Projects and research
Writing about research: explain the decisions you made
FREE TCO GUIDESResearch experience becomes understandable when you explain a decision. Show your contribution, your reasoning and the limits of what the work showed.
Choose the moment that reveals your judgement
Cornell’s academic statement guidance asks applicants to describe their research role, learning and outcomes with specific examples. You do not need to recount every stage of a project. Choose a moment when you checked an assumption, compared evidence or recognised that a result supported less than you first thought.
Walk the reader through the decision
Imagine a fictional student helping analyse temperature measurements. A graph suggests one material performs better, but the readings were collected under different room conditions. Her supervisor asks her to inspect the testing log. She groups comparable runs and discovers that the apparent difference becomes smaller.
A clear application paragraph would explain the original question, the assigned check, what she personally compared and how it changed the interpretation. It would not claim that she designed the entire experiment or established the material’s superiority. If the remaining observations are too limited for a firm conclusion, that uncertainty belongs in the account.
The intellectual value lies in understanding why the comparison mattered. The student has encountered the difference between an attractive graph and evidence that can support a claim.
Show what follows from the experience
Perhaps the work made you want stronger training in experimental design. Perhaps it taught you to ask how measurements were produced before choosing an analytical method. Explain the specific change in your thinking instead of ending with a general claim about perseverance.
Keep technical language that helps the reader follow your decision and briefly explain unfamiliar terms. Credit collaborators and supervisors accurately. Distinguish a draft, a submitted manuscript and a published paper, and never reveal confidential participant or commercial information. Your account can be ambitious about the questions you want to pursue while remaining careful about what you have already done.
References
We use official admissions and university guidance. Rules can change between application cycles. Check the current instructions for your course, applicant category and entry year before applying or booking a test.
- Cloisters, University of Glasgow — Michael D Beckwith · CC BY 3.0 · Displayed at a smaller size; no additional crop or colour changes.
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