Qualitative research approaches
Five traditions, what each one is actually for, and an honest view of which are realistic within a student timescale.
"Qualitative research" is not a method. It is a family of traditions with different assumptions about what knowledge is, and choosing one commits you to its rules. Students who name an approach in the methodology and then do something else are caught almost every time.
The five you will meet
| Approach | Seeks | Typical data | Student feasibility |
|---|---|---|---|
| Thematic analysis | Patterns of meaning | Interviews, open text | High |
| Grounded theory | Theory built from data | Iterative interviews | Moderate |
| Phenomenology | Lived experience | In-depth interviews | Moderate |
| Ethnography | Cultural understanding | Observation, field notes | Low |
| Action research | Change plus understanding | Mixed, over cycles | Moderate |
Thematic analysis
The most widely used approach in student research, and usually the right choice. It identifies patterns across a dataset without committing you to a full philosophical tradition.
Braun and Clarke's six phases are the standard reference:
- Familiarisation: read everything, repeatedly, before coding
- Generate initial codes across the whole dataset
- Search for themes by grouping codes
- Review themes against the coded extracts and the full data
- Define and name themes precisely
- Write up, using extracts as evidence rather than illustration
The commonest weakness is treating topics as themes. "Communication" is a topic. "Communication failures are experienced as deliberate rather than accidental" is a theme, because it says something.
Grounded theory
Builds theory from data rather than testing existing theory. Its defining feature is that collection and analysis happen together, with each round of analysis shaping who you interview next.
What it actually requires
- Open coding line by line, staying close to participants' own words
- Axial coding to find relationships between categories
- Selective coding around a core category
- Theoretical sampling: later participants chosen to test emerging categories
- Constant comparison of every new incident against existing categories
- Memo writing throughout, as an audit trail of your thinking
The honest warning. Grounded theory is claimed far more often than it is done. If you interviewed twelve people in one block and then coded the transcripts, that is thematic analysis. Grounded theory requires iterating between collection and analysis, which most dissertation timelines cannot accommodate. Describing it accurately costs nothing; overclaiming it costs marks.
Phenomenology
Concerned with the essence of lived experience: not what people think about something, but what it is like to live it.
Two branches, and they differ in a way that matters:
- Descriptive (Husserlian). You bracket your own assumptions and describe the experience as given.
- Interpretive (Heideggerian, including IPA). Bracketing is impossible, so interpretation is acknowledged and made explicit.
Interpretative Phenomenological Analysis is popular in UK psychology dissertations. It uses small samples, typically six to ten, and analyses each case fully before moving across cases.
Ethnography
Immersion in a setting over an extended period, understanding a culture from within through observation, informal conversation and detailed field notes.
Genuinely difficult within a dissertation timescale. Meaningful ethnography needs months, plus access negotiated in advance, plus ethics approval for observation. Where students attempt it in six weeks, the result is usually observation used as a supplementary method rather than ethnography.
Focused or rapid ethnography, targeting a specific practice rather than a whole culture, is the workable variant.
Action research
Research done with participants to change a situation, not only to understand it. Common in education, nursing and organisational studies, and often the natural choice for practitioners researching their own workplace.
It runs in cycles:
- Plan. Identify the problem with participants and agree an intervention
- Act. Implement it
- Observe. Collect data on what happened
- Reflect. Analyse with participants and decide the next cycle
Most student projects manage one or two cycles. Say how many you completed, because a single cycle is legitimate and a single cycle described as ongoing action research is not.
The distinctive ethical issue is your dual role. If you are researching colleagues you manage, consent is complicated and you must address it directly.
Choosing honestly
| If your question is... | Consider |
|---|---|
| What patterns exist in how people describe X? | Thematic analysis |
| How does X work as a social process? | Grounded theory |
| What is it like to experience X? | Phenomenology or IPA |
| How does this group understand its own practice? | Ethnography |
| How can we improve X here? | Action research |
The rule that matters most
Name the approach you actually used. Markers are far more forgiving of a well-executed thematic analysis than of a thematic analysis presented as grounded theory. Every tradition has requirements, and claiming one obliges you to meet them.
If you are unsure, thematic analysis is defensible for the majority of student questions, is thoroughly documented, and carries no methodological debt.
Last updated: 30 July 2026 · Written by the AssignWise editorial team ·Spotted something wrong?
Frequently asked questions
An approach that builds theory from data rather than testing an existing one. You code line by line, group codes into categories, and collect further data guided by what is emerging, continuing until no new categories appear.
Extended immersion in a setting to understand a culture from the inside, combining observation, informal conversation and field notes over weeks or months. It is the most time-intensive qualitative approach.
Research done with participants to change a situation rather than only to understand it. It runs in cycles of plan, act, observe and reflect, and is common in education, nursing and organisational studies.
Thematic analysis suits most student projects: it is flexible, well documented and does not commit you to a full methodological tradition. Choose grounded theory, ethnography or phenomenology only if your question genuinely requires what they offer.
The point at which additional data stops producing new categories or insights. It is a grounded theory concept that gets borrowed loosely elsewhere. If you claim saturation, explain how you judged it rather than asserting it.
Want a second pair of eyes on it?
Send us your document for a fixed, no-obligation quote. We reply within one working hour.
Get Your Free Quote