obtained. The researcher can analyze the research problem comprehensively by asking accurate research questions .
Since the structure of the interview is fixed, it often generates reliable results and is quick to execute.
The relationship between the researcher and the respondent is not formal, due to which the researcher can clearly understand the margin of error in case the respondent either degree to be a part of the survey or is just not interested in providing the right information.

Disadvantages of structured interviews:

The limited scope of assessment of obtained results.
The accuracy of information overpowers the detail of information.
Respondents are forced to select from the provided answer options.
The researcher is expected to always adhere to the list of decided questions, irrespective of how interesting the conversation is turning out to be with the participants.
A significant amount of time is required for a structured interview.

Learn more: Market Research

2. Semi-Structured Types of Interviews:

Semi-structured interviews offer a considerable amount of leeway to the researcher to probe the respondents, along with maintaining a basic interview structure. Even if it is a guided conversation between researchers and interviewees – appreciable flexibility is offered to the researchers. A researcher can be assured that multiple interview rounds will not be required in the presence of structure in this type of research interview.

Keeping the structure in mind, the researcher can follow any idea or take creative advantage of the entire interview. Additional respondent probing is always necessary to garner information for a research study. The best application of semi-structured interviews is when the researcher doesn’t have time to conduct research and requires detailed information about the topic.

Example of a semi-structured interview question:

Here’s an example of a semi-structured marketing job interviews question:

Can you tell us about the marketing work you’ve done?
What do you think are the most important parts of a marketing campaign that works?
Tell me about a campaign you worked on that you’re very proud of.
How do you do research on the market and look at data to help you make marketing decisions?
Can you tell us about a time when you had to change your marketing plan because of something that didn’t go as planned?
How do you figure out if a marketing campaign worked?
Can you talk about how you’ve used social media to market?
How do you ensure your marketing message gets through to the people you want to hear it?
Can you tell us about a time when you had to run a marketing campaign on a small budget?
How do you keep up with changes and trends in marketing?

Advantages of semi-structured interviews:

Questions from semi-structured interview questions are prepared before the scheduled interview, giving the researcher time to prepare and analyze the questions.
It is flexible to an extent while maintaining the research guidelines.
Unlike a structured interview, researchers can express the interview questions in the preferred format.
Reliable qualitative data can be collected via these interviews.
The flexible structure of the interview.

Learn more: Quantitative Data

Disadvantages of semi-structured interviews:

Participants may question the reliability factor of these interviews due to the flexibility offered.
Comparing two different answers becomes difficult as the guideline for conducting interviews is not entirely followed. No two questions will have the exact same structure, and the result will be an inability to compare are infer results.

3. Unstructured Interviews:

Also called in-depth interviews , unstructured interviews are usually described as conversations held with a purpose in mind – to gather data about the research study. These interviews have the least number of questions as they lean more towards a normal conversation but with an underlying subject.

The main objective of most researchers using unstructured interviews is to build a bond with the respondents, due to which there is a high chance that the respondents will be 100% truthful with their answers. There are no guidelines for the researchers to follow. So they can approach the participants ethically to gain as much information as possible about their research topic.

Since there are no guidelines for these interviews, a researcher is expected to keep their approach in check so that the respondents do not sway away from the main research motive.

For a researcher to obtain the desired outcome, he/she must keep the following factors in mind:

The intent of the interview.
The interview should primarily take into consideration the participant’s interests and skills.
All the conversations should be conducted within the permissible limits of research, and the researcher should try and stick by these limits.
The researcher’s skills and knowledge should match the interview’s purpose.
Researchers should understand the dos and don’ts of it.

Example of an unstructured interview question:

Here’s an example of a question asked in an unstructured interview:

Can you tell me about when you had to deal with something hard and how you did it?
What are some of the things you’re most proud of, and what did you learn from them?
How do you deal with ambiguity or not knowing what to do at work?
Can you describe how you lead and how you get your team going?
Tell me about a time when you had to take a chance and how it turned out.
What do you think are the most important qualities for success in this role?
How do you deal with setbacks or failures, and what do you learn from them?
Can you tell me about a time when you had to solve a problem by thinking outside the box?
What do you think makes you different from the other people who want this job?
Can you tell me about a time when you had to make a hard choice and how you made that choice?

Advantages of Unstructured Interviews:

Due to this type of interview’s informal nature, it becomes extremely easy for researchers to try and develop a friendly rapport with the participants. This leads to gaining insights in extreme detail without much conscious effort.
The participants can clarify all their doubts about the questions, and the researcher can take each opportunity to explain his/her intention for better answers.
There are no questions that the researcher has to abide by, and this usually increases the flexibility of the entire research process.

Disadvantages of Unstructured Interviews:

Researchers take time to execute these interviews because there is no structure to the interview process.
The absence of a standardized set of questions and guidelines indicates that its reliability of it is questionable.
The ethics involved in these interviews are often considered borderline upsetting.

Learn more: Qualitative Market Research & Qualitative Data Collection

Other Types of Interviews

Besides the 3 basic interview types, we have already mentioned there are more. Here are some other interview types that are commonly used in a job interview:

Behavioral Interview

During this type of interview, candidates are asked to give specific examples of how they have acted in the past. The idea behind this kind of interview is that what someone did in the past can be a sign of how they will act in the future. And by this interview, the company can also understand the interviewee’s behavior through body language.

Panel Interview

During a panel interview, three or more interviewers usually ask questions and evaluate the candidate’s answers as a group. This is a good way to get a full picture of a candidate’s skills and suitability for the job.

Group Types of Interviews

Multiple people are interviewed at the same time in group interviews. This form of interview often focus groups that are utilized on entry-level positions or employment in customer service to examine how well candidates get along with others and function as a team.

Case Interview

During a case interview, candidates are given a business problem or scenario and asked to think about how to solve it. In the consulting and finance fields, this kind of interview is common.

Technical Interview

A candidate’s technical skills and knowledge are tested during a technical interview, usually in fields like engineering or software development. Most of the time, candidates are asked to solve problems or complete technical tasks.

Stress Interview

During a stress interview, candidates are put under pressure or asked difficult or confrontational questions on purpose to see how they react in stressful situations. This kind of interview is used to see how well a candidate can deal with stress and hard situations.

Methods of Research Interviews:

There are four methods to conduct research interviews, each of which is peculiar in its application and can be used according to the research study requirement.

Personal Interviews:

Personal interviews are one of the most used types of interviews, where the questions are asked personally directly to the respondent as a form of an individual interview. One of the many in-person interviews is a lunch interview, which is frequently better suited for casual inquiries and discussions.

For this, a researcher can have a guide to online surveys to take note of the answers. A researcher can design his/her survey in such a way that they take notes of the comments or points of view that stands out from the interviewee. It can be a one-on-one interview as well.

Higher response rate.
When the interviewees and respondents are face-to-face, there is a way to adapt the questions if this is not understood.
More complete answers can be obtained if there is doubt on both sides or a remarkable piece of information is detected.
The researcher has an opportunity to detect and analyze the interviewee’s body language at the time of asking the questions and taking notes about it.

Disadvantages:

They are time-consuming and extremely expensive.
They can generate distrust on the part of the interviewee since they may be self-conscious and not answer truthfully.
Contacting the interviewees can be a real headache, either scheduling an appointment in workplaces or going from house to house and not finding anyone.
Therefore, many interviews are conducted in public places like shopping centers or parks. Even consumer studies take advantage of these sites to conduct interviews or surveys and give incentives, gifts, and coupons. In short, There are great opportunities for online research in shopping centers.
Among the advantages of conducting such types of interviews is that the respondents will have more fresh information if the interview is conducted in the context and with the appropriate stimuli so that researchers can have data from their experience at the scene of the events immediately and first hand. The interviewer can use an online survey through a mobile device that will undoubtedly facilitate the entire process.

Telephonic Type of Interviews:

Phonic interviews are widely used and easily combined with online surveys to conduct research effectively.

Advantages:

To find the interviewees, it is enough to have their phone numbers on hand.
They are usually lower cost.
The information is collected quickly.
Having a personal contact can also clarify doubts or give more details of the questions.
Many times researchers observe that people do not answer phone calls because it is an unknown number for the respondent or simply already changed their place of residence and they cannot locate it, which causes a bias in the interview.
Researchers also face that they simply do not want to answer and resort to pretexts such as they are busy to answer, they are sick, they do not have the authority to answer the questions asked, they have no interest in answering, or they are afraid of putting their security at risk.
One of the aspects that should be taken care of in these types of interviews is the kindness with which the interviewers address the respondents in order to get them to cooperate more easily with their answers. Good communication is vital for the generation of better answers.

Learn More: Data Collection Methods: Types & Examples

Email or Web Page Types of Interviews:

Online research is growing more and more because consumers are migrating to a more virtual world, and it is best for each researcher to adapt to this change.

The increase in people with Internet access has made it popular that interviews via email or web page stand out among the types of interviews most used today. For this nothing better than an online survey.

More and more consumers are turning to online shopping, which is why they are a great niche to be able to carry out an interview that will generate information for the correct decision-making.

Advantages of email surveys:

Speed in obtaining data
The respondents respond according to their time, when they want, and where they decide.
Online surveys can be mixed with other research methods or using some of the previous interview models. They are tools that can perfectly complement and pay for the project.
A researcher can use a variety of questions and logic to create graphs and reports immediately.

Disadvantages of email survey:

Low response rates
Limited access to certain populations
Potential for spam filters
Lack of personal touch

What to Avoid in Different Types of Interviews

Try not to do any of the following things when you’re in an interview:

Don’t blame your previous managers, coworkers, or companies. This will make a bad impression on the interviewer and show that you are not accountable.
Do not go to the interview without knowing anything about the company you are interviewing for. Interviewers will think you don’t care about learning about the company if you don’t know anything.
Don’t fidget with things because that shows you lack self-confidence and focus.
Stop checking the time because it shows that you have something more important to do and that you don’t give the interview much importance.

