Key points at a glance
- Qualitative designs explore meaning and process in depth.
- Quantitative designs measure variables and examine patterns.
- Explain the choice and its limits in relation to your question.
Match the question to the evidence
Questions about experiences or mechanisms often suit interviews, observation or document analysis. Questions about frequency, associations or differences generally require defined variables and a quantitative design. “How do students experience feedback?” asks for different evidence than “How often do students use feedback during a semester?”
Assess sampling and workload
Qualitative work needs a reasoned case selection and time for transcription and interpretation. Quantitative work needs usable measures, recruitment and sufficient data for the proposed analysis. A survey is not automatically easy: weak items or low response can make it uninformative.
Know what each design can claim
A few in-depth interviews do not establish population percentages. A standardised survey may reveal a pattern without explaining how participants understand it. State the limits of your evidence and plausible alternative explanations. Mixed methods may help with two linked questions, but add work that needs a clear justification.
Explain the decision in your methods chapter
State the research question, why the chosen data can address it, how they will be collected and how you will analyse them. Confirm feasibility and any ethics or privacy procedures with your supervisor. Methodological complexity is not an achievement by itself.
Final submission context
Formal details can feel like a separate writing task, but they matter just as much for a printed submission. Anything missing, misplaced or inconsistently formatted in the document will also appear in the bound copy.
Use this guide together with your cover page, table of contents, page numbers, source notes and appendices. Prepare the final PDF for printing and binding only after the complete file has been checked.
Practical check before PDF export
- Do headings, chapter structure and page numbers match?
- Are sources, figures and tables included completely?
- Are required elements such as declarations, appendices or the cover page included where required?
- Did you open and check the final PDF after exporting it?
Checklist
- Defined the kind of answer needed.
- Matched data and analysis to that aim.
- Checked recruitment and workload.
- Explained the limits of the evidence.
Common mistakes
- Choosing a method for convenience alone.
- Generalising percentages from a small qualitative sample.
- Launching a survey without defined measures.
Prepare the finished thesis for submission
Once the content and university requirements are checked, review your PDF and the available printing and binding options.
Review printing optionsRelated content
Explore related guidance on thesis structure, sources, formatting and final submission.
Frequently asked questions
Is qualitative research less rigorous?
No. Rigour depends on a suitable question, transparent procedures and defensible interpretation.
Can I combine both?
Yes, if each part has a clear purpose and the integration is feasible.
Which approach is easier?
Neither universally; access, skills, question and time determine the workload.