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A dissertation abstract is one self-contained summary of the whole dissertation, written to a word limit that your graduate school sets. This page gives you a fill-in template with word budgets, a fully fictional filled example (249 words) and a 103-word version of the same abstract, so you can see what changes when the limit drops. Two graduate schools’ published limits are quoted below; your own school’s handbook always decides.
Every study, region, program, poet and number in the examples below is invented for illustration. None describes a real study.
Dissertation abstract template (fill-in slots)
Most dissertation abstracts walk through the same five moves. The word budgets are an editorial suggestion that fits inside a 350-word ceiling; they are not a rule of any institution, so rescale them if your limit is lower.
- Context and problem (about 40-50 words): the gap or problem the dissertation addresses, in plain terms a reader outside your subfield can follow.
- Purpose or research question (about 30-40 words): what the dissertation tests, asks or argues.
- Methods or approach (about 60-80 words): design, sample or corpus, and the main analysis. Name the method; do not describe every step.
- Findings or main argument (about 80-110 words): the actual results, stated with their key numbers or the central claim.
- Conclusion and implications (about 40-60 words): what the findings mean and what they change for the field or practice.
The layout of the page itself also follows a convention. Case Western Reserve University’s sample abstract shows the title of the dissertation in title case, then the word “Abstract”, then “by”, then the author’s name in capitals, then the abstract text.
Dissertation abstract example (fictional, 249 words)
This is a filled dissertation abstract example for a fictional quantitative dissertation. It sits inside the 350-word doctoral limit that Case Western Reserve University and North Dakota State University both publish.
Tailored Reminder Schedules and Follow-Up Attendance in Rural Diabetes Care: A Cluster-Randomized Trial
Abstract
by A. STUDENT
Rural clinics in the fictional Aldermoor region lose a large share of newly diagnosed diabetes patients before their second visit, yet little is known about whether text-message reminders change that pattern. This dissertation tests whether a reminder schedule tied to each patient’s appointment date improves follow-up attendance among adults newly diagnosed with type 2 diabetes. A cluster-randomized design assigned 24 clinics to either a tailored reminder schedule or the usual single reminder, enrolling 1,180 patients over 18 months. The primary outcome was attendance at the second scheduled visit within 30 days of the planned date; secondary outcomes were attendance at the third visit and change in glycated hemoglobin at six months. Data were analyzed with mixed-effects logistic regression that accounted for clustering by clinic. Second-visit attendance was higher in the tailored-reminder clinics (74 percent) than in usual-care clinics (61 percent), an adjusted odds ratio of 1.9 (95 percent confidence interval 1.3 to 2.8). The effect was larger for patients living more than 20 kilometers from their clinic. Differences in glycated hemoglobin at six months were small and not statistically distinguishable from zero. A qualitative strand of 31 interviews suggests patients valued reminders that named a specific clinician. The results indicate that low-cost scheduling changes can improve early follow-up without changing clinical outcomes in the short term, and they suggest that longer trials are needed to test downstream health effects. The dissertation concludes with recommendations for clinic administrators and a framework for designing reminder schedules in settings with limited staff.
Notice what the example does: the first two sentences give context and purpose, the methods take two sentences, the findings carry specific numbers, and the closing sentences state implications without introducing new results.
The same abstract cut to 103 words for a master’s thesis
Both graduate schools quoted below set a lower ceiling for master’s work (150 words). Cutting the abstract above to fit means keeping one sentence each for problem, purpose, design, headline result and implication, and dropping secondary outcomes, the interview strand and the closing recommendations.
Rural clinics in the fictional Aldermoor region lose many newly diagnosed diabetes patients before their second visit. This study tested whether reminders tied to each appointment date improve attendance. In a cluster-randomized trial, 24 clinics (1,180 patients) used either tailored reminders or the usual single reminder. Mixed-effects logistic regression showed higher second-visit attendance with tailored reminders (74 percent versus 61 percent; adjusted odds ratio 1.9, 95 percent CI 1.3 to 2.8), especially for patients living far from their clinic. Glycated hemoglobin at six months did not differ meaningfully. Low-cost scheduling changes can improve early follow-up; longer trials are needed to test health outcomes.
