Disclosure after an exam is not one setting. It is three decisions: what to show, to whom, and when. Work through four layers, from a bare score up to the full answer key. Each layer helps the candidate more and costs your question bank more. Decide what you can afford to retire first.
That last sentence is the whole argument. An item you disclose is an item you must retire.
Why is this three decisions and not one toggle?
Most systems present it as a single switch, so most institutions treat it as a single choice. It is really three, and they have different owners.
What a candidate sees is an assessment decision. It belongs to whoever is accountable for the quality of the items.
To whom is a data-protection decision. The University of Bristol states the rule plainly: "A detailed breakdown of results should only be disclosed to the individual receiving the award" (Regulation 37). A results list on a noticeboard is a different act from a results page behind a login.
When is a governance decision? It usually belongs to the exam board.
Bundling all three into a single checkbox is how institutions end up disclosing more than they intended. Separate them, and each gets decided by the person who should decide it.
What does each layer of disclosure actually cost?
Think of disclosure as four layers rather than an on-off switch. Each one adds something for the candidate. Each one takes something from the bank.
What the candidate sees | What it gives them | What it costs the bank |
|---|---|---|
Score, or pass and fail | Certainty about the outcome | Nothing |
Their own answers, without marking | A record of what they wrote | Almost nothing |
Right or wrong, question by question | The shape of what they got wrong | The items become identifiable |
The correct answers | A learning opportunity | The key is now public |
The jump that matters is the last one. Everything above it can be repeated next year with the same items. The final layer cannot.
The University of Iowa's exam services group states the mechanism without flinching. Its campus system by default "will allow students to see the correct answers for all questions". It recommends turning that off. The reason given: "it is then very simple for students to be able to save the exam and the answers for future access" (Building Secure Exams).
Note what is not being claimed there. Nobody has to cheat for this to happen. A candidate who takes a screenshot of their own review page has done nothing wrong. The exposure is a property of the disclosure, not of the candidate.
Are these results provisional or confirmed?
Skipping this question does more damage than skipping any other one here. The damage is legal and reputational rather than academic.
Marks released before a board has met are provisional. Bristol's regulation is one line: "Marks are provisional until they have been approved by an exam board." Releasing them anyway is normal and often good practice. Releasing them without saying so is not.
UCL writes the sentence out for departments to use. Provisional results "must be clearly marked as 'unconfirmed and provisional'", with wording along the lines of: "These results are unconfirmed and provisional and are subject to change by the Board of Examiners and UCL Education Committee" (Academic Manual, Annex 4.3.4).
The same document is worth reading for its channel rules, which are stricter than most institutions realize. Four routes are permitted:
- a secure learning platform, sent to the individual student
- an annotated script or feedback form handed over in person
- a password-protected document to the student's own institutional address
- a letter to their recorded postal address
Six are ruled out: paper noticeboards, electronic noticeboards, telephone, text message, social media, and any email address other than the student's own.
Two habits follow. Put the provisional wording in the template, not in the sender's memory. And decide the release channel once, centrally, rather than per module.
The board decision itself is a separate piece of work. A board needs specific evidence before it signs anything. That is covered in what a board of examiners report should contain.
Can a candidate appeal a result they cannot see?
This is the strongest argument against locking everything down, and it deserves to be stated in full.
An appeal against a mark is hard to make from a number alone. A candidate who can see which questions they got wrong can raise a specific, checkable challenge. A candidate who sees only "48%" can only express unhappiness. The first is cheaper for you to handle than the second, because it can be resolved on the evidence.
There is a middle position, and it is the one most institutions land on. Open the per-question breakdown for the appeals window. Leave the correct answers closed. That gives a candidate everything they need to point at a specific item, without handing over the key.
It also matches how challenges actually arrive. Almost none of them say "the answer you marked correct is wrong". Most say "this question was ambiguous" or "we were never taught this". Both of those can be argued from the question text alone.
If an item genuinely is flawed, the fix belongs on the exam, not in the disclosure policy. A flawed question can be excluded from scoring on every attempt or reweighted without altering what anyone was shown. Most of these disputes trace back to avoidable item-writing flaws rather than to marking.
What can you do instead of showing the answer key?
The choice is not between full disclosure and silence. Four options sit in between, and each keeps the items usable.
A supervised review session. Candidates see the paper and their answers in a controlled setting and take nothing away. Expensive in staff time, and the only option that gives full feedback at zero bank cost.
Individual meetings on request. Iowa recommends exactly this in place of a global setting. Most candidates never ask, so the real cost is far lower than it looks. It also puts the conversation with someone who can explain the reasoning.
