A Practical Guide to Thematic Analysis
Thematic analysis is one of the most widely used ways to analyse qualitative data such as interview transcripts. It is flexible and accessible, but students often struggle to move from codes to meaningful themes. In this blog, we'll walk through the widely cited six-phase approach described by Braun and Clarke (2006) and share practical tips for each phase.
Phase 1: Get Familiar with Your Data:
- Transcribe your interviews or check automated transcripts carefully against the audio.
- Read each transcript several times and make brief notes on your first impressions.
Phase 2: Generate Initial Codes:
- Work through the data systematically and label meaningful segments with short codes, such as "lack of manager support" or "flexible hours valued".
- Code everything that seems relevant to your research question, and keep a list of codes with brief definitions.
- You can code by hand or with software such as NVivo, ATLAS.ti or MAXQDA.
Phase 3: Search for Themes:
- Group related codes into potential themes. A theme captures a meaningful pattern across the data, not just a topic.
- Visual tools such as mind maps or tables can help you see connections.
Phase 4: Review Themes:
- Check each theme against the coded extracts and the full dataset. Does it hold together? Is there enough evidence?
- Merge, split or discard themes as needed.
Phase 5: Define and Name Themes:
- Write a short description of what each theme is about and what it is not.
- Give each theme a clear, informative name that conveys its meaning.
Phase 6: Write the Report:
- Present each theme with a clear explanation and well-chosen quotations from participants.
- Go beyond description. Explain what the themes mean in relation to your research question and the literature.
- Describe your process in the methodology chapter so readers can see how you reached your themes.
Tips for Quality:
- Keep an audit trail of your coding decisions.
- Reflect on how your own background may shape your interpretation.
- Braun and Clarke have since developed their approach as "reflexive thematic analysis". Read their later work if you plan to use that version.
Thematic analysis turns raw interview data into clear, meaningful findings. Work through the phases carefully, keep a record of your decisions, and focus on interpretation, not just description. Your themes should tell a coherent story that answers your research question.