How to write the conclusion of a diploma thesis?
The conclusion is not an abbreviated copy of the introduction or a summary of subsequent chapters. This is the place where the author completes the previously initiated line of reasoning: he returns to the purpose of the work, answers the research questions and shows what actually results from the analysis conducted.

Key information
- ✓Return to the purpose and research questions you wrote in the introduction.
- ✓Formulate conclusions based on the results, not your own expectations.
- ✓Indicate the practical significance and limitations of the study.
- ✓Do not introduce new data, sources or extensive definitions.
Where to start with the ending?
At the beginning, briefly recall the subject and purpose of the work, but do not copy sentences from the introduction. Then indicate what material was analyzed and how it allowed to achieve the assumed goal.
Before writing, prepare a table containing your research questions, corresponding results, and one-sentence conclusions. Such an outline helps to maintain completeness and avoid random order.
How to formulate conclusions?
The conclusion should be an answer from the data, not a re-description of a number or graph. Explain what pattern you observed and what it means in the context of the problem you are analyzing.
Be careful with language. Correlational research indicates a relationship, but does not always allow us to talk about impact and causality. The scope of the claim cannot be broader than the method and test used.
Limitations and practical importance
State the limitations factually: sample size or selection, method of measurement, data availability and time context. They are not a list of excuses, but information needed to properly evaluate applications.
If the results have practical applications, identify a specific audience and possible action. The recommendation must result from the analysis and not be a loose idea unrelated to the results.
What not to include at the end of your work?
Do not add new theories, data, or quotes that have not been previously discussed. The ending is not the place to describe the subsequent chapters in detail.
Avoid empty statements that the goal has been achieved. Show this through synthetic answers. Finally, check the consistency of the introduction and conclusion: each important assumption should receive its closure.
Summary
A good ending shows that all parts of the work led to a common result. It should clearly answer questions, indicate the significance of the results, and honestly define the limits of conclusions. If, after reading this fragment, the reader understands what has been established, why it is important and what is still unknown, the work receives a logical and convincing conclusion.
Frequently asked questions
How many pages should the conclusion of the work have?
It depends on the volume and university guidelines. Most often, it is shorter than the introduction and takes several pages, but it must contain answers to all main questions.
Can the ending include footnotes?
They are usually not needed because the ending is based on the results of your own work. A footnote is only justified when information taken from a source appears.
Can it be said that the hypothesis was not confirmed?
Yes. The result and possible explanations should be factually indicated. Rejecting a hypothesis does not reduce the value of a properly conducted study.
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