Your research question is the single most important sentence in your entire dissertation. Everything — your literature review, methodology, data collection, analysis, and conclusions — flows from it. A vague or poorly formed research question produces a confused dissertation. A sharp, well-formed one gives your entire project clarity and direction.
This guide walks you through exactly how to write research questions for a dissertation, with examples across disciplines and a step-by-step development process. For expert dissertation writing support, Academia Helper is here to help.
Quick Summary: A strong dissertation research question is specific, focused, researchable, original, and directly linked to a gap in the existing literature. It should be answerable within your timeframe and scope. Most dissertations have one main research question supported by 2–4 sub-questions.
What Is a Research Question?
A research question is the central inquiry your dissertation sets out to answer. Unlike a thesis statement (which makes a claim), a research question opens an inquiry. It defines the scope of your study, guides your literature review, and determines your methodology.
❌ Weak Research Questions
- "What is leadership?" (too broad, already answered)
- "Does social media affect people?" (vague, unanswerable)
- "Is climate change bad?" (not academic, not open)
- "How can companies improve?" (too general)
✅ Strong Research Questions
- Specific and focused
- Answerable with available methods
- Linked to a genuine gap in literature
- Original — not already definitively answered
- Feasible within your timeframe and resources
Types of Research Questions
Descriptive
Describes a phenomenon as it is. "What are the current social media practices of UK SMEs?" Answered through surveys, observation, or content analysis.
Comparative
Compares two or more groups or phenomena. "How do leadership styles differ between UK and German manufacturing firms?" Uses comparative analysis.
Causal / Explanatory
Examines cause-and-effect relationships. "To what extent does transformational leadership predict employee retention?" Uses quantitative or experimental methods.
Exploratory
Explores an under-researched phenomenon. "How do first-generation university students experience imposter syndrome?" Uses qualitative methods.
Evaluative
Assesses the effectiveness of an intervention or programme. "How effective is mindfulness training in reducing burnout among NHS nurses?" Common in health and education research.
Interpretive
Seeks to understand meaning or experience. "What meanings do female entrepreneurs attach to business failure?" Typically qualitative and phenomenological.
How to Develop Your Research Question: Step by Step
Choose a broad topic area
Start with a general subject area you are interested in and that aligns with your course. Example: employee wellbeing in remote working environments.
Read around the topic
Conduct a preliminary literature search to understand what is already known, what is debated, and where gaps exist. Your research question should address a gap.
Identify a specific gap or problem
Example gap: "Most studies on remote work wellbeing focus on the USA. Little is known about UK-specific contexts, particularly in SMEs."
Draft an initial question
Turn the gap into a question: "How does remote working affect the psychological wellbeing of employees in UK SMEs?"
Refine using the FINER criteria
Check your question is: Feasible, Interesting, Novel, Ethical, Relevant. Refine until all five criteria are met.
Add sub-questions
Break the main question into 2–4 sub-questions that structure your chapters. Example: (1) What wellbeing challenges do remote workers in UK SMEs report? (2) What coping strategies do they employ? (3) What role does managerial support play?
Research Question Examples by Subject
| Subject | Research Question | Type |
|---|---|---|
| Business | To what extent does CSR investment influence brand loyalty among UK millennial consumers? | Causal |
| Psychology | How do attachment styles in early childhood predict relationship satisfaction in adulthood? | Causal |
| Education | What barriers do mature students face when returning to higher education in the UK? | Exploratory |
| Health | How effective is cognitive behavioural therapy (CBT) in reducing anxiety symptoms in adolescents? | Evaluative |
| Sociology | How do social media platforms shape political identity formation among Generation Z in the UK? | Interpretive |
| Environmental | To what extent do carbon pricing policies reduce industrial emissions in EU member states? | Causal |
Common Research Question Mistakes
- Too broad — cannot be answered within a dissertation scope
- Too narrow — not enough literature or data available
- Already definitively answered in existing literature
- Not linked to a gap identified in the literature review
- Answerable with a simple yes/no rather than analysis
- Multiple unconnected questions with no unifying focus
Final Thoughts
Your research question is the foundation everything else is built on. Taking the time to develop it carefully — through reading, gap identification, and iterative refinement — pays dividends across the entire dissertation. If you need expert help developing your research question or writing your dissertation proposal, the team at Academia Helper is ready to assist.