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Understanding the Various Types of Interviews in Research

Table of Contents

Have you ever considered the intricacies of a conversation? When it comes to research, particularly in psychology , interviews are not just simple conversations—they are carefully crafted tools designed to extract information, understanding, and insights. But not all interviews are created equal. Each type serves a unique purpose in the quest for knowledge. Let’s delve into the various types of interviews used in research and understand how each paves the way for discoveries within the human psyche.

Informal Conversational Interviews

Imagine a chat over coffee with a friend where the conversation flows naturally, without a rigid structure. This is the essence of an informal conversational interview. Here, the interviewer has no set questions but allows the dialogue to be guided by the interviewee’s responses and the natural course of the conversation. This flexibility can unveil rich, detailed insights, making it ideal for exploratory research.

Spontaneous Interaction : Questions are developed spontaneously and are highly adaptable to the interviewee’s thoughts and feelings.
Contextual Richness : The setting and flow can yield deep understanding, as interviewees often feel more comfortable and open.
Challenges: This type of interview requires skilled interviewers who can guide the conversation effectively without leading it astray.

General Interview Guides

Shifting towards a bit more structure, general interview guides come into play. While still maintaining a conversational quality, this approach involves a prepared set of questions or topics to ensure that certain areas are explored. It strikes a balance between the natural flow of an informal interview and the focused inquiry of a more structured approach.

Guided Flexibility : The interviewer follows a guide but has the freedom to probe deeper or ask follow-up questions.
Consistency : Ensures that all areas of interest are covered with each participant, aiding in comparative analysis.
Preparation: Requires careful planning to construct a guide that’s comprehensive yet flexible.

Standardized Open-Ended Interviews

When researchers seek to combine the depth of open-ended questions with the comparability of structured interviews, standardized open-ended interviews come into the picture. This format involves a set of open-ended questions asked in the same way and order to every interviewee, allowing for rich, nuanced answers that can still be compared across different participants.

Consistent Inquiry : The same questions ensure that each interviewee has the same opportunity to provide information.
Open-Ended Responses : Participants can express their thoughts freely, offering deeper insight than closed-ended questions.
Data Analysis : While offering depth, the standardized nature of these interviews facilitates easier analysis and comparison.

Closed Fixed-Response Interviews

For research that requires quantifiable data, closed fixed-response interviews are the go-to format. These interviews consist of a set of predetermined questions with a limited set of possible answers, much like a multiple-choice test. The rigidity of this structure makes it less suitable for exploratory research but excellent for statistical analysis.

Quantifiable Data : Responses are easy to categorize and quantify, making them ideal for statistical analysis.
Comparability : The uniformity of responses allows for straightforward comparison across a large number of interviewees.
Limited Depth: The predefined responses can restrict the depth of understanding and may not capture the nuances of participants’ experiences.

Telephone Interviews

In today’s digital age , telephone interviews have become increasingly prevalent. They offer a practical and cost-effective alternative to face-to-face interviews, especially when geographical barriers exist. Telephone interviews can follow any of the aforementioned structures but require a particular set of skills given the absence of visual cues and potential for distractions.

Accessibility : Overcomes geographical limitations and can be more convenient for participants.
Audio-Only Dynamics : The interviewer must rely solely on verbal cues, which can be both a limitation and an advantage for skilled interviewers.
Considerations: The lack of visual interaction can affect rapport and the interviewer’s ability to observe non-verbal cues.

Choosing the Right Interview Type

Selecting the appropriate type of interview for a research study is an art in itself. It requires a thorough understanding of the research objectives, the nature of the subject matter, and the context within which the information will be used. Each type of interview offers a different lens through which to view the research question, and the choice must align with the research goals and the characteristics of the participant population.

Interviews in research are far from one-size-fits-all. Each type—from the free-flowing informal conversational interview to the precisely structured closed fixed-response interview—has its place in the researcher’s toolkit. The key is in knowing when and how to use each one to uncover the layers of human thought and behavior that lie beneath the surface. As we’ve seen, the art of interviewing is as much about asking the right questions as it is about choosing the right approach to asking them.

Which type of interview do you think would be most effective for understanding your own thoughts and experiences? Have you ever been part of a research study that used one of these methods, and if so, what was your experience like?

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Research Methods in Psychology

1 Introduction to Psychological Research – Objectives and Goals, Problems, Hypothesis and Variables

Nature of Psychological Research
The Context of Discovery
Context of Justification
Characteristics of Psychological Research
Goals and Objectives of Psychological Research

2 Introduction to Psychological Experiments and Tests

Independent and Dependent Variables
Extraneous Variables
Experimental and Control Groups
Introduction of Test
Types of Psychological Test
Uses of Psychological Tests

3 Steps in Research

Research Process
Identification of the Problem
Review of Literature
Formulating a Hypothesis
Identifying Manipulating and Controlling Variables
Formulating a Research Design
Constructing Devices for Observation and Measurement
Sample Selection and Data Collection
Data Analysis and Interpretation
Hypothesis Testing
Drawing Conclusion

4 Types of Research and Methods of Research

Historical Research
Descriptive Research
Correlational Research
Qualitative Research
Ex-Post Facto Research
True Experimental Research
Quasi-Experimental Research

5 Definition and Description Research Design, Quality of Research Design

Research Design
Purpose of Research Design
Design Selection
Criteria of Research Design
Qualities of Research Design

6 Experimental Design (Control Group Design and Two Factor Design)

Experimental Design
Control Group Design
Two Factor Design

7 Survey Design

Survey Research Designs
Steps in Survey Design
Structuring and Designing the Questionnaire
Interviewing Methodology
Data Analysis
Final Report

8 Single Subject Design

Single Subject Design: Definition and Meaning
Phases Within Single Subject Design
Requirements of Single Subject Design
Characteristics of Single Subject Design
Types of Single Subject Design
Advantages of Single Subject Design
Disadvantages of Single Subject Design

9 Observation Method

Definition and Meaning of Observation
Characteristics of Observation
Types of Observation
Advantages and Disadvantages of Observation
Guides for Observation Method

10 Interview and Interviewing

Definition of Interview
Types of Interview
Aspects of Qualitative Research Interviews
Interview Questions
Convergent Interviewing as Action Research
Research Team

11 Questionnaire Method

Definition and Description of Questionnaires
Types of Questionnaires
Purpose of Questionnaire Studies
Designing Research Questionnaires
The Methods to Make a Questionnaire Efficient
The Types of Questionnaire to be Included in the Questionnaire
Advantages and Disadvantages of Questionnaire
When to Use a Questionnaire?

12 Case Study

Definition and Description of Case Study Method
Historical Account of Case Study Method
Designing Case Study
Requirements for Case Studies
Guideline to Follow in Case Study Method
Other Important Measures in Case Study Method
Case Reports

13 Report Writing

Purpose of a Report
Writing Style of the Report
Report Writing – the Do’s and the Don’ts
Format for Report in Psychology Area
Major Sections in a Report

14 Review of Literature

Purposes of Review of Literature
Sources of Review of Literature
Types of Literature
Writing Process of the Review of Literature
Preparation of Index Card for Reviewing and Abstracting

15 Methodology

Definition and Purpose of Methodology
Participants (Sample)
Apparatus and Materials

16 Result, Analysis and Discussion of the Data

Definition and Description of Results
Statistical Presentation
Tables and Figures

17 Summary and Conclusion

Summary Definition and Description
Guidelines for Writing a Summary
Writing the Summary and Choosing Words
A Process for Paraphrasing and Summarising
Summary of a Report
Writing Conclusions

18 References in Research Report

Reference List (the Format)
References (Process of Writing)
Reference List and Print Sources
Electronic Sources
Book on CD Tape and Movie
Reference Specifications
General Guidelines to Write References

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Chapter 11. Interviewing

Introduction.

Interviewing people is at the heart of qualitative research. It is not merely a way to collect data but an intrinsically rewarding activity—an interaction between two people that holds the potential for greater understanding and interpersonal development. Unlike many of our daily interactions with others that are fairly shallow and mundane, sitting down with a person for an hour or two and really listening to what they have to say is a profound and deep enterprise, one that can provide not only “data” for you, the interviewer, but also self-understanding and a feeling of being heard for the interviewee. I always approach interviewing with a deep appreciation for the opportunity it gives me to understand how other people experience the world. That said, there is not one kind of interview but many, and some of these are shallower than others. This chapter will provide you with an overview of interview techniques but with a special focus on the in-depth semistructured interview guide approach, which is the approach most widely used in social science research.

An interview can be variously defined as “a conversation with a purpose” ( Lune and Berg 2018 ) and an attempt to understand the world from the point of view of the person being interviewed: “to unfold the meaning of peoples’ experiences, to uncover their lived world prior to scientific explanations” ( Kvale 2007 ). It is a form of active listening in which the interviewer steers the conversation to subjects and topics of interest to their research but also manages to leave enough space for those interviewed to say surprising things. Achieving that balance is a tricky thing, which is why most practitioners believe interviewing is both an art and a science. In my experience as a teacher, there are some students who are “natural” interviewers (often they are introverts), but anyone can learn to conduct interviews, and everyone, even those of us who have been doing this for years, can improve their interviewing skills. This might be a good time to highlight the fact that the interview is a product between interviewer and interviewee and that this product is only as good as the rapport established between the two participants. Active listening is the key to establishing this necessary rapport.

Patton ( 2002 ) makes the argument that we use interviews because there are certain things that are not observable. In particular, “we cannot observe feelings, thoughts, and intentions. We cannot observe behaviors that took place at some previous point in time. We cannot observe situations that preclude the presence of an observer. We cannot observe how people have organized the world and the meanings they attach to what goes on in the world. We have to ask people questions about those things” ( 341 ).