Feedback by topic, not by item. Tell a candidate they lost most of their marks in one area. That beats a list of ticks and crosses for revision. It also discloses nothing about any individual question.
Cohort-level feedback. Publish which topics the whole group found hardest. This is the by-product of work you should be doing anyway — see reading an item analysis report. It costs nothing, and it answers the question most candidates are really asking.
None of these is a workaround. Three of them are better teaching than a review page.
Is retirement the other half of the policy?
Yes, and treating them separately is the mistake that quietly empties a bank.
If you show the answer key, you have decided to retire those items. Not immediately, and not formally, but you have. Reusing a disclosed item next year is a live risk, and the risk grows every year you pretend otherwise.
So write the two decisions down together. One coherent policy: we show full answers, and every item on that paper retires at the end of the cycle. Another: we show only right and wrong, and the items are returned to the bank. What does not work is disclosing everything and reusing everything. That is the default state of most institutions that never had this conversation.
Retirement has a cost you can plan for: the authoring time to replace a paper's worth of items each cycle. Exposure has a cost you cannot plan for, because you never find out. Given the choice, take the one you can budget.
The bank structure has to support this. An item marked retired keeps the record of what a past cohort sat, which a deleted item destroys. Where that fits within a wider scheme is covered in how to structure a question bank.
One practical note on tooling. This policy changes between the marking window and the appeals window. A setting fixed at publication time forces you to choose once and live with it. StudyDrome Exam Manager keeps results visibility among the settings that change on a live exam. An examinations office can widen or narrow disclosure without republishing.
A disclosure decision checklist
Decision | The question to settle | Who should own it |
|---|---|---|
Layer of detail | How much of the bank can we afford to spend? | Assessment lead |
Answer key | Are these items retired after this sitting? | Assessment lead |
Provisional or confirmed | Has a board approved these marks? | Exam board |
Provisional wording | Is "unconfirmed and provisional" in the template? | Exam office |
Release channel | Does this route reach only the individual? | Exam office |
Appeals window | Can a candidate point at a specific question? | Exam office |
Timing | Does disclosure widen after the window closes? | Exam office |
Alternative feedback | What do we offer instead of the key? | Programme lead |
Two things make the difference. Decide on the policy at the program level rather than per module, so a candidate receives the same treatment throughout their degree. And write the retirement consequence next to the disclosure choice. Then nobody can adopt one without the other.
Frequently asked questions
Should students see the correct answers after an exam?
Only if you are prepared to retire those questions. Showing the key genuinely helps learning, and it ends the reuse life of every item on the paper. A candidate who saves their review page has done nothing wrong, and the questions are out. If the bank has to last several years, show right and wrong without the key.
Can students see which questions they got wrong without seeing the answers?
Yes, in most exam systems this is a separate level of disclosure. The candidate sees the question, their own response, and whether it earned marks, but not the correct response. It is the setting most institutions land on for an appeals window. It supports a specific challenge without publishing the key.
When should exam results be released to students?
After the board that approves them has met, you can release them once. Many institutions release provisional marks earlier, which is normal and permitted. The rule is that provisional marks must be labeled as provisional. Bristol's regulations state that marks remain provisional until an exam board approves them. UCL requires explicit wording to that effect.
What does "provisional results" mean on a results page?
It means the marks have not yet been confirmed by the board of examiners and may change. UCL asks departments to say so in the message itself: "These results are unconfirmed and provisional and are subject to change." It is not a formality. Without it, a candidate reasonably treats a provisional mark as a decision, and a later correction reads as a reversal.
Does showing exam answers help students learn?
It can, but it is rarely the only way to get the benefit. Three alternatives often deliver more than a page of ticks and crosses. Feedback by topic. A supervised review session. A conversation with the teacher who set the paper. Each keeps the items reusable, and full disclosure does not.
How do you stop students sharing exam questions after the exam?
You largely cannot, and a policy built on the assumption that you can will fail. Sharing happens between friends and across cohorts, without anyone considering it cheating. The workable defense is to assume anything disclosed is public, decide disclosure with that assumption, and retire whatever you show.
Where to go next
Disclosure sits at the end of a chain of earlier decisions. What a candidate sees while writing is a separate question, settled at build time. It covers what candidates need from an exam interface.
For what happens to an exam and its items once it goes live, see the publishing section. For the question formats a bank can hold, see the question types.
And if you are about to decide this for an entire program, decide on the retirement rule in the same meeting. The two only work as a pair.