Dissertation abstract word limit: what two graduate schools require
| Source | Doctoral dissertation | Master’s thesis |
|---|---|---|
| Case Western Reserve University, School of Graduate Studies (sample abstract PDF, dated 2021-08-30; checked 2026-10-29) | “must not exceed 350 words” | “limited to 150 words” (stated for thesis abstracts) |
| North Dakota State University, Center for Writers (Disquisitions knowledge base; checked 2026-10-29) | 350 words or less | 150 words or less |
The two schools agree, but they are two schools. Other institutions set other limits, and a limit can change between handbook editions, so confirm the current number and the formatting rules with your graduate school before you finalize.
NDSU describes the abstract’s job as briefly summarizing the work, including the research question or argument and the conclusions reached, covering the primary arguments and main points so that readers inside and outside the field can judge whether the work is relevant to them.
Abstracts for article-based dissertations
If your dissertation is a collection of separate articles, you still write one overall abstract. Case Western Reserve’s sample states that there must be one overall abstract for the entire work, even if the electronic thesis or dissertation consists of separate articles, and that individual abstracts can be included in addition to, but not instead of, the main abstract. Write the overall abstract around the question that links the articles, not as a stack of three article summaries.
Sample dissertation abstracts by discipline
The slots stay the same across fields; what fills them changes. These two short fictional samples show the qualitative and humanities versions.
Qualitative dissertation abstract example (fictional, 88 words)
This dissertation asks how first-generation graduate students in the fictional Harrowgate program describe belonging during their first year. Using interpretative phenomenological analysis, it examines 14 semi-structured interviews conducted over two terms. Three themes emerged: belonging as being addressed by name, belonging as access to unwritten rules, and belonging as permission to ask for help. The analysis argues that students read small administrative gestures as signals of whether the program expects them to stay, and it offers program leaders a set of first-year practices grounded in participants’ own accounts.
Humanities dissertation abstract example (fictional, 71 words)
This dissertation argues that the fictional poet Marguerite Delacombe revised her late sequence so that its silences, not its images, carry the argument about exile. Through close reading of three manuscript stages and the surviving correspondence, it traces how cuts and line breaks shift the sequence from lament toward refusal. The study contributes a new account of the sequence’s composition and challenges the established reading of its final section as elegy.
In the qualitative sample, the findings slot holds themes rather than statistics. In the humanities sample, the methods slot is a sentence about sources and the findings slot is the central argument.
Dissertation abstract versus other abstracts
A dissertation abstract summarizes a completed multi-year project and is read in a repository or database as the stand-in for the whole work. A journal abstract is shorter and follows the target journal’s structure; see how to write a research abstract. A proposal abstract describes planned work that has no results yet; see how to write an abstract for a research proposal. For a conference format, see the poster abstract example. The abstract dictionary entry gives the general definition.
Checklist before you submit
- Word count is at or below your school’s limit (350 for doctoral and 150 for master’s at the two schools above).
- There is one overall abstract for the whole work, even for an article-based dissertation.
- The research question or argument and the conclusions both appear.
- The title is in title case and the page layout matches your graduate school’s template.
- Every number and claim in the abstract matches the final chapters.
- A reader outside your subfield can tell what you studied and why it matters.
For where the abstract sits in the finished document, see parts of a research paper, and for filing and release timing, see thesis embargo and patent filing. If you are still deciding what a dissertation is expected to contain, start with what is a dissertation.
Frequently asked questions
How long should a dissertation abstract be?
Set by your graduate school. Case Western Reserve University says dissertation abstracts must not exceed 350 words, and North Dakota State University asks for 350 words or less for doctoral dissertations. Both give 150 words for master’s-level work.
What should a dissertation abstract include?
NDSU says it should briefly summarize the work, including the research question or argument and the conclusions reached, covering the primary arguments and main points. The template above turns that into five slots.
Do I write one abstract if my dissertation is a set of articles?
Yes. Case Western Reserve says there must be one overall abstract for the entire work; individual article abstracts can be added but do not replace it.
Can I copy the example abstracts on this page?
No. Every study, place and number in them is invented. Use them only to see how the slots are filled, then write from your own results.
Sources
- Case Western Reserve University School of Graduate Studies, “Sample Abstract” (PDF, file dated 2021-08-30): https://case.edu/gradstudies/sites/default/files/2021-08/Sample-Abstract.pdf. Checked 2026-10-29.
- North Dakota State University Center for Writers, Disquisitions knowledge base, “Abstract”: https://www.ndsu.edu/cfwriters/disquisitions/dqkb/abstract. Checked 2026-10-29.
