Proposal defense questions and how to prepare for them

A proposal defense tests one thing: whether your plan will produce a study the committee can approve. Nobody expects results yet. Committee members are looking for a question that matters, a design that can answer it, and a student who can finish.

That changes how you prepare. A final defense asks you to stand behind what you found. A proposal defense asks you to stand behind what you intend to do and why.

The questions that come up most

Why does this problem matter? The committee wants evidence of a real gap, not a topic that interests you. Answer with the gap in the literature, in one or two sentences, and name the two or three studies that leave it open.

Why this research question? Say what the question asks, why it is narrow enough to answer, and what a finding would add. If a member says it is too broad, our guide to narrowing a research question shows the usual fix.

Why this method and not another? This is the question that sinks most proposals. Explain how the question decides the method. If the question asks how people experience something, interviews fit. If it asks whether two variables are related, a survey with the right test fits. Cite a methods source for your choice, as we describe in what to do when a methodology is rejected.

Who are your participants and how will you reach them? Name the population, the sampling approach, the number, and the way you will recruit. A plan that depends on access you do not yet have is a risk the committee will name. If you expect a small sample, read our guide to justifying a smaller sample before you present.

What framework guides the study? Say which theory or concept shapes your questions and how it will shape your analysis. If you are unsure of the difference between a theoretical and a conceptual framework, see theoretical vs conceptual framework.

How will you analyze the data? Name the technique and the steps. "Thematic analysis" is a method name. The answer the committee wants describes what you will do first, second, and third.

What are the ethical issues? Describe consent, confidentiality, data storage, and any risk to participants. Know where your ethics application stands, because data collection cannot begin until the proposal and the ethics board both approve it. Our guide to IRB approval, step by step lists what the application needs.

What are the limitations? Name two or three plainly, and say what you will do about each. A student who names the limits before the committee does earns trust. See limitations, delimitations and assumptions.

What is your timeline? Give dates for ethics approval, recruitment, data collection, analysis, and each chapter draft. A plan with dates reads as a plan that will be finished.

How to prepare

1. Write out the one-page version. Question, purpose, method, sample, analysis, timeline. If you cannot say it on one page, you cannot say it in twenty minutes.
2. List the weakest point in each section and write the answer you would give if a member pressed on it.
3. Ask a colleague to read the proposal as a skeptic and write down every question they would ask.
4. Rehearse aloud, with a timer, using your slides. Our guide to mock defense questions gives a set to practice with.
5. Know the other chapters. Members ask about Chapter 1 to 3, and some read the whole document, so check that your problem statement, purpose and questions use the same terms throughout.

How to answer a question you cannot answer

Say what you know, say what you do not, and say how you will find out. "I have not found a study that used this instrument with this population. I will check the validation literature and add the reliability evidence to Chapter 3." That answer shows judgment and costs nothing.

Want a reader to find the weak points before the committee does?

The Two Dissertation Moms offers a Research Design and Methodology Review that tests whether your question, method, sample and analysis fit together before your proposal defense.