Types of Interviews

There are several distinct types of interviews. Imagine a continuum (figure 11.1). On one side are unstructured conversations—the kind you have with your friends. No one is in control of those conversations, and what you talk about is often random—whatever pops into your head. There is no secret, underlying purpose to your talking—if anything, the purpose is to talk to and engage with each other, and the words you use and the things you talk about are a little beside the point. An unstructured interview is a little like this informal conversation, except that one of the parties to the conversation (you, the researcher) does have an underlying purpose, and that is to understand the other person. You are not friends speaking for no purpose, but it might feel just as unstructured to the “interviewee” in this scenario. That is one side of the continuum. On the other side are fully structured and standardized survey-type questions asked face-to-face. Here it is very clear who is asking the questions and who is answering them. This doesn’t feel like a conversation at all! A lot of people new to interviewing have this ( erroneously !) in mind when they think about interviews as data collection. Somewhere in the middle of these two extreme cases is the “ semistructured” interview , in which the researcher uses an “interview guide” to gently move the conversation to certain topics and issues. This is the primary form of interviewing for qualitative social scientists and will be what I refer to as interviewing for the rest of this chapter, unless otherwise specified.

Types of Interviewing Questions: Unstructured conversations, Semi-structured interview, Structured interview, Survey questions

Informal (unstructured conversations). This is the most “open-ended” approach to interviewing. It is particularly useful in conjunction with observational methods (see chapters 13 and 14). There are no predetermined questions. Each interview will be different. Imagine you are researching the Oregon Country Fair, an annual event in Veneta, Oregon, that includes live music, artisan craft booths, face painting, and a lot of people walking through forest paths. It’s unlikely that you will be able to get a person to sit down with you and talk intensely about a set of questions for an hour and a half. But you might be able to sidle up to several people and engage with them about their experiences at the fair. You might have a general interest in what attracts people to these events, so you could start a conversation by asking strangers why they are here or why they come back every year. That’s it. Then you have a conversation that may lead you anywhere. Maybe one person tells a long story about how their parents brought them here when they were a kid. A second person talks about how this is better than Burning Man. A third person shares their favorite traveling band. And yet another enthuses about the public library in the woods. During your conversations, you also talk about a lot of other things—the weather, the utilikilts for sale, the fact that a favorite food booth has disappeared. It’s all good. You may not be able to record these conversations. Instead, you might jot down notes on the spot and then, when you have the time, write down as much as you can remember about the conversations in long fieldnotes. Later, you will have to sit down with these fieldnotes and try to make sense of all the information (see chapters 18 and 19).

Interview guide ( semistructured interview ). This is the primary type employed by social science qualitative researchers. The researcher creates an “interview guide” in advance, which she uses in every interview. In theory, every person interviewed is asked the same questions. In practice, every person interviewed is asked mostly the same topics but not always the same questions, as the whole point of a “guide” is that it guides the direction of the conversation but does not command it. The guide is typically between five and ten questions or question areas, sometimes with suggested follow-ups or prompts . For example, one question might be “What was it like growing up in Eastern Oregon?” with prompts such as “Did you live in a rural area? What kind of high school did you attend?” to help the conversation develop. These interviews generally take place in a quiet place (not a busy walkway during a festival) and are recorded. The recordings are transcribed, and those transcriptions then become the “data” that is analyzed (see chapters 18 and 19). The conventional length of one of these types of interviews is between one hour and two hours, optimally ninety minutes. Less than one hour doesn’t allow for much development of questions and thoughts, and two hours (or more) is a lot of time to ask someone to sit still and answer questions. If you have a lot of ground to cover, and the person is willing, I highly recommend two separate interview sessions, with the second session being slightly shorter than the first (e.g., ninety minutes the first day, sixty minutes the second). There are lots of good reasons for this, but the most compelling one is that this allows you to listen to the first day’s recording and catch anything interesting you might have missed in the moment and so develop follow-up questions that can probe further. This also allows the person being interviewed to have some time to think about the issues raised in the interview and go a little deeper with their answers.

Standardized questionnaire with open responses ( structured interview ). This is the type of interview a lot of people have in mind when they hear “interview”: a researcher comes to your door with a clipboard and proceeds to ask you a series of questions. These questions are all the same whoever answers the door; they are “standardized.” Both the wording and the exact order are important, as people’s responses may vary depending on how and when a question is asked. These are qualitative only in that the questions allow for “open-ended responses”: people can say whatever they want rather than select from a predetermined menu of responses. For example, a survey I collaborated on included this open-ended response question: “How does class affect one’s career success in sociology?” Some of the answers were simply one word long (e.g., “debt”), and others were long statements with stories and personal anecdotes. It is possible to be surprised by the responses. Although it’s a stretch to call this kind of questioning a conversation, it does allow the person answering the question some degree of freedom in how they answer.

Survey questionnaire with closed responses (not an interview!). Standardized survey questions with specific answer options (e.g., closed responses) are not really interviews at all, and they do not generate qualitative data. For example, if we included five options for the question “How does class affect one’s career success in sociology?”—(1) debt, (2) social networks, (3) alienation, (4) family doesn’t understand, (5) type of grad program—we leave no room for surprises at all. Instead, we would most likely look at patterns around these responses, thinking quantitatively rather than qualitatively (e.g., using regression analysis techniques, we might find that working-class sociologists were twice as likely to bring up alienation). It can sometimes be confusing for new students because the very same survey can include both closed-ended and open-ended questions. The key is to think about how these will be analyzed and to what level surprises are possible. If your plan is to turn all responses into a number and make predictions about correlations and relationships, you are no longer conducting qualitative research. This is true even if you are conducting this survey face-to-face with a real live human. Closed-response questions are not conversations of any kind, purposeful or not.

In summary, the semistructured interview guide approach is the predominant form of interviewing for social science qualitative researchers because it allows a high degree of freedom of responses from those interviewed (thus allowing for novel discoveries) while still maintaining some connection to a research question area or topic of interest. The rest of the chapter assumes the employment of this form.

Creating an Interview Guide

Your interview guide is the instrument used to bridge your research question(s) and what the people you are interviewing want to tell you. Unlike a standardized questionnaire, the questions actually asked do not need to be exactly what you have written down in your guide. The guide is meant to create space for those you are interviewing to talk about the phenomenon of interest, but sometimes you are not even sure what that phenomenon is until you start asking questions. A priority in creating an interview guide is to ensure it offers space. One of the worst mistakes is to create questions that are so specific that the person answering them will not stray. Relatedly, questions that sound “academic” will shut down a lot of respondents. A good interview guide invites respondents to talk about what is important to them, not feel like they are performing or being evaluated by you.

Good interview questions should not sound like your “research question” at all. For example, let’s say your research question is “How do patriarchal assumptions influence men’s understanding of climate change and responses to climate change?” It would be worse than unhelpful to ask a respondent, “How do your assumptions about the role of men affect your understanding of climate change?” You need to unpack this into manageable nuggets that pull your respondent into the area of interest without leading him anywhere. You could start by asking him what he thinks about climate change in general. Or, even better, whether he has any concerns about heatwaves or increased tornadoes or polar icecaps melting. Once he starts talking about that, you can ask follow-up questions that bring in issues around gendered roles, perhaps asking if he is married (to a woman) and whether his wife shares his thoughts and, if not, how they negotiate that difference. The fact is, you won’t really know the right questions to ask until he starts talking.

There are several distinct types of questions that can be used in your interview guide, either as main questions or as follow-up probes. If you remember that the point is to leave space for the respondent, you will craft a much more effective interview guide! You will also want to think about the place of time in both the questions themselves (past, present, future orientations) and the sequencing of the questions.

Researcher Note

Suggestion : As you read the next three sections (types of questions, temporality, question sequence), have in mind a particular research question, and try to draft questions and sequence them in a way that opens space for a discussion that helps you answer your research question.

Type of Questions

Experience and behavior questions ask about what a respondent does regularly (their behavior) or has done (their experience). These are relatively easy questions for people to answer because they appear more “factual” and less subjective. This makes them good opening questions. For the study on climate change above, you might ask, “Have you ever experienced an unusual weather event? What happened?” Or “You said you work outside? What is a typical summer workday like for you? How do you protect yourself from the heat?”

Opinion and values questions , in contrast, ask questions that get inside the minds of those you are interviewing. “Do you think climate change is real? Who or what is responsible for it?” are two such questions. Note that you don’t have to literally ask, “What is your opinion of X?” but you can find a way to ask the specific question relevant to the conversation you are having. These questions are a bit trickier to ask because the answers you get may depend in part on how your respondent perceives you and whether they want to please you or not. We’ve talked a fair amount about being reflective. Here is another place where this comes into play. You need to be aware of the effect your presence might have on the answers you are receiving and adjust accordingly. If you are a woman who is perceived as liberal asking a man who identifies as conservative about climate change, there is a lot of subtext that can be going on in the interview. There is no one right way to resolve this, but you must at least be aware of it.

Feeling questions are questions that ask respondents to draw on their emotional responses. It’s pretty common for academic researchers to forget that we have bodies and emotions, but people’s understandings of the world often operate at this affective level, sometimes unconsciously or barely consciously. It is a good idea to include questions that leave space for respondents to remember, imagine, or relive emotional responses to particular phenomena. “What was it like when you heard your cousin’s house burned down in that wildfire?” doesn’t explicitly use any emotion words, but it allows your respondent to remember what was probably a pretty emotional day. And if they respond emotionally neutral, that is pretty interesting data too. Note that asking someone “How do you feel about X” is not always going to evoke an emotional response, as they might simply turn around and respond with “I think that…” It is better to craft a question that actually pushes the respondent into the affective category. This might be a specific follow-up to an experience and behavior question —for example, “You just told me about your daily routine during the summer heat. Do you worry it is going to get worse?” or “Have you ever been afraid it will be too hot to get your work accomplished?”

Knowledge questions ask respondents what they actually know about something factual. We have to be careful when we ask these types of questions so that respondents do not feel like we are evaluating them (which would shut them down), but, for example, it is helpful to know when you are having a conversation about climate change that your respondent does in fact know that unusual weather events have increased and that these have been attributed to climate change! Asking these questions can set the stage for deeper questions and can ensure that the conversation makes the same kind of sense to both participants. For example, a conversation about political polarization can be put back on track once you realize that the respondent doesn’t really have a clear understanding that there are two parties in the US. Instead of asking a series of questions about Republicans and Democrats, you might shift your questions to talk more generally about political disagreements (e.g., “people against abortion”). And sometimes what you do want to know is the level of knowledge about a particular program or event (e.g., “Are you aware you can discharge your student loans through the Public Service Loan Forgiveness program?”).

