Dr. Azdren Coma
Total Survey Design
Total Survey Design is a podcast for explaining the complexities of survey design. This podcast serves a diverse audience, including academics, small business owners, nonprofits, industry professionals, and students. Each season features episodes covering topics from survey utility to sample sizes, and question design to total survey error. Episode content includes insightful discussions, expert interviews, and special event coverage to enhance your survey skills and understanding.
Author
Dr. Azdren Coma
Category
Podcast website
Latest episode
May 1, 2026
Where to listen?
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Episodes
Designing Surveys for Multilingual Populations - Part 2. An Interview with Rubén Ángel Arias Rueda 01.05.2026 23:55
In this episode of Total Survey Design, Dr. Azdren Coma sits down with Dr. Rubén Ángel Arias Rueda, Project Manager and Lead Researcher at Washington State University's Social and Economic Sciences Research Center, for the second part of a two-part series on multilingual surveys. Dr. Arias Rueda specializes in mixed-methods equity research, bilingual data collection, and community-engaged fie...
Designing Surveys for Multilingual Populations - Дизајнирање анкети за повеќејазични популации 27.04.2026 10:33
In this episode of Total Survey Design, Dr. Azdren Coma explores what it takes to design surveys for populations that speak two or more languages. The episode explains why measurement equivalence (ensuring responses mean the same thing across languages) matters more than literal translation, and why the goal should be conceptual equivalence rather than word-for-word matching. Drawing on a personal...
Personal Appeals in Contact Letters: How More Appeals Means More Responses 05.04.2026 7:20
In this episode, I explore research by Lena Le and Thom Allen at Washington State University on the use of personal appeals in survey contact letters — the persuasive statements that encourage people to participate, like explaining how results will be used or telling respondents their opinion matters. Analyzing 190 surveys, their data shows response rates climb from 21.6% with no appeals to 51.6%...
How the Dunning-Kruger Effect Skews Self-Reported Skill Ratings 26.03.2026 7:49
In this episode, Dr. Azdren Coma explores how the Dunning-Kruger effect distorts self-reported skill ratings in hiring and surveys. A seemingly straightforward question like “On a scale of 0 to 10, how skilled are you in Microsoft Excel?” can produce misleading data because undefined scale points allow respondents to interpret them differently. Beginners often overestimate their abilities due to l...
Writing Good Survey Questions - Part 3. Open-Ended Questions 21.03.2026 19:37
In this episode, I will be talking about open-ended questions. Along with closed-ended questions, open-ended questions are the other major type of question used in surveys. This episode covers the purpose of open-ended questions, their pros and cons, the different types of open-ended questions, several examples, and finally some tips and best practices for implementing them effectively in surveys....
Question Stem Order Effects: Ice Cream, Ballots, and the Science of Being First 11.03.2026 13:16
What happens when you are faced with a list of options but do not have a strong preference? In this episode, I explore how the simple order of a list can nudge a person's choice. I move beyond the idea of favorite flavors to look at the undecided voter and the hungry diner. I examine why being first on a ballot can sway an election by as much as 10 percent in some local races. I discuss why t...
Intro to Survey Design for Marketing Research Students (Guest Lecture) 04.03.2026 39:39
This episode is a live guest lecture recorded for a Marketing Research class at Washington State University. The guest lecture is meant to introduce complete newcomers to general ideas and considerations for survey design. I also offer a few general tips on survey questionnaire design. Support the show Contact us at: totalsurveydesign@gmail.com Find us online at: instagram.com/totalsurveydesign/...
Forced Choice vs Neutral Options: Why Forcing Choices May Damage Your Data 20.02.2026 20:01
In this episode of the Total Survey Design Podcast, I explore whether to include a neutral midpoint option in survey questions or force respondents to pick a side. I define forced-choice formats, from even-numbered scales and binary picks to pairwise comparisons. I discuss key evidence like the 2019 Pew Research experiment, which found forced yes/no questions increased reporting on sensitive topic...
Forced Questions (Will Hurt Your Data) 09.02.2026 6:32
Should you ever force respondents to answer a survey question? In this episode of Total Survey Design, I examine forced questions. While these features are often used under the assumption that more complete data means better data, forcing responses frequently leads to worse outcomes by increasing survey breakoffs, encouraging satisficing, and undermining respondents’ trust. I outline more effectiv...
Can Generative AI Help Design a Better Questionnaire? Feedback Help 02.02.2026 14:26
On this episode of the Total Survey Design podcast, I put generative AI to the test by asking it to critique and improve the Microsoft Word Feedback survey: a short, everyday questionnaire that many of us have seen after using the program. I compare the suggestions from Grok, ChatGPT, and Gemini, highlight where they agree, where they differ, and share my own thoughts on what they got right and wh...
Trump & Rogan vs. Survey Sampling: Addendum 28.01.2026 5:04
On this bonus episode of the Total Survey Design podcast, I follow up on Trump and Rogan’s polling critiques with a listener email highlighting nonresponse bias, the real issue behind low response rates, where responders often differ systematically from non-responders. I explain how rigorous weighting corrects for this bias, why it’s not foolproof, and how strong weighting helped make the 2024 ele...
