The big idea: Qualitative research earns trust not through big numbers but through care: a topic that matters, deep and honest work, many voices, and findings that hang together.
In 60 seconds
- Qualitative research earns trust through care, not sample size. Asking whether interviews are statistically significant is the wrong test.
- Eight Big Tent criteria give your team a shared language: worthy topic, rich rigor, sincerity, credibility, resonance, contribution, ethics and coherence.
- Look at the problem from many angles and keep disagreements visible. Contradictions between stakeholders make findings more believable, not less.
Do this: score your research on all eight criteria with evidence, fix the weakest spots and build an evidence slide for your Capstone Presentation.
How the Big Tent criteria work
Interviews are not a survey with a sample size, so “is it statistically significant?” is the wrong test. Sarah Tracy (2010) offers eight markers of quality for qualitative research, which she calls the “Big Tent” criteria. They give your team a shared language for one question: should anyone trust and act on what we found?
The eight criteria in plain language
Worthy topic
Does the problem matter to real people, right now? Clear evidence it is relevant, timely and significant to the people involved.
In consulting: A city permit office: you can show that slow permits delay small restaurant openings this year, not just that “permits are annoying.”
Rich rigor
Enough of the right data, people, time and care? Varied people and settings, repeat visits, and analysis we can walk anyone through.
In consulting: A hospital discharge study that hears nurses, pharmacists, families and managers, on day and night shifts.
Sincerity
Are we open about our biases, our methods and what went wrong? We show how our views shifted and what we would do differently.
In consulting: You admit the credit union’s managers picked most interviewees, and explain how that may tilt the picture.
Credibility
Would a skeptic believe our findings? Rich detail, many voices including disagreements, and participants checked our reading.
In consulting: At a food bank, volunteers say the line is slow, your timing notes show it, and the sign-in sheet confirms it.
Resonance
Does it move the audience and ring true in similar settings? People in similar settings recognize their own situation in it.
In consulting: A plant manager at a different factory hears your onboarding story and says, “That is us.”
Significant contribution
Does it add something new and useful? It changes how people act or think, and opens good new questions.
In consulting: You show campus dining that the wait is not the line, it is not knowing which line is shortest.
Ethics
Did we protect people at every step? All of that plus care in the moment and a respectful exit: thanks, promises kept, results shared back.
In consulting: You protect a frontline worker’s critical comment so it cannot be traced back to them.
Meaningful coherence
Does it all fit together? Each part leads to the next, and we deliver what we said we would study.
In consulting: Your question is about new-hire confidence, so your methods, findings and recommendations all stay on new-hire confidence.
Goals, not a recipe
Tracy separates the end goal (credibility, for example) from the many practices that can get you there. You will not use every practice. Pick the ones that fit your challenge, and be able to say why.
Rigor is not a big sample
Rich rigor means you went deep, came back more than once and reflected. It does not mean hundreds of people or statistics for their own sake.
Triangulation: same answer, many angles
- What people said. Interviews and quotes.
- What people did. Observations and timing notes.
- What people used. Forms, tools, workarounds and documents.
Crystallization: differences are data
- Expect disagreement. A nurse and a manager may live the same process very differently.
- Keep the tension. Do not average it away. Ask what it reveals.
- Report it. Showing the contradictions makes findings more believable, not less.
Paths to each criterionPractices you can choose from, in our own words
| Criterion | Ways to get there |
|---|---|
| Worthy topic | Relevant, timely, significant and interesting to the people involved. |
| Rich rigor | Enough and appropriate theory, time in the field, people, settings, and careful data collection and analysis. |
| Sincerity | Self-reflexivity (being open about your values and biases) and transparency about methods and challenges. |
| Credibility | Thick, concrete description that shows rather than tells; triangulation or crystallization; multivocality (many voices); member reflections (checking with participants). |
| Resonance | Vivid, evocative writing; findings readers can apply to situations they know (transferability). |
| Significant contribution | Adds something conceptually, practically, morally, methodologically or by sparking new questions. |
| Ethics | Procedural (consent, approval), situational (what this setting and culture require), relational (care for the people you study), exiting (how you leave and share the results). |
| Meaningful coherence | The study does what it says, uses methods that fit its goals, and connects literature, question, findings and interpretation. |
Four kinds of ethicsWhy consent forms are only the start
- Procedural. The rules: consent, confidentiality, approval when needed.
- Situational. Judgment calls in this setting: is it fair to interview staff on the floor while their manager watches?
- Relational. Care for the people you study as people, not data sources. Would they feel respected by how you describe them?
- Exiting. How you leave: thanking people, keeping promises, and sharing results so they cannot be used against anyone.
How Big Tent links to other criteria from classValidity, trustworthiness and action research
Earlier in BUAD 317 you met validity and reliability, Guba’s trustworthiness criteria and Anderson’s action research validity. Big Tent pulls many of those ideas under one roof. Multivocality echoes democratic validity (did you hear everyone affected?). Member reflections echo checking your understanding with participants. Meaningful coherence asks whether your design question, methods and conclusions line up. Use whichever language your audience understands, and be consistent.