Sensory questions call on all senses of the respondent to capture deeper responses. These are particularly helpful in sparking memory. “Think back to your childhood in Eastern Oregon. Describe the smells, the sounds…” Or you could use these questions to help a person access the full experience of a setting they customarily inhabit: “When you walk through the doors to your office building, what do you see? Hear? Smell?” As with feeling questions , these questions often supplement experience and behavior questions . They are another way of allowing your respondent to report fully and deeply rather than remain on the surface.

Creative questions employ illustrative examples, suggested scenarios, or simulations to get respondents to think more deeply about an issue, topic, or experience. There are many options here. In The Trouble with Passion , Erin Cech ( 2021 ) provides a scenario in which “Joe” is trying to decide whether to stay at his decent but boring computer job or follow his passion by opening a restaurant. She asks respondents, “What should Joe do?” Their answers illuminate the attraction of “passion” in job selection. In my own work, I have used a news story about an upwardly mobile young man who no longer has time to see his mother and sisters to probe respondents’ feelings about the costs of social mobility. Jessi Streib and Betsy Leondar-Wright have used single-page cartoon “scenes” to elicit evaluations of potential racial discrimination, sexual harassment, and classism. Barbara Sutton ( 2010 ) has employed lists of words (“strong,” “mother,” “victim”) on notecards she fans out and asks her female respondents to select and discuss.

Background/Demographic Questions

You most definitely will want to know more about the person you are interviewing in terms of conventional demographic information, such as age, race, gender identity, occupation, and educational attainment. These are not questions that normally open up inquiry. [1] For this reason, my practice has been to include a separate “demographic questionnaire” sheet that I ask each respondent to fill out at the conclusion of the interview. Only include those aspects that are relevant to your study. For example, if you are not exploring religion or religious affiliation, do not include questions about a person’s religion on the demographic sheet. See the example provided at the end of this chapter.

Temporality

Any type of question can have a past, present, or future orientation. For example, if you are asking a behavior question about workplace routine, you might ask the respondent to talk about past work, present work, and ideal (future) work. Similarly, if you want to understand how people cope with natural disasters, you might ask your respondent how they felt then during the wildfire and now in retrospect and whether and to what extent they have concerns for future wildfire disasters. It’s a relatively simple suggestion—don’t forget to ask about past, present, and future—but it can have a big impact on the quality of the responses you receive.

Question Sequence

Having a list of good questions or good question areas is not enough to make a good interview guide. You will want to pay attention to the order in which you ask your questions. Even though any one respondent can derail this order (perhaps by jumping to answer a question you haven’t yet asked), a good advance plan is always helpful. When thinking about sequence, remember that your goal is to get your respondent to open up to you and to say things that might surprise you. To establish rapport, it is best to start with nonthreatening questions. Asking about the present is often the safest place to begin, followed by the past (they have to know you a little bit to get there), and lastly, the future (talking about hopes and fears requires the most rapport). To allow for surprises, it is best to move from very general questions to more particular questions only later in the interview. This ensures that respondents have the freedom to bring up the topics that are relevant to them rather than feel like they are constrained to answer you narrowly. For example, refrain from asking about particular emotions until these have come up previously—don’t lead with them. Often, your more particular questions will emerge only during the course of the interview, tailored to what is emerging in conversation.

Once you have a set of questions, read through them aloud and imagine you are being asked the same questions. Does the set of questions have a natural flow? Would you be willing to answer the very first question to a total stranger? Does your sequence establish facts and experiences before moving on to opinions and values? Did you include prefatory statements, where necessary; transitions; and other announcements? These can be as simple as “Hey, we talked a lot about your experiences as a barista while in college.… Now I am turning to something completely different: how you managed friendships in college.” That is an abrupt transition, but it has been softened by your acknowledgment of that.

Probes and Flexibility

Once you have the interview guide, you will also want to leave room for probes and follow-up questions. As in the sample probe included here, you can write out the obvious probes and follow-up questions in advance. You might not need them, as your respondent might anticipate them and include full responses to the original question. Or you might need to tailor them to how your respondent answered the question. Some common probes and follow-up questions include asking for more details (When did that happen? Who else was there?), asking for elaboration (Could you say more about that?), asking for clarification (Does that mean what I think it means or something else? I understand what you mean, but someone else reading the transcript might not), and asking for contrast or comparison (How did this experience compare with last year’s event?). “Probing is a skill that comes from knowing what to look for in the interview, listening carefully to what is being said and what is not said, and being sensitive to the feedback needs of the person being interviewed” ( Patton 2002:374 ). It takes work! And energy. I and many other interviewers I know report feeling emotionally and even physically drained after conducting an interview. You are tasked with active listening and rearranging your interview guide as needed on the fly. If you only ask the questions written down in your interview guide with no deviations, you are doing it wrong. [2]

The Final Question

Every interview guide should include a very open-ended final question that allows for the respondent to say whatever it is they have been dying to tell you but you’ve forgotten to ask. About half the time they are tired too and will tell you they have nothing else to say. But incredibly, some of the most honest and complete responses take place here, at the end of a long interview. You have to realize that the person being interviewed is often discovering things about themselves as they talk to you and that this process of discovery can lead to new insights for them. Making space at the end is therefore crucial. Be sure you convey that you actually do want them to tell you more, that the offer of “anything else?” is not read as an empty convention where the polite response is no. Here is where you can pull from that active listening and tailor the final question to the particular person. For example, “I’ve asked you a lot of questions about what it was like to live through that wildfire. I’m wondering if there is anything I’ve forgotten to ask, especially because I haven’t had that experience myself” is a much more inviting final question than “Great. Anything you want to add?” It’s also helpful to convey to the person that you have the time to listen to their full answer, even if the allotted time is at the end. After all, there are no more questions to ask, so the respondent knows exactly how much time is left. Do them the courtesy of listening to them!

Conducting the Interview

Once you have your interview guide, you are on your way to conducting your first interview. I always practice my interview guide with a friend or family member. I do this even when the questions don’t make perfect sense for them, as it still helps me realize which questions make no sense, are poorly worded (too academic), or don’t follow sequentially. I also practice the routine I will use for interviewing, which goes something like this:

Introduce myself and reintroduce the study
Provide consent form and ask them to sign and retain/return copy
Ask if they have any questions about the study before we begin
Ask if I can begin recording
Ask questions (from interview guide)
Turn off the recording device
Ask if they are willing to fill out my demographic questionnaire
Collect questionnaire and, without looking at the answers, place in same folder as signed consent form
Thank them and depart

A note on remote interviewing: Interviews have traditionally been conducted face-to-face in a private or quiet public setting. You don’t want a lot of background noise, as this will make transcriptions difficult. During the recent global pandemic, many interviewers, myself included, learned the benefits of interviewing remotely. Although face-to-face is still preferable for many reasons, Zoom interviewing is not a bad alternative, and it does allow more interviews across great distances. Zoom also includes automatic transcription, which significantly cuts down on the time it normally takes to convert our conversations into “data” to be analyzed. These automatic transcriptions are not perfect, however, and you will still need to listen to the recording and clarify and clean up the transcription. Nor do automatic transcriptions include notations of body language or change of tone, which you may want to include. When interviewing remotely, you will want to collect the consent form before you meet: ask them to read, sign, and return it as an email attachment. I think it is better to ask for the demographic questionnaire after the interview, but because some respondents may never return it then, it is probably best to ask for this at the same time as the consent form, in advance of the interview.

What should you bring to the interview? I would recommend bringing two copies of the consent form (one for you and one for the respondent), a demographic questionnaire, a manila folder in which to place the signed consent form and filled-out demographic questionnaire, a printed copy of your interview guide (I print with three-inch right margins so I can jot down notes on the page next to relevant questions), a pen, a recording device, and water.

After the interview, you will want to secure the signed consent form in a locked filing cabinet (if in print) or a password-protected folder on your computer. Using Excel or a similar program that allows tables/spreadsheets, create an identifying number for your interview that links to the consent form without using the name of your respondent. For example, let’s say that I conduct interviews with US politicians, and the first person I meet with is George W. Bush. I will assign the transcription the number “INT#001” and add it to the signed consent form. [3] The signed consent form goes into a locked filing cabinet, and I never use the name “George W. Bush” again. I take the information from the demographic sheet, open my Excel spreadsheet, and add the relevant information in separate columns for the row INT#001: White, male, Republican. When I interview Bill Clinton as my second interview, I include a second row: INT#002: White, male, Democrat. And so on. The only link to the actual name of the respondent and this information is the fact that the consent form (unavailable to anyone but me) has stamped on it the interview number.

Many students get very nervous before their first interview. Actually, many of us are always nervous before the interview! But do not worry—this is normal, and it does pass. Chances are, you will be pleasantly surprised at how comfortable it begins to feel. These “purposeful conversations” are often a delight for both participants. This is not to say that sometimes things go wrong. I often have my students practice several “bad scenarios” (e.g., a respondent that you cannot get to open up; a respondent who is too talkative and dominates the conversation, steering it away from the topics you are interested in; emotions that completely take over; or shocking disclosures you are ill-prepared to handle), but most of the time, things go quite well. Be prepared for the unexpected, but know that the reason interviews are so popular as a technique of data collection is that they are usually richly rewarding for both participants.

One thing that I stress to my methods students and remind myself about is that interviews are still conversations between people. If there’s something you might feel uncomfortable asking someone about in a “normal” conversation, you will likely also feel a bit of discomfort asking it in an interview. Maybe more importantly, your respondent may feel uncomfortable. Social research—especially about inequality—can be uncomfortable. And it’s easy to slip into an abstract, intellectualized, or removed perspective as an interviewer. This is one reason trying out interview questions is important. Another is that sometimes the question sounds good in your head but doesn’t work as well out loud in practice. I learned this the hard way when a respondent asked me how I would answer the question I had just posed, and I realized that not only did I not really know how I would answer it, but I also wasn’t quite as sure I knew what I was asking as I had thought.

