Essays remain foundational in university education, even as AI tools grow
September 16, 2025 • César Daniel Barreto
University essays test a student’s ability to develop an argument, evaluate evidence and explain conclusions. Generative AI can help with some writing tasks when a course permits it, but a fluent draft does not demonstrate that the student understands the subject or has checked the sources.
The useful question is which parts of a particular assignment allow assistance, and which work the student must complete independently. A tutor, writing centre or peer can provide feedback without replacing the student’s own reasoning.
Check the assignment’s AI rules first
Permission varies by institution, course and assessment. Do not assume that a tool allowed for revision or practice is allowed in a marked essay. Oxford’s student guidance on generative AI, for example, tells students to check the rules for each assessment and be able to explain and defend submitted work. Follow your own institution’s instructions and ask the instructor when the boundary is unclear.
Where AI can help with an essay
Subject to those rules, possible uses include generating questions to explore, checking whether an outline has a logical order, identifying unclear sentences and practising explanations of unfamiliar terms. Treat the output as a suggestion to evaluate, not an authority.
A practical example is asking a tool to identify a possible objection to an argument you have already written. You still need to decide whether the objection is relevant, locate reliable evidence and revise the argument yourself. Asking for a completed essay creates a different problem: the final text may not represent your own work.
Keep the purpose of the essay in view
| Essay type | Main task | What the writer must check |
|---|---|---|
| Argumentative | Defend a position and address objections. | Whether evidence supports the position and counterarguments are represented fairly. |
| Research | Explain a question using sources. | Whether each source exists, is relevant and has been interpreted accurately. |
| Reflective | Analyse an experience and what was learned. | Whether the account represents the writer’s actual experience and reasoning. |
| Analytical | Interpret a text, event or set of evidence. | Whether the interpretation is supported by specific examples. |
| Narrative | Develop a coherent account. | Whether the structure and voice serve the assignment’s purpose. |
Limitations: citations, originality and privacy
Generated text can contain inaccurate statements, nonexistent citations or confident summaries that omit important qualifications. Open the original source, check the relevant passage and record the bibliographic details before citing it. An AI response is not a substitute for reading the material.
Grammar suggestions can improve clarity while still changing the intended meaning. Compare the revision with what you meant to say. Generic phrasing and invented examples can also weaken an essay, even when the sentences sound polished.
Avoid uploading confidential research, other people’s personal data or restricted course materials to a service without permission. Read the service’s data settings and the institution’s requirements before using it. Oxford’s safe and responsible use guidance is one institutional reference; it does not replace another university’s policy.
A practical writing and checking workflow
- Read the assignment and record which assistance is permitted.
- Develop a question and an initial argument from the course material.
- Find and read relevant sources; keep notes that distinguish quotations from your own ideas.
- Draft the essay yourself, using permitted feedback to test clarity and structure.
- Verify every factual claim, quotation and reference in the final version.
- Disclose assistance in the form required by the course, and retain the notes or records it asks for.
Frequently asked questions
Can AI replace the student’s reasoning?
A generated answer can suggest ideas, but the student must evaluate the evidence, make the argument and meet the assignment’s requirements. Being able to explain why a conclusion follows matters more than producing fluent text.
Is brainstorming or grammar correction always allowed?
No. The permitted use depends on the assessment. Check the instructions rather than treating any category of AI assistance as automatically acceptable.
Does combining AI with a writing service guarantee a better result?
No result or satisfaction level is established here. Seek feedback that helps you improve your own work, and avoid assistance that breaches the course’s authorship or assessment rules.
César Daniel Barreto
César Daniel Barreto is an esteemed cybersecurity writer and expert, known for his in-depth knowledge and ability to simplify complex cyber security topics. With extensive experience in network security and data protection, he regularly contributes insightful articles and analysis on the latest cybersecurity trends, educating both professionals and the public.