Quick answer
A dissertation introduction sets out the background and context, the problem your study addresses, why it matters, your aims, objectives and research questions, the scope of the study and a short outline of the chapters. It is usually about 10% of the total word count.
Knowing how to write a dissertation introduction makes the rest of your dissertation easier to read and easier to mark. The introduction is the first chapter your marker reads in detail, and it sets their expectations for everything that follows. A strong one explains the topic, the problem, your aim and your approach in a few clear pages. A weak one leaves the marker guessing about what you are trying to do.
In most UK dissertations the introduction is around 10% of the total word count, so roughly 1,000 to 1,500 words for a 10,000 to 15,000-word project. Your university handbook may give a different figure, so always check it, but the structure below works for most subjects, especially business, management, health, education and the social sciences.
This guide walks you through each part of the introduction in order, shows a short worked example, and lists the mistakes that most often cost marks.
What a dissertation introduction needs to do
Your introduction has one job: to prepare the reader for the rest of the dissertation. By the end of it, your marker should be able to answer five questions without hesitation. What is this research about? Why does it matter? What exactly is the problem or gap? What does the researcher aim to find out? How is the dissertation organised?
Think of it as a funnel. You start with the wider context, narrow down to a specific problem, then state precisely what your study will do about it. Everything in the introduction should lead logically to your aim and research questions.
Tip: Write a rough introduction early so you stay focused, then rewrite it at the end. Your findings may sharpen your argument, and the final introduction should match what you actually did.
Dissertation introduction structure
Most dissertation introductions follow this order. You can merge or rename sections if your handbook asks for something different.
- 1Background and context: the wider topic and why it is relevant now.
- 2Problem statement: the specific issue, tension or gap your study addresses.
- 3Rationale and significance: why the problem is worth studying and who benefits.
- 4Research aim: one sentence stating the overall purpose of the study.
- 5Research objectives: three to five specific steps that achieve the aim.
- 6Research questions (or hypotheses): the questions your study will answer.
- 7Scope: what your study covers and what it deliberately leaves out.
- 8Dissertation structure: a short overview of each chapter.
Writing the background and context
Open with the big picture, but keep it short and specific. Two or three paragraphs are usually enough. Explain the topic, introduce key terms, and show that the area is current and important, using a few well-chosen academic sources or recent reports.
Avoid sweeping opening lines such as "Since the dawn of time, businesses have needed leaders". Markers see these constantly and they waste words. Start with something concrete, for example a recent change in practice, policy or technology that makes your topic relevant.
- Define your key concepts in plain language.
- Cite recent, credible sources rather than general websites.
- Mention the context of your study early (industry, country, population or organisation type).
- Keep detailed theory for the literature review chapter.
Writing the problem statement
The problem statement is the heart of your introduction. It explains what is not yet known, not working or not well understood, and it is what makes your study necessary. A good problem statement is specific: it names the context, the issue and the consequence of leaving it unresolved.
Often the problem comes from a gap in the literature. For example, plenty of research may exist on employee engagement in large firms, but much less on small family businesses in a particular country. Saying this clearly, with sources, shows the marker that your study adds something.
Tip: A useful formula: "Although research has shown X, little is known about Y in the context of Z. This matters because..."
Rationale and significance
Here you explain why the study is worth doing. Think about two audiences: academics and practitioners. For academics, your study might test a theory in a new context or fill a gap. For practitioners, it might help managers, nurses, teachers or policymakers make better decisions.
Keep claims realistic. A Master's dissertation with 12 interviews will not transform an industry, but it can offer useful insight into a specific situation. Markers reward honest, well-argued significance far more than inflated promises.
Aims, objectives and research questions
The aim is the overall purpose of your study in one sentence. Objectives are the specific steps you will take to achieve it. Research questions turn those objectives into questions your data will answer. These three elements must match closely: every objective should link to a research question, and every research question should be answered in your findings and conclusion.
How to write a research aim
Start with a clear verb such as "to explore", "to examine", "to evaluate" or "to assess", then name the topic, the population and the context.
How to write research objectives
- Use action verbs: identify, analyse, compare, evaluate, recommend.
- Keep them specific and achievable within your time and word count.
- Order them logically, often from understanding to analysis to recommendation.
- Three to five objectives is usually enough.
How to write research questions
Make each question focused and answerable with the data you plan to collect. Qualitative studies often use "how" and "why" questions, while quantitative studies often ask about relationships or differences between variables.
A short dissertation introduction example
The example below is illustrative and uses an invented topic, but it shows how the parts fit together in a compact way.
Background: "Remote and hybrid working have become common in professional services since 2020, changing how managers communicate with and support their teams (Author, Year)."
Problem statement: "While research has examined hybrid working in large multinational firms, less is known about how small and medium-sized accounting firms manage employee engagement in hybrid teams. Low engagement is linked to higher staff turnover, which is costly for smaller firms (Author, Year)."
Aim: "This study aims to explore how managers in small and medium-sized UK accounting firms support employee engagement in hybrid teams."
Objectives: "(1) To identify the engagement practices managers currently use; (2) to examine employees' experiences of these practices; (3) to recommend practical improvements for SME accounting firms."
Research question: "How do managers in UK SME accounting firms support employee engagement in hybrid teams, and how do employees experience this support?"
Scope and dissertation structure
The scope tells the reader the boundaries of your study: the population, location, time period and focus. Stating the scope early protects you from criticism later, because the marker knows what you chose not to cover and why.
Finish the introduction with a short paragraph or list that explains what each chapter contains. Keep it to one or two sentences per chapter. This roadmap helps the marker follow your argument through a long document.
Common dissertation introduction mistakes
- Spending too long on general background and too little on the problem.
- Aims, objectives and research questions that do not match each other.
- Objectives that are too broad to achieve in a student project.
- Including detailed literature review material that belongs in Chapter 2.
- Making claims about significance that the study cannot support.
- Forgetting to update the introduction after the findings change your focus.
- Missing the chapter overview at the end.
Need help with your dissertation introduction?
If you are struggling to turn your topic into a clear problem statement, aims and research questions, FIZBS can help. Our Master's and PhD-qualified experts have supported UK and Saudi students since 2015 and can review your introduction, explain where it needs to be sharper and guide you through the rest of your dissertation.
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