Academic Presentation
Academic Presentation #8: Rehearse, Finish, and Be Ready
Rehearse, Finish, and Be Ready
A strong ending is planned early—and protected by a realistic rehearsal.
LESSON 08 OF 08 · READ + PRACTISEDo not practise only by reading the slides silently. Speak aloud, change the slides, and use a timer. The first full rehearsal often shows that the talk is too long. Cut less important material. Speaking faster makes the problem harder for your listeners.
THE IDEA IN ONE PICTURE
Swipe across the diagram to see the full picture.
Practise in three passes
First, check the story: can a partner explain your question and main result? Second, check the time while speaking at a comfortable pace. Third, practise delivery in the real room or online setup if possible. Ask for specific feedback: “Which graph was difficult to follow?” is more useful than “Was it good?” Practise the transition into every result.
End with an answer, not only thanks
Return to the question you asked at the start. State the main finding, explain its meaning, and name a limit or next step. For example: “In this test, Design B stayed cooler. This makes it a candidate for further testing, but we still need results under other conditions.” Acknowledge collaborators and support. Keep a useful final slide visible during questions.
Prepare a small backup plan
Confirm whether the time limit includes questions. Check the file, aspect ratio, fonts, videos, and audio on the presentation computer. Bring an offline copy and a PDF version; a PDF will not preserve all animations or media. Have backup slides for methods and extra data. If a video fails, describe the important observation and continue.
WATCH A REAL EXAMPLE · THREE-MINUTE ENGINEERING RESEARCH PRESENTATION
Finish with the result and the next step
Watch a biochemical engineering researcher connect a practical problem to a proposed vaccine container. Pay special attention to how the final section distinguishes a prototype from tests still to come.
Use the YouTube link if the player does not load. Turn on English captions in the player settings when available; automatic captions may contain errors.
What to notice
- 0:29–1:11: Find the problem and the simple explanation of the proposed container.
- 2:16–2:44: Listen for the prototype result and the unanswered testing questions.
Try it: Rehearse a 30-second ending with three parts: your result, its limitation, and the next test.
Check your viewing task
Use “We found…” for evidence, “We have not yet tested…” for a limit, and “Next, we will…” for a plan. Finish inside your time limit without speeding up.
The final prediction is optimistic. A confident prediction is not proof: for your own research, keep future benefits conditional until the relevant tests are complete.
Video credit: Ferdinando Sereno · Students’ Union UCL · 2024 3MT winner. Source and attribution ↗
Your turn · 2-minute practice
Give your complete talk to a partner. Ask them to write your main message, one supporting result, and one limitation. Then compare their notes with your aim from Lesson 1.
See a model answer or self-check
If their message differs from yours, change the opening, slide titles, or conclusion. If they miss the limitation, say it clearly beside the result. Repeat the rehearsal after the changes.
Explore all eight lessons
Academic Presentation · Science & Engineering · Original teaching examples. Numerical examples are illustrative, not published research results.
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