—Elizabeth M. Lee, Associate Professor of Sociology at Saint Joseph’s University, author of Class and Campus Life , and co-author of Geographies of Campus Inequality

How Many Interviews?

Your research design has included a targeted number of interviews and a recruitment plan (see chapter 5). Follow your plan, but remember that “ saturation ” is your goal. You interview as many people as you can until you reach a point at which you are no longer surprised by what they tell you. This means not that no one after your first twenty interviews will have surprising, interesting stories to tell you but rather that the picture you are forming about the phenomenon of interest to you from a research perspective has come into focus, and none of the interviews are substantially refocusing that picture. That is when you should stop collecting interviews. Note that to know when you have reached this, you will need to read your transcripts as you go. More about this in chapters 18 and 19.

Your Final Product: The Ideal Interview Transcript

A good interview transcript will demonstrate a subtly controlled conversation by the skillful interviewer. In general, you want to see replies that are about one paragraph long, not short sentences and not running on for several pages. Although it is sometimes necessary to follow respondents down tangents, it is also often necessary to pull them back to the questions that form the basis of your research study. This is not really a free conversation, although it may feel like that to the person you are interviewing.

Final Tips from an Interview Master

Annette Lareau is arguably one of the masters of the trade. In Listening to People , she provides several guidelines for good interviews and then offers a detailed example of an interview gone wrong and how it could be addressed (please see the “Further Readings” at the end of this chapter). Here is an abbreviated version of her set of guidelines: (1) interview respondents who are experts on the subjects of most interest to you (as a corollary, don’t ask people about things they don’t know); (2) listen carefully and talk as little as possible; (3) keep in mind what you want to know and why you want to know it; (4) be a proactive interviewer (subtly guide the conversation); (5) assure respondents that there aren’t any right or wrong answers; (6) use the respondent’s own words to probe further (this both allows you to accurately identify what you heard and pushes the respondent to explain further); (7) reuse effective probes (don’t reinvent the wheel as you go—if repeating the words back works, do it again and again); (8) focus on learning the subjective meanings that events or experiences have for a respondent; (9) don’t be afraid to ask a question that draws on your own knowledge (unlike trial lawyers who are trained never to ask a question for which they don’t already know the answer, sometimes it’s worth it to ask risky questions based on your hypotheses or just plain hunches); (10) keep thinking while you are listening (so difficult…and important); (11) return to a theme raised by a respondent if you want further information; (12) be mindful of power inequalities (and never ever coerce a respondent to continue the interview if they want out); (13) take control with overly talkative respondents; (14) expect overly succinct responses, and develop strategies for probing further; (15) balance digging deep and moving on; (16) develop a plan to deflect questions (e.g., let them know you are happy to answer any questions at the end of the interview, but you don’t want to take time away from them now); and at the end, (17) check to see whether you have asked all your questions. You don’t always have to ask everyone the same set of questions, but if there is a big area you have forgotten to cover, now is the time to recover ( Lareau 2021:93–103 ).

Sample: Demographic Questionnaire

ASA Taskforce on First-Generation and Working-Class Persons in Sociology – Class Effects on Career Success

Supplementary Demographic Questionnaire

Thank you for your participation in this interview project. We would like to collect a few pieces of key demographic information from you to supplement our analyses. Your answers to these questions will be kept confidential and stored by ID number. All of your responses here are entirely voluntary!

What best captures your race/ethnicity? (please check any/all that apply)

White (Non Hispanic/Latina/o/x)
Black or African American
Hispanic, Latino/a/x of Spanish
Asian or Asian American
American Indian or Alaska Native
Middle Eastern or North African
Native Hawaiian or Pacific Islander
Other : (Please write in: ________________)

What is your current position?

Grad Student
Full Professor

Please check any and all of the following that apply to you:

I identify as a working-class academic
I was the first in my family to graduate from college
I grew up poor

What best reflects your gender?

Transgender female/Transgender woman
Transgender male/Transgender man
Gender queer/ Gender nonconforming

Anything else you would like us to know about you?

Example: Interview Guide

In this example, follow-up prompts are italicized. Note the sequence of questions. That second question often elicits an entire life history , answering several later questions in advance.

Introduction Script/Question

Thank you for participating in our survey of ASA members who identify as first-generation or working-class. As you may have heard, ASA has sponsored a taskforce on first-generation and working-class persons in sociology and we are interested in hearing from those who so identify. Your participation in this interview will help advance our knowledge in this area.

The first thing we would like to as you is why you have volunteered to be part of this study? What does it mean to you be first-gen or working class? Why were you willing to be interviewed?
How did you decide to become a sociologist?
Can you tell me a little bit about where you grew up? ( prompts: what did your parent(s) do for a living? What kind of high school did you attend?)
Has this identity been salient to your experience? (how? How much?)
How welcoming was your grad program? Your first academic employer?
Why did you decide to pursue sociology at the graduate level?
Did you experience culture shock in college? In graduate school?
Has your FGWC status shaped how you’ve thought about where you went to school? debt? etc?
Were you mentored? How did this work (not work)? How might it?
What did you consider when deciding where to go to grad school? Where to apply for your first position?
What, to you, is a mark of career success? Have you achieved that success? What has helped or hindered your pursuit of success?
Do you think sociology, as a field, cares about prestige?
Let’s talk a little bit about intersectionality. How does being first-gen/working class work alongside other identities that are important to you?
What do your friends and family think about your career? Have you had any difficulty relating to family members or past friends since becoming highly educated?
Do you have any debt from college/grad school? Are you concerned about this? Could you explain more about how you paid for college/grad school? (here, include assistance from family, fellowships, scholarships, etc.)
(You’ve mentioned issues or obstacles you had because of your background.) What could have helped? Or, who or what did? Can you think of fortuitous moments in your career?
Do you have any regrets about the path you took?
Is there anything else you would like to add? Anything that the Taskforce should take note of, that we did not ask you about here?

The Ultimate Guide to Qualitative Research - Part 1: The Basics

Introduction and overview
What is qualitative research?
What is qualitative data?
Examples of qualitative data
Qualitative vs. quantitative research
Mixed methods
Qualitative research preparation
Theoretical perspective
Theoretical framework
Literature reviews
Research question
Conceptual framework
Conceptual vs. theoretical framework
Data collection
Qualitative research methods
Introduction

What is an interview and its purpose in qualitative research?

What are some examples of interviews in research, how to carry out great interviews in qualitative research, fundamental types of interviews, process of conducting an interview.

Focus groups
Observational research
Case studies
Ethnographical research

Ethical considerations

Confidentiality and privacy
Power dynamics
Reflexivity

Interviews: Research methods and approaches

As a qualitative research method, interviewing is widely used to gather in-depth information from participants about their experiences, opinions, and perspectives on a specific topic. There are various qualitative research techniques for interviews available to researchers to achieve the greatest potential in data collection .

This section will provide an overview of the importance of interviews, the different types of interviews, tools for conducting interviews, analysis of interview data , and ethical considerations in this research method. Note that the focus group interview is a related concept but will be discussed in greater detail in the next section of this guide, as focus groups have slightly different dynamics to consider.

Interviews, as a qualitative research method , play a pivotal role in uncovering complexities in human behavior and decision-making. Researchers can observe behavior, on the one hand, or they can investigate the perspectives and values informing that behavior by interviewing research participants.

Purpose and importance

Interviews allow researchers to delve into the subjective experiences of individuals, providing insights that may not be accessible through other research methods. They illuminate people's perceptions, thoughts, feelings, and understandings about a particular phenomenon. Data representing these views can form the foundation for identifying recurring themes regarding that phenomenon.

Unlike quantitative methods, which typically collect numerical data that can be statistically analyzed, interviews capture rich, detailed data in the form of words, ideas, and themes. They allow researchers to collect data on people's experiences in a manner that is sensitive to the context and the individual's perspective. Through interviews, researchers can explore the meanings people attribute to their experiences and gain a deeper understanding of the phenomena being studied.

Interviews also empower participants by giving them a voice. The interviewee has the opportunity to express their views, feelings, and experiences in their own words. This participatory aspect of interviews underscores the respect for individual experiences and perspectives, which is a central tenet of qualitative research.

Comparing interviews with other methods

While interviews share many similarities with other qualitative methods, they also have unique features that set them apart. Unlike interviews, methods like observations are more passive and rely more on the researcher's interpretation of events.

On the other hand, interviews actively involve participants in the data generation process. Compared to surveys , which may limit responses to predetermined choices or word limits, interviews allow for open-ended responses and the flexibility to explore topics in depth.

However, it's worth noting that interviews do not have to be a stand-alone method. They are often used with other methods, such as observation or document analysis , in a multi-method or mixed-methods research design . This combination of methods can enhance the richness and credibility of the data collected, providing a more holistic understanding of the research problem.

The qualitative research interview can be conducted in various formats, each with its own strengths and limitations. Choosing the appropriate type of interview to use largely depends on the research question, the nature of the topic, the characteristics of the participants, and the resources available to the researcher.

Face-to-face interviews

In-person interviews are often considered the traditional form of interviewing. They involve a direct conversation between the interviewer and the interviewee. This form allows for comprehensive communication as it includes verbal and non-verbal cues such as body language, facial expressions, and tone of voice.

This type of interview allows for immediate clarification of responses and can help foster rapport between the interviewer and interviewee, which may lead to richer, more nuanced data. However, these kinds of interviews can be time-consuming, expensive, and limited by geographic location.

Telephone interviews

Telephone interviews can be a practical alternative when face-to-face interviews are not feasible due to distance, time, or budget constraints. Phone interviews allow researchers to reach participants who may be geographically dispersed and offer a level of anonymity that may encourage candid responses, particularly on sensitive topics.

