01A topic is not a problem
Nurse burnout is a topic. Readmissions are a topic. Teacher retention, chronic absence, staff turnover: all topics, and none of them can be studied as written, because none of them says what is going wrong, to whom, or how anyone would know. What converts a subject into a problem is an owner.
The test is blunt and takes a minute. Name the population carrying it. Show that it happens where you claim, using evidence somebody else published. Then say what keeps going wrong if nobody intervenes. Miss any of the three and what you are holding is an interest, and interests do not survive a proposal review.
02Five moves, in this order
Written properly the passage reads as a short argument rather than a paragraph of background. Each move is one or two sentences, each factual claim is cited, and the last of them is the hinge your purpose statement swings from.
- The ideal. What ought to be happening, according to a standard, a guideline, a policy or the literature. One sentence, cited
- The actual. What happens instead, evidenced by published work or documented practice rather than by your impression from the floor
- The gap, named plainly. The distance between those two stated as a shortfall, not as a complaint about anybody
- The consequence. Who is harmed and in what way while the gap stays open, which is where a proposal earns the word significance
- The unknown. What is still not established that a study like yours could supply, which is the sentence your purpose grows directly out of
03The four ways it usually fails
Too big is much the commonest. A problem framed at the scale of a country cannot be answered by one candidate, in one site, with one instrument, and an experienced reader hears a plan that will never finish. Shrink it to a population, a setting and a period you can genuinely reach; done well, that makes the study possible without making it trivial.
The other three are quieter. A solution smuggled in early, so the passage announces what you intend to implement before establishing that anything is wrong. A problem evidenced only by your own experience, which is where practising professionals stumble most often, since the thing you watch happening every week still needs a published source standing behind it. And a problem with no consequence attached, which leaves a reader asking the question nobody wants asked out loud, namely what would actually happen if this were left alone.
04Testing yours before your chair does
Read it out to a friend who works nowhere near your discipline, then have that person repeat back to you who carries the problem and what it is costing them. If they cannot, the passage is unfinished, and no amount of extra citation will repair it.
Get this right and the proposal gets easier as it goes, because purpose, questions and design are all derived from it rather than invented one at a time. Get it wrong and every chapter inherits the wobble, usually revealing itself around the methodology, by which point rewriting is expensive. This is the stage where chapter-by-chapter work pays for itself, and if you are choosing between two candidate problems, compare the ethics route each one implies before you commit, since the review category can cost one of them a term the other never spends.
- Can you point at the population without falling back on the word individuals
- Is every factual claim attached to a source a reader could go and check
- Does the passage stop short of proposing your intervention
- Would the study still be worth doing if the findings came out opposite to your hunch
- Could a committee member say back to you, in one line, what you are going to do about it
FAQQuestions to control
How long should a problem statement be?
Shorter than most candidates believe. Many programmes ask for something between half a page and a page, and templates often specify. Length is rarely the reason one is rejected. Density is: every sentence doing one of the five moves, every factual claim carrying a citation, and no sentence present merely to introduce the subject before the argument gets going.
What is the difference between the problem and the purpose?
The problem says what is wrong and for whom. The purpose says what you will do about it, and it is a single sentence naming your design, population, setting and variables or concepts. The purpose is derived from the problem, never the reverse, and a committee reading them side by side should find no idea in the second that was not set up by the first.
Can the problem come from my own workplace?
Yes, and practice doctorates expect it. The condition is that your observation cannot be the evidence. Find published work showing the problem exists beyond your building, then use local data as illustration of a documented issue rather than as proof of one. That order also matters later, because site permission and conflict of interest questions follow any study set where you are employed.
My chair says it is too broad. What do I actually cut?
Cut scope, not substance. Narrow the population first, then the setting, then the period, and only then consider narrowing the concept itself. Most overbroad statements survive intact once they name a specific group in a specific type of site over a defined stretch of time. If it still feels large after that, the problem is probably two problems, so pick the one you can evidence best.
