Writing an Abstract: Structure, Tips & Examples

The abstract is the compact calling card of your bachelor's thesis. In just 150 to 250 words, it summarizes the entire paper — from the research question and methodology to the results. Despite its brevity, it is one of the most frequently read elements of an academic paper, as many readers decide solely on the basis of the abstract whether to read the full work. In this article, you will learn how to write a compelling abstract.

What Is an Abstract?

An abstract is a self-contained summary of your entire thesis. It appears at the beginning of the paper, before the table of contents, and gives the reader a quick overview of the topic, methodology, results, and conclusions. Unlike the introduction, which leads into the topic, the abstract must already reveal the key findings. It is written last, since you only have all the necessary information after completing the thesis.

Structure of the Abstract

A good abstract follows a fixed structure that presents the most important elements of your thesis in compressed form. The following structure has proven itself in academic practice and is recommended by most universities.

This bachelor thesis examines the influence of digital teaching formats on the examination performance of Business Administration students. The starting point is the increasing digitalization of higher education, which was accelerated by the COVID-19 pandemic. Previous research shows contradictory findings regarding the effectiveness of digital compared to traditional teaching formats. To answer the research question, the exam results of 200 students at the University of Mannheim from the period 2020–2023 were comparatively analyzed. Data collection was conducted through a quantitative analysis of the examination database. The results show that hybrid teaching models lead to significantly better examination performance than purely digital or purely in-person formats. The average grade improvement is 0.4 grade points. These findings suggest that universities should strategically develop hybrid teaching concepts rather than relying entirely on digital or traditional formats.

1. Background and context — Situate the topic in one or two sentences and state the problem.
2. Research question or objective — Briefly state what your thesis investigates.
3. Methodology — Briefly describe the method used (e.g., qualitative interviews, literature review, experiment).
4. Key results — Summarize the most important findings in two to three sentences.
5. Conclusion — State the core message and, if applicable, practical implications.

Length and Language

The length of an abstract at most universities is between 150 and 250 words. Some require an abstract in both the native language and English. Use objective, precise language without technical terms that are only explained in the main body. Avoid quotations, abbreviations, and references to specific chapters. The abstract must be understandable on its own — even for readers who are not familiar with the rest of the thesis.

Tip: Write the abstract only at the very end, when your thesis is completely finished. Use myessay.io to automatically summarize the key points of your chapters — this way, your abstract will be precise and complete.

Conclusion

A good abstract determines whether your thesis is read and taken seriously. Follow the structure presented here, write clearly and precisely, and do not forget to explicitly state the results. Invest the necessary time in these few sentences — they represent your entire work.