However, they might lack non-verbal cues that can provide additional context to a participant's responses. A phone interview may differ from a conversation in person in that you can't see someone's face, gestures, or other body language, which might be useful for contextualizing detailed information.

Online/internet-based interviews

Online or internet-based interviews conducted through platforms such as Zoom, Skype, or email have become increasingly popular in recent years. They can be synchronous (occurring in real-time, like video calls) or asynchronous (participants respond in their own time, such as email interviews).

These interviews can reach participants globally, are often cost-effective, and can be more convenient for both the researcher and the participant. However, they rely on technology and internet access, which may not be available to all potential participants.

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Qualitative interviews are more than just casual conversations. Some qualitative research interviews may not follow a strict structure and allow the researcher to explore any topics in the moment. In contrast, other interviews may be highly structured and aim to collect the same kind of information across participants. As a matter of empirical research, research interviews require careful planning, execution, and reflection to ensure they yield valuable and trustworthy data. Here are some key components to consider:

Developing appropriate interview questions

The foundation of any successful interview lies in its questions. Good interview questions are open-ended, clear, and directly related to the research objectives. They should allow participants to share their experiences, opinions, and feelings without leading them toward certain answers. In qualitative research, it's often useful to have a mix of more and less structured questions, allowing for both depth and breadth in responses.

Building rapport with participants

Establishing rapport with interviewees is crucial to encourage open and honest responses. In-depth interviews can be challenging if the interviewer doesn't know the interviewee in detail or hasn't established the necessary trust.

Researchers establish rapport with interviewees by displaying empathy, active listening, and respect. Clarifying the purpose of the interview, ensuring confidentiality, and asking for consent before beginning can also help in building trust.

Note-taking and recording

Accurate and comprehensive documentation of interview data is critical. While audio or video recording is highly recommended for completeness and accuracy, it's also beneficial to take notes during or immediately after the interview. These notes can capture non-verbal cues, the interviewer's impressions, and any issues or incidents that occur during the interview.

Ethical considerations are paramount in any research involving human participants. Researchers must obtain informed consent , respect participants' privacy and confidentiality , and ensure participants understand their right to withdraw from the study at any time without any negative consequences. It's also important to be aware of power dynamics and strive for a respectful and equitable researcher-participant relationship.

The effectiveness of a qualitative interview largely depends on the thoughtfulness and rigor with which these components are addressed. Interviews are not just a data collection tool; they are a way of acknowledging and respecting participants' lived experiences and perspectives. Therefore, each component should be handled with utmost care and consideration.

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The structure of an interview can greatly influence the data collected. The level of structure varies along a continuum, with structured and unstructured interviews occupying opposite ends of that spectrum.

Unstructured interviews

Unstructured interviews are characterized by their flexibility. The researcher usually only has a list of topics or themes to be covered, known as an interview guide, but the conversation does not follow a predetermined set of questions. Instead, the interviewer allows the conversation to flow naturally, following leads provided by the interviewee. An unstructured interview is particularly useful when the researcher is exploring a new area of study and aims to gather as much information as possible without preconceived notions.

Semi-structured interviews

Semi-structured interviews strike a balance between flexibility and structure. The researcher has a list of predetermined questions to conduct interviews but is free to ask additional open-ended questions or to deviate from the list based on the interviewee's responses. The semi-structured interview is the most common form of interview in qualitative research, as it provides deep, rich data while still ensuring that all necessary topics are covered.

Structured interviews

Structured interviews , sometimes called standardized interviews, are the most rigid form of interview. The researcher asks the same set of predetermined questions in the same order to all participants, with little to no deviation.

While a structured interview may limit the depth of data collected, it allows for greater consistency across interviews. This can be helpful for keeping responses confined to the research topic and comparing responses between participants.

In determining the level of structure for an interview, researchers should consider their research objectives, the nature of the topic, and the characteristics of the participants. Different structures lend themselves to different research goals, and the most effective interviewers are those who can adapt their approach based on the needs of their study.

Conducting an interview in qualitative research involves a series of well-planned steps before, during, and after the interview. These steps ensure that the process is systematic, ethical, and capable of yielding high-quality data.

Pre-interview preparation and research

Before conducting the interview, the researcher needs to thoroughly understand the research topic, define the purpose of the interview, and identify potential interviewees. Preparing an interview guide with key themes or questions is essential, though the level of detail will depend on the interview structure. Logistics, such as scheduling the interview at a convenient time and place for the participant and ensuring necessary equipment is available and working, also need to be addressed.

Conducting the interview

The interview begins with an introduction in which the interviewer explains the purpose of the interview, assures confidentiality, and obtains consent from the participant. Throughout the interview, the researcher should aim to build rapport, listen attentively, and adapt their questioning based on the interviewee's responses. Non-verbal cues should also be observed and noted, as they can provide additional insights.

Post-interview activities

After the interview, it is important to thank the participant for their time and contribution. Researchers should then promptly transcribe the interview while the details are still fresh. Reflections and observations about the interview should also be noted, including the context, the behavior of the participant, and any unexpected occurrences. These notes can provide valuable context during data analysis.

Executing each of these stages effectively requires not only good planning and organization but also interpersonal skills, flexibility, and respect for the participant. The quality of the data collected during an interview is largely dependent on how well the interview process is managed.

Transcribing interviews

The transcription of interview data is a critical step in the qualitative research process. This involves converting the recorded audio or video interviews into written text, providing a detailed account of the dialogues that took place during the interviews.

Transcriptions allow for more detailed examination, analysis, and reporting of the data. However, making transcriptions can be arduous and time-consuming. Here are some key considerations in the transcription process:

Types of transcription

There are two main types of transcription: verbatim and clean. Verbatim transcription involves writing down every single word, pause, and utterance made during the interview. This is a very detailed and time-consuming process, but it can be useful when the researcher needs to analyze not just the content of the interview but also the way it was expressed. On the other hand, clean transcription omits irrelevant elements like stutters, repetitions, and filler words, focusing instead on the core content of the conversation.

Manual vs. automated transcription

Researchers may choose to transcribe interviews manually or use transcription software. Manual transcription, while time-consuming, allows researchers to become intimately familiar with the data and can be more accurate, especially for complex or nuanced dialogues.

Automated transcription software, however, can save time and effort, particularly for large volumes of data, although it may require manual checking and correction for errors. Some researchers choose a hybrid approach, using software for the initial transcription and then manually checking and correcting the output.

Formatting and anonymizing transcripts

To facilitate analysis, transcripts should be formatted consistently, with clear identifiers for different speakers and timestamps for reference. If there are multiple interviewers or participants, each individual's speech should be clearly marked. Additionally, to ensure confidentiality, any personally identifiable information should be removed or anonymized in the transcript. This is especially important to consider in qualitative data, because participants may talk about aspects of their lives through which they could be identified, for instance if they mention specific names, their neighborhood, or place of work.

Quality checks

Finally, it's important to check the quality of the transcript. This could involve a second person checking the transcription against the audio or the researcher re-listening to portions of the recording to confirm accuracy. Any unclear or inaudible sections should be marked in the transcript.

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Introduction to Research Methods

6 qualitative research and interviews.

So we’ve described doing a survey and collecting quantitative data. But not all questions can best be answered by a survey. A survey is great for understanding what people think (for example), but not why they think what they do. If your research is intending to understand the underlying motivations or reasons behind peoples actions, or to build a deeper understanding on the background of a subject, an interview may be the more appropriate data collection method.

Interviews are a method of data collection that consist of two or more people exchanging information through a structured process of questions and answers. Questions are designed by the researcher to thoughtfully collect in-depth information on a topic or set of topics as related to the central research question. Interviews typically occur in-person, although good interviews can also be conducted remotely via the phone or video conferencing. Unlike surveys, interviews give the opportunity to ask follow-up questions and thoughtfully engage with participants on the spot (rather than the anonymous and impartial format of survey research).

And surveys can be used in qualitative or quantitative research – though they’re more typically a qualitative technique. In-depth interviews , containing open-ended questions and structured by an interview guide . One can also do a standardized interview with closed-ended questions (i.e. answer options) that are structured by an interview schedule as part of quantitative research. While these are called interviews they’re far closer to surveys, so we wont cover them again in this chapter. The terms used for in-depth interviews we’ll cover in the next section.

6.1 Interviews

In-depth interviews allow participants to describe experiences in their own words (a primary strength of the interview format). Strong in-depth interviews will include many open-ended questions that allow participants to respond in their own words, share new ideas, and lead the conversation in different directions. The purpose of open-ended questions and in-depth interviews is to hear as much as possible in the person’s own voice, to collect new information and ideas, and to achieve a level of depth not possible in surveys or most other forms of data collection.

Typically, an interview guide is used to create a soft structure for the conversation and is an important preparation tool for the researcher. You can not go into an interview unprepared and just “wing it”; what the interview guide allows you to do is map out a framework, order of topics, and may include specific questions to use during the interview. Generally, the interview guide is thought of as just that — a guide to use in order to keep the interview focused. It is not set in stone and a skilled researcher can change the order of questions or topics in an interviews based on the organic conversation flow.

Depending on the experience and skill level of the researcher, an interview guide can be as simple as a list of topics to cover. However, for consistency and quality of research, the interviewer may want to take the time to at least practice writing out questions in advance to ensure that phrasing and word choices are as clear, objective, and focused as possible. It’s worth remembering that working out the wording of questions in advance allows researchers to ensure more consistency across interview. The interview guide below, taken from the wonderful and free textbook Principles of Sociological Inquiry , shows an interview guide that just has topics.

Alternatively, you can use a more detailed guide that lists out possible questions, as shown below. A more detailed guide is probably better for an interviewer that has less experience, or is just beginning to work on a given topic.

The purpose of an interview guide is to help ask effective questions and to support the process of acquiring the best possible data for your research. Topics and questions should be organized thematically, and in a natural progression that will allow the conversation to flow and deepen throughout the course of the interview. Often, researchers will attempt to memorize or partially memorize the interview guide, in order to be more fully present with the participant during the conversation.