Where you will meet these againBUAD 497 builds the senior report around them
The Smith GLS HCD Technical Report template and EUReCA poster guide in BUAD 497 organize sections around these criteria. Scoring yourself now means fewer surprises later.
| Report section | Big Tent anchor |
|---|---|
| Research problem and context | Worthy topic |
| Users and perspectives | Multivocality (part of credibility) |
| Research approach (methods) | Sincerity and rich rigor |
| Credibility of findings | Credibility (triangulation and crystallization) |
| Key insights | Significant contribution |
| Resonance and transferability | Resonance |
| Design response, prototyping and implementation | Meaningful coherence, rich rigor and ethics |
Try it: Big Tent Self-Check
Tool · BUAD 317
Big Tent Self-Check
Score your team’s research on the eight Big Tent criteria against evidence, not feelings.
- 1Score
- 2Check
- 3Fix
Your research
Your next three fixes
Put it to work: evidence your capstone can stand on
Your research quality is on display all semester: the patterns in Deliverable #3, the mix of 7 to 10 testers in Deliverable #6, what you changed and why in Deliverable #7, and the “relevant and credible evidence” your Deliverable #9 Capstone Presentation must show, along with how you plan to find more. Score yourself early, then fix the weakest spots before each one.
Use the criteria in five steps
Score your research after the interviews
Run the Big Tent Self-Check as a team right after your Deliverable #3 share-out. Agree on each score by pointing to evidence.
Your deliverable: a baseline scorecard and your top three fixes, saved in your team notes.
Fix credibility before street testing
Plan your Deliverable #6 testers as a real mix of stakeholders, not just friends. Note what people said, did and used.
Your deliverable: feedback from 7 to 10 people across stakeholder types, with quotes and observations.
Be sincere in your iteration update
In Deliverable #7, say what feedback challenged your assumptions, what you changed and what you chose not to change.
Your deliverable: a 5-minute update that shows you listened, including one change of mind.
Build an evidence slide for the capstone
For Deliverable #9, show who you heard from, how you checked your themes and your main limitations.
Your deliverable: one slide on your evidence and one line on how you will find more over the summer.
Rescore before you leave for summer
Run the check again and compare. Carry the scorecard into BUAD 497.
Your deliverable: a before and after scorecard you can use in your senior report.
A sample evidence slideExample: a hospital discharge process
- Who we heard: 12 interviews (5 nurses, 3 family members, 2 pharmacists, 2 unit managers), day and night shifts.
- How we checked: each theme backed by quotes from three or more roles, plus two shift observations and a sample of discharge times.
- Where people disagreed: managers saw paperwork as the delay, nurses saw waiting on pharmacy.
- Limits: one hospital unit, no patients interviewed directly.
- Next evidence: a summer interview with a second unit and one patient advocate.
This is a made-up example to show the format, not real data.
Before you submitCheck these before your capstone presentation
- [ ] We scored all eight criteria and can point to evidence for each score.
- [ ] No criterion sits at “Not yet,” and ethics is at least “Solid.”
- [ ] Each key theme has quotes from more than one stakeholder type.
- [ ] We name at least one disagreement or contradiction and what it taught us.
- [ ] Our limitations are stated plainly.
- [ ] Every recommendation traces back to an insight.
- [ ] We have a plan for the next evidence we need.
Go deeper
In-class team activity · 25 min
Big Tent Cross-Examination
By the end: An evidence-backed Big Tent scorecard for your team's research, stress-tested by another team, with one fix your team commits to this week. Your instructor will give you the password in class.
Part of the Smith GLS human-centered leadership sequence: IB 407, BUAD 317 and BUAD 497, toward the Human Centered Consulting Certificate.
Frequently asked questions
What are the Big Tent criteria for qualitative research?
The Big Tent criteria are eight markers of quality for qualitative research from Sarah Tracy (2010). They are worthy topic, rich rigor, sincerity, credibility, resonance, significant contribution, ethics and meaningful coherence. Together they give a team a shared language for one question: should anyone trust and act on what we found?
How do you make qualitative research credible?
Credible research uses thick, concrete description, many voices and checks with participants. Triangulation helps: compare what people said in interviews, what they did in observations and what they used, such as forms, tools and workarounds. For example, a food bank finding is stronger when volunteers, timing notes and the sign-in sheet all show the same slow line.
Is 10 interviews statistically significant?
No, and that is the wrong test for interviews. Qualitative research earns trust through care, not big numbers. Rich rigor means going deep, coming back more than once and reflecting, not surveying hundreds of people. Calling 10 interviews "statistically significant" or claiming findings are "proven" weakens a presentation. Name your limitations and point to evidence instead.
What is the difference between triangulation and crystallization?
Triangulation looks for the same answer from many angles: what people said, did and used. Crystallization treats differences as data. A nurse and a manager may live the same process very differently, so keep the tension instead of averaging it away, ask what it reveals and report it. Showing contradictions makes findings more believable, not less.
What are the four kinds of research ethics in the Big Tent model?
The four kinds are procedural, situational, relational and exiting. Procedural covers consent, confidentiality and approval. Situational covers judgment calls in the setting, such as interviewing staff while a manager watches. Relational means caring for people as people, not data sources. Exiting means thanking people, keeping promises and sharing results so they cannot be used against anyone.