Trump & Rogan vs. Survey Sampling: What They Got Right, And Totally Wrong 26.01.2026 16:35
On this episode of the Total Survey Design podcast, I examine an episode of the Joe Rogan Experience podcast, #2219, which aired on October 25th, 2024, where he discusses survey sampling with President Donald Trump. They both express skepticism about the reliability of polls for making broad national claims. They also refute the ability to make predictions from small samples and criticize polling...
Designing a Feedback Survey From Scratch 22.01.2026 15:55
In this episode, Azdren creates a feedback survey from scratch, showing the process from idea formation, to messy first draft of the questionnaire, to final product. To see the final version of the questionnaire and to give your valuable feedback on this podcast, please visit https://tinyurl.com/totalsurveydesign Support the show Contact us at: totalsurveydesign@gmail.com Find us online at: inst...
Survey Weighting: When It Helps And When It Hurts 08.12.2025 10:19
This episode of the Total Survey Design podcast demystifies the statistical technique of survey weighting (or post-stratification), explaining how it corrects sample imbalances by giving "quiet groups" more influence. The hosts define weighting, detail when it's an effective correction tool for probability samples, and provide practical advice on avoiding common pitfalls like over-a...
Nonresponse Error. Part 1 - Why Response Rate Does Not Necessarily Predict Nonresponse Error 01.12.2025 5:26
This episode explains the important distinction between response rate and nonresponse error in survey research. Drawing on principles from Dillman et al.(2014), it clarifies that a high response rate does not necessarily mean low nonresponse error, and vice versa. Through two practical examples, the episode illustrates how systematic differences between respondents and nonrespondents -- not the nu...
A Conversation with Mark Miazga, Director of University Survey & Assessment Services at U of Minnesota 23.11.2025 1:06:15
In this episode, the hosts speak with Mark Miazga, Director of University Survey and Assessment Services at the University of Minnesota, about his journey into survey research. Mark shares how his upbringing in rural Wisconsin and a background in law and nonprofit work shaped his perspective on data and public service. The conversation covers his transition from corporate law to survey methodology...
A Conversation with Rob Santos, U.S. Census Bureau Director 16.11.2025 46:12
In this episode, we talk with Robert Santos, Director of the U.S. Census Bureau from 2022 to 2025, about his professional journey and philosophy toward data and public service. Rob shares how his upbringing in a Mexican American community in San Antonio and how his early exposure to music and math shaped his path into statistics. The conversation explores his commitment to equity in data, the impo...
A Critique of Microsoft Word’s Feedback Survey 03.08.2025 12:44
In this episode, I talk about a survey I didn’t plan to analyze—one that popped up the moment I opened Microsoft Word. Microsoft asked for feedback, and well… I had some. I break down the flaws in their opening question, including directional bias, vague wording, and unlabeled scale points. I also reflect on how these design choices impact data quality and what could have been done better. It’s a...
An Interview with Jon Krosnick on Survey Design, Public Opinion, and Scientific Rigor 16.06.2025 58:24
In this episode of Total Survey Design, Dr. Azdren Coma and Dr. Seon Yup Lee interview Dr. Jon Krosnick, a leading expert on political behavior, survey methodology, and public opinion. Dr. Krosnick is a professor at Stanford University who has advised the U.S. Census Bureau, led national studies on voting behavior and climate change, and published extensively on how people form attitudes and make...
An Interview with Thom Allen 24.03.2025 1:00:51
In this episode I sat down with Thom to talk about surveys. We talked about his time at the Social and Economic Sciences Research Center, working with Don Dillman on various projects including the 2000 U.S. Census, some of his favorite projects, my dissertation survey, the application of the Tailored Design Method on a wide variety of cultures, and much more. Support the show Contact us at: totals...
Essential Considerations When Creating a Survey 09.09.2024 12:14
In this episode, we explore essential considerations for crafting effective surveys. We begin by emphasizing the importance of defining the purpose of your survey, which serves as a guide through each step of its creation. We discuss how understanding your main goal—whether it's measuring customer satisfaction or academic variables—shapes your questions and improves data quality. Additionall...
The Target Population 02.09.2024 7:53
In this episode, we discuss the target population. We emphasize the importance of a well-defined target population, in context of the goal of your survey, and in relation to your sampling frame. We offer examples of target populations of various studies, and offer suggestions for the types of variables that you may want to consider when thinking about your target population. Support the show Cont...
An Interview with James McCall, Survey Methodologist 26.08.2024 28:05
In this episode, we interview James McCall, a survey methodologist at Westat. James shares what first drew him to surveys, and what drove him into a career of surveys. We talk about his role as a survey methodologist in industry. We discuss cognitive testing, data scripts, and other elements of the art and science of survey design. We also discuss our pet-peeves, such as matrix questions, check-al...
Design Elements - Progress Bars, Back Buttons, Forced Responses, and More! 19.08.2024 27:09
In this episode, we explore the key design elements of effective surveys, emphasizing the importance of user-friendly experiences and reliable data collection. But first, in our free talk segment we discuss the compensation structure of the YouGov platform. Then, we highlight practical tips like strategic question ordering, clear language use, and consistent visual design. Additionally, the episod...
A Conversation About the Trust and Distrust of Surveys 12.08.2024 21:59
In this episode, we introduce a new free talk segment, where we discuss and celebrate Seon Yup's new job as chief survey methodologist at Kansas State University. We then explore why many people distrust surveys and some things we can do to regain their trust. We discuss key issues like sensitive topics, the impact of interviewer identity, and the prevalence of poorly designed surveys that fa...
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