6.2 Asking good Questions

Remember, the purposes of interviews is to go more in-depth with an individual than is possible with a generalized survey. For this reason, it is important to use the guide as a starting point but not to be overly tethered to it during the actual interview process. You may get stuck when respondents give you shorter answers than you expect, or don’t provide the type of depth that you need for your research. Often, you may want to probe for more specifics. Think about using follow up questions like “How does/did that affect you?” or “How does X make you feel?” and “Tell me about a time where X…”

For example, if I was researching the relationship between pets and mental health, some strong open-ended questions might be: * How does your pet typically make you feel when you wake up in the morning? * How does your pet generally affect your mood when you arrive home in the evening? * Tell me about a time when your pet had a significant impact on your emotional state.

Questions framed in this manner leave plenty of room for the respondent to answer in their own words, as opposed to leading and/or truncated questions, such as: * Does being with your pet make you happy? * After a bad day, how much does seeing your pet improve your mood? * Tell me about how important your pet is to your mental health.

These questions assume outcomes and will not result in high quality research. Researchers should always avoid asking leading questions that give away an expected answer or suggest particular responses. For instance, if I ask “we need to spend more on public schools, don’t you think?” the respondent is more likely to agree regardless of their own thoughts. Some wont, but humans generally have a strong natural desire to be agreeable. That’s why leaving your questions neutral and open so that respondents can speak to their experiences and views is critical.

6.3 Analyzing Interview Data

Writing good questions and interviewing respondents are just the first steps of the interview process. After these stages, the researcher still has a lot of work to do to collect usable data from the interview. The researcher must spend time coding and analyzing the interview to retrieve this data. Just doing an interview wont produce data. Think about how many conversations you have everyday, and none of those are leaving you swimming in data.

Hopefully you can record your interviews. Recording your interviews will allow you the opportunity to transcribe them word for word later. If you can’t record the interview you’ll need to take detailed notes so that you can reconstruct what you heard later. Do not trust yourself to “just remember” the conversation. You’re collecting data, precious data that you’re spending time and energy to collect. Treat it as important and valuable. Remember our description of the methodology section from Chapter 2, you need to maintain a chain of custody on your data. If you just remembered the interview, you could be accused of making up the results. Your interview notes and the recording become part of that chain of custody to prove to others that your interviews were real and that your results are accurate.

Assuming you recorded your interview, the first step in the analysis process is transcribing the interview. A transcription is a written record of every word in an interview. Transcriptions can either be completed by the researcher or by a hired worker, though it is good practice for the researcher to transcribe the interview him or herself. Researchers should keep the following points in mind regarding transcriptions: * The interview should take place in a quiet location with minimal background noise to produce a clear recording; * Transcribing interviews is a time-consuming process and may take two to three times longer than the actual interview; * Transcriptions provide a more precise record of the interview than hand written notes and allow the interviewer to focus during the interview.

After transcribing the interview, the next step is to analyze the responses. Coding is the main form of analysis used for interviews and involves studying a transcription to identify important themes. These themes are categorized into codes, which are words or phrases that denote an idea.

You’ll typically being with several codes in mind that are generated by key ideas you week seeking in the questions, but you can also being by using open coding to understand the results. An open coding process involves reading through the transcript multiple times and paying close attention to each line of the text to discover noteworthy concepts. During the open coding process, the researcher keeps an open mind to find any codes that may be relevant to the research topic.

After the open coding process is complete, focused coding can begin. Focused coding takes a closer look at the notes compiled during the open coding stage to merge common codes and define what the codes mean in the context of the research project.

Imagine a researcher is conducting interviews to learn about various people’s experiences of childhood in New Orleans. The following example shows several codes that this researcher extrapolated from an interview with one of their subjects.

6.4 Using interview data

The next chapter will address ways to identify people to interview, but most of the remainder of the book will address how to analyze quantitative data. That shouldn’t be taken as a sign that quantitative data is better, or that it’s easier to use interview data. Because in an interview the researcher must interpret the words of others it is often more challenging to identify your findings and clearly answer your research question. However, quantitative data is more common, and there are more different things you can do with it, so we spend a lot of the textbook focusing on it.

I’ll work through one more example of using interview data though. It takes a lot of practice to be a good and skilled interviewer. What I show below is a brief excerpt of an interview I did, and how that data was used in a resulting paper I wrote. These aren’t the only way you can use interview data, but it’s an example of what the intermediary and final product might look like.

The overall project these are drawn from was concerned with minor league baseball stadiums, but the specific part I’m pulling from here was studying the decline and rejuvenation of downtown around those stadiums in several cities. You’ll see that I’m using the words of the respondent fairly directly, because that’s my data. But I’m not just relying on one respondent and trusting them, I did a few dozen interviews in order to understand the commonalities in people’s perspectives to build a narrative around my research question.

Excerpt from Notes

Excerpt from Resulting Paper

How many interviews are necessary? It actually doesn’t take many. What you want to observe in your interviews is theoretical saturation , where the codes you use in the transcript begin to appear across conversations and groups. If different people disagree that’s fine, but what you want to understand is the commonalities across peoples perspectives. Most research on the subject says that with 8 interviews you’ll typically start to see a decline in new information gathered. That doesn’t mean you won’t get new words , but you’ll stop hearing completely unique perspectives or gain novel insights. At that point, where you’ve ‘heard it all before’ you can stop, because you’ve probably identified the answer to the questions you were trying to research.

6.5 Ensuring Anonymity

One significant ethical concern with interviews, that also applies to surveys, is making sure that respondents maintain anonymity. In either form of data collection you may be asking respondents deeply personal questions, that if exposed may cause legal, personal, or professional harm. Notice that in the excerpt of the paper above the respondents are only identified by an id I assigned (Louisville D) and their career, rather than their name. I can only include the excerpt of the interview notes above because there are no details that might lead to them being identified.

You may want to report details about a person to contextualize the data you gathered, but you should always ensure that no one can be identified from your research. For instance, if you were doing research on racism at large companies, you may want to preface people’s comments by their race, as there is a good chance that white and minority employees would feel differently about the issues. However, if you preface someones comments by saying they’re a minority manager, that may violate their anonymity. Even if you don’t state what company you did interviews with, that may be enough detail for their co-workers to identify them if there are few minority managers at the company. As such, always think long and hard about whether there is any way that the participation of respondents may be exposed.

6.6 Why not both?

We’ve discussed surveys and interviews as different methods the last two chapters, but they can also complement each other.

For instance, let’s say you’re curious to study people who change opinions on abortion, either going from support to opposition or vice versa. You could use a survey to understand the prevalence of changing opinions, i.e. what percentage of people in your city have changed their views. That would help to establish whether this is a prominent issue, or whether it’s a rare phenomenon. But it would be difficult to understand from the survey what makes people change their views. You could add an open ended question for anyone that said they changed their opinion, but many people won’t respond and few will provide the level of detail necessary to understand their motivations. Interviews with people that have changed their opinions would give you an opportunity to explore how their experiences and beliefs have changed in combination with their views towards abortion.

6.7 Summary

In the last two chapters we’ve discussed the two most prominent methods of data collection in the social sciences: surveys and interviews. What we haven’t discussed though is how to identify the people you’ll collect data from; that’s called a sampling strategy. In the next chapter

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Library Support for Qualitative Research

Interview Research

General Handbooks and Overviews

Qualitative research communities.

Types of Interviews
Recruiting & Engaging Participants
Interview Questions
Conducting Interviews
Recording & Transcription
Data Analysis
Managing Interview Data
Finding Extant Interviews
Past Workshops on Interview Research
Methodological Resources
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Interviews as a Method for Qualitative Research (video) This short video summarizes why interviews can serve as useful data in qualitative research.
InterViews by Steinar Kvale Interviewing is an essential tool in qualitative research and this introduction to interviewing outlines both the theoretical underpinnings and the practical aspects of the process. After examining the role of the interview in the research process, Steinar Kvale considers some of the key philosophical issues relating to interviewing: the interview as conversation, hermeneutics, phenomenology, concerns about ethics as well as validity, and postmodernism. Having established this framework, the author then analyzes the seven stages of the interview process - from designing a study to writing it up.
Practical Evaluation by Michael Quinn Patton Surveys different interviewing strategies, from, a) informal/conversational, to b) interview guide approach, to c) standardized and open-ended, to d) closed/quantitative. Also discusses strategies for wording questions that are open-ended, clear, sensitive, and neutral, while supporting the speaker. Provides suggestions for probing and maintaining control of the interview process, as well as suggestions for recording and transcription.
The SAGE Handbook of Interview Research by Amir B. Marvasti (Editor); James A. Holstein (Editor); Jaber F. Gubrium (Editor); Karyn D. McKinney (Editor) The new edition of this landmark volume emphasizes the dynamic, interactional, and reflexive dimensions of the research interview. Contributors highlight the myriad dimensions of complexity that are emerging as researchers increasingly frame the interview as a communicative opportunity as much as a data-gathering format. The book begins with the history and conceptual transformations of the interview, which is followed by chapters that discuss the main components of interview practice. Taken together, the contributions to The SAGE Handbook of Interview Research: The Complexity of the Craft encourage readers simultaneously to learn the frameworks and technologies of interviewing and to reflect on the epistemological foundations of the interview craft.
International Congress of Qualitative Inquiry They host an annual confrerence at the University of Illinois at Urbana-Champaign, which aims to facilitate the development of qualitative research methods across a wide variety of academic disciplines, among other initiatives.
METHODSPACE An online home of the research methods community, where practicing researchers share how to make research easier.
Social Research Association, UK The SRA is the membership organisation for social researchers in the UK and beyond. It supports researchers via training, guidance, publications, research ethics, events, branches, and careers.
Social Science Research Council The SSRC administers fellowships and research grants that support the innovation and evaluation of new policy solutions. They convene researchers and stakeholders to share evidence-based policy solutions and incubate new research agendas, produce online knowledge platforms and technical reports that catalog research-based policy solutions, and support mentoring programs that broaden problem-solving research opportunities.
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Types of research interviews

Guide: Types of research interviews

Interviews are a key tool in many fields like academic research and corporate hiring. They help us gain insights and understand people better. There are different types of interviews, each serving a unique purpose.

Structured interviews have set questions and are great for gathering specific data. Unstructured interviews, on the other hand, let the conversation flow more freely, ideal for getting a deeper understanding of a topic.

The type of interview you choose can greatly affect the kind of information you collect. Whether you're a student, a researcher, or a professional, understanding these interview styles is crucial for gathering the right information for your study, project, or job assessment.

Let's dive into these types of interviews and understand how to choose the best one for your needs.

Types of interviews

Within research, there are five primary types of interview:

Structured interviews

Unstructured interviews, semi-structured interviews, qualitative interviews.

Quantitative interviews

Each type of Interview, from the formal rigidity of structured interviews to the fluid spontaneity of unstructured interviews, is a tool to unlock different dimensions of understanding. Exploring various interview methods reveals a spectrum of approaches, each tailored to elicit different types of information and insights, essential for comprehensive research.

Let's delve deeper into these different types of research interviews, understanding their contours and how they shape the tapestry of data collection and analysis.

Structured interviews stand as a pillar in quantitative research methods . Characterised by pre-defined questions in an unvarying sequence, these types of Interviews ensure uniformity and facilitate straightforward comparisons and statistical analysis.

Application in research and hiring: Particularly effective in large-scale surveys and formal job interviews, structured interviews allow researchers and hiring managers to evaluate data or candidates consistently, ensuring fair interview processes and reliable outcomes.
Strengths and limitations: While offering comparability and ease of analysis, the rigid nature of structured interviews may limit the depth of understanding, particularly in contexts where nuanced, personal insights are valuable.

Unstructured interviews are akin to guided conversations, where the interviewer allows the discussion to flow naturally, driven by the respondent's input rather than a strict set of questions.

Qualitative research applications: Ideal for exploring complex, sensitive subjects, unstructured interviews are a staple in qualitative research, providing rich, in-depth insights into participant experiences and perspectives.
Nature of interaction: These types of interviews offer flexibility and adaptability but require skilful interviewers capable of guiding the conversation effectively while ensuring relevant data is captured.

Semi-structured interviews represent a middle ground, combining the guided consistency of structured interviews with the exploratory depth of unstructured ones.

Research and professional contexts: These types of interviews are prevalent in both academic and professional settings, such as in-depth job interviews, where they allow for a structured exploration of specific topics while also accommodating deeper, spontaneous discussions.
Flexibility and structure balance: This format provides a framework for the interview, ensuring key topics are covered while allowing interviewees to express additional insights and experiences.

Qualitative interviews focus on collecting in-depth, descriptive data and transcribing interviews and qualitative research. They are essential for understanding people's perceptions, experiences, and motivations. These interviews are often unstructured or semi-structured, allowing a deep dive into complex subjects.

For instance, in a study exploring patient satisfaction in healthcare, researchers might conduct in-depth interviews with patients to understand their personal experiences and feelings about their care.

Quantitative Interviews

Quantitative interviews are structured and focus on collecting data that can be quantified and statistically analysed. They are often used in large-scale surveys and are effective in gathering data from a large number of respondents.

This realm of interviews also includes specialised types like panel interviews, stress interviews, virtual interviews, and more, each designed for specific scenarios and objectives.

Other types of interviews

Besides the five types of research interviews mentioned above, here are a few other common types of interviews we want to highlight:

Panel and stress interviews: Common in professional settings, panel interviews involve multiple interviewers, offering a dynamic interaction, while stress interviews test a candidate's ability to handle pressure.

Virtual interviews: With the rise of remote work and digital communication, virtual interviews have become increasingly prevalent, offering convenience and accessibility for interviewers and interviewees.

Choosing the right interview methods

Choosing the right interview type is a nuanced decision influenced by the research objectives, subject matter, and logistical considerations.

Considerations for method selection: Researchers and professionals must weigh the need for detailed, qualitative insights against the necessity for uniform, quantitative data, considering factors like subject sensitivity, time constraints, and available resources.

Contextual applications: For instance, a recruitment consultant might opt for structured interviews to streamline the hiring process, while a sociologist may prefer unstructured interviews to delve deeply into social phenomena..

Techniques and best practices: Combining open and closed-ended questions, actively listening, and avoiding biases are key to conducting successful interviews. Preparing situational and behavioural questions can elicit more profound responses and insights.

Enhancing interview quality: Utilising tools like Good Tape’s transcription services ensures accurate interview data capture and analysis, improving the research quality.

Discover Good Tape’s transcription software for academics and researchers

Good Tape’s transcription software is an effective asset for researchers and professionals, designed to enhance the efficiency and effectiveness of different types of Interviews.

Software features and advantages: The software is adept at handling a range of interview formats, from one-on-one personal interviews to group discussions, offering seamless transcription of audio into text.

In the dynamic and diverse realm of research and professional evaluations, understanding and selecting suitable types of Interviews is vital to successful data collection and analysis.

Good Tape’s transcription tools offer a comprehensive solution, aligning with the diverse needs of various types of Interviews and enhancing the efficiency and accuracy of data collection across different research contexts.

This guide aims to equip users with the knowledge and tools necessary for conducting successful interviews, ensuring high-quality, reliable data for their studies or evaluations.

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What is Interview? The 5 Different Types of Interviews
Types of Interviews in Research and Methods
Types of Interviews in Research and Methods
Structuring different types of interviews
What is a Research Interview? (Types + Steps of Conducting)
6 Qualitative Research and Interviews

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Interview and it's types in Research Methodology|| Mass Communication topics
Types of Interviews || Different Types of Interviews || HR Tutorials India || Interview Types
Interview Research Methods: structured, Unstructured & focus group Method
The Best Interview Tips: How to Answer Interview Questions Perfectly (by predicting the questions)
4.7 Interviewing, a final thought

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Types of Interviews in Research | Guide & Examples - Scribbr
An interview is a qualitative research method that relies on asking questions in order to collect data. Interviews involve two or more people, one of whom is the interviewer asking the questions. There are several types of interviews, often differentiated by their level of structure.
Types of Interviews in Research | Guide & Examples
Interviews can be used in clinical assessments, research studies, and therapeutic settings, allowing for in-depth exploration of topics and the subjective experiences of individuals.
Types of Interviews in Research and Methods | QuestionPro
There are three fundamental types of interviews in research: 1. Structured Interviews: Structured interviews are defined as research tools that could be more flexible in their operations are allow more or no scope of prompting the participants to obtain and analyze results.
Understanding the Various Types of Interviews in Research
Informal Conversational Interviews. Imagine a chat over coffee with a friend where the conversation flows naturally, without a rigid structure. This is the essence of an informal conversational interview.
Chapter 11. Interviewing – Introduction to Qualitative ...
Types of Interviews. There are several distinct types of interviews. Imagine a continuum (figure 11.1). On one side are unstructured conversations—the kind you have with your friends. No one is in control of those conversations, and what you talk about is often random—whatever pops into your head.
Types of Interviews - Library Support for Qualitative ...
With coverage of ethics, preparation strategies and advice for handling the unexpected in the field, this handy guide will help you get to grips with the basics of interviewing before embarking on your research.
Interviews for Research | Types, Process & Tips - ATLAS.ti
Director, Training & Partnership Development. Interviews: Research methods and approaches. As a qualitative research method, interviewing is widely used to gather in-depth information from participants about their experiences, opinions, and perspectives on a specific topic.
6 Qualitative Research and Interviews | Introduction to ...
6.2 Asking good Questions. Remember, the purposes of interviews is to go more in-depth with an individual than is possible with a generalized survey. For this reason, it is important to use the guide as a starting point but not to be overly tethered to it during the actual interview process.
Interview Research - Library Support for Qualitative Research ...
After examining the role of the interview in the research process, Steinar Kvale considers some of the key philosophical issues relating to interviewing: the interview as conversation, hermeneutics, phenomenology, concerns about ethics as well as validity, and postmodernism.
Types of research interviews — Good Tape
Lasse Finderup. Guide: Types of research interviews. Interviews are a key tool in many fields like academic research and corporate hiring. They help us gain insights and understand people better. There are different types of interviews, each serving a unique purpose.

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Types of Interviews in Research | Guide & Examples

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Tegan George

Types of Interviews in Research and Methods

What is An Interview?

Fundamental Types of Interviews in Research

1. Structured Interviews:

2. Semi-Structured Types of Interviews:

3. Unstructured Interviews:

Other Types of Interviews

Behavioral Interview

Panel Interview

Group Types of Interviews

Case Interview

Technical Interview

Stress Interview

Methods of Research Interviews:

Personal Interviews:

Telephonic Type of Interviews:

Email or Web Page Types of Interviews:

What to Avoid in Different Types of Interviews

Related Questions of Interviews

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Other categories

Understanding the Various Types of Interviews in Research

Informal Conversational Interviews

General Interview Guides

Standardized Open-Ended Interviews

Closed Fixed-Response Interviews

Telephone Interviews

Choosing the Right Interview Type

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Chapter 11. Interviewing

Types of Interviews

Creating an Interview Guide

Type of Questions

Background/Demographic Questions

Temporality

Question Sequence

Probes and Flexibility

The Final Question

Conducting the Interview

How Many Interviews?

Your Final Product: The Ideal Interview Transcript

Final Tips from an Interview Master

Sample: Demographic Questionnaire

Example: Interview Guide

Further Readings

The Ultimate Guide to Qualitative Research - Part 1: The Basics

What is an interview and its purpose in qualitative research?

Ethical considerations

Interviews: Research methods and approaches

Purpose and importance

Comparing interviews with other methods

Face-to-face interviews

Telephone interviews

Online/internet-based interviews

Effective interview research with ATLAS.ti

Developing appropriate interview questions

Building rapport with participants

Note-taking and recording

Organize your data all in one place.

Unstructured interviews

Semi-structured interviews

Structured interviews

Pre-interview preparation and research

Conducting the interview

Post-interview activities

Transcribing interviews