Turning a tutoring session into a revision sheet, flashcards and a quiz: the NOEO method

A revision sheet, flashcards and a quiz are not enough on their own: you also need to apply the concept to a new example, correct your mistakes and start again a few days later. Here is a 15- to 30-minute routine, with or without the NOEO tools.

1. The problem: understanding during the session, then no longer knowing how to do it alone

During a session, the tutor rephrases an instruction, highlights a decisive step and responds immediately to hesitation. The student can then solve an exercise they would not have known how to start without help. This supported success is valuable; it does not yet prove, however, that the method will be available the next day, in front of a blank sheet of paper.

After the session, several records exist side by side: notes, corrected exercises, a shared document, instructions for the next session. If everything stays scattered, the student is likely to start with a long reread, without identifying what they really need to be able to recall or apply.

The aim is therefore not to produce more materials. It is to create a short chain of work: choose the priority concept, keep a reliable explanation of it, ask yourself questions without help, then check that you can put it to use. The revision sheet, the flashcards and the quiz correspond to three distinct uses; their order matters more than their presentation.

2. What produces learning, and what only gives the impression of knowing

Rereading a correction may be necessary to understand a forgotten step. However, recognising a formula when it is on display does not mean you will be able to retrieve it and use it without a model. This is the difference between familiarity and retrieval from memory.

In their review of ten learning techniques, John Dunlosky and colleagues rank practice testing and practice spread over time among the approaches with the most general evidence of usefulness. Rereading and highlighting, used on their own, receive a lower rating. This is not about banning rereading, but about not confusing it with checking what has been learnt.

An experiment by Karpicke and Blunt on learning scientific texts showed that practising retrieving information could support a later test better than certain forms of elaborative study. A systematic review of classroom research then observed benefits of recall in different contexts, while noting limits in representativeness. These findings support a method, not a promise that a digital format will make every student progress.

In practice, each material must serve a purpose:

• The revision sheet lets you find a rule, a condition of application and a correct example when you need to check something.
• The flashcards are for trying to produce an answer before discovering it, rather than scrolling through definitions.
• The quiz brings several pieces of knowledge together and reveals confusions; its correction shows what needs to be revisited.
• The new exercise checks that the student can choose and carry out a method in a situation that is not an exact copy of the session.

A card answered correctly mainly measures one-off retrieval. On its own, it does not demonstrate mastery of problem-solving. To go deeper into this mechanism without repeating all the theory here, see how to practise active recall.

3. A routine you can do in 15 to 30 minutes after the session

Here is a 25-minute version, to be adapted to the difficulty of the session. The timings are organisational guidelines, not scientifically validated thresholds. If the session revealed a major misunderstanding, it is better to clear that up before multiplying questions.

1. Minutes 0 to 3 — Choose the target. Write down in one sentence what you need to be able to do without the tutor. From your notes or, if available, the session report, pick one priority concept and one recurring mistake. For example: “solve a zero-product equation without forgetting one of the solutions”.
2. Minutes 3 to 8 — Stabilise the revision sheet. Write down a few essential rules at most: when to use the method, which steps to follow, which trap to avoid. Check them against the session material. An accurate, brief sheet is better than an exhaustive version that is hard to use.
3. Minutes 8 to 13 — Test yourself with flashcards. Take a few targeted questions. For each one, hide the answer, formulate it mentally or in writing, then check. Separate the answers you were sure of, those you hesitated over and those you got wrong. A question that is too vague should be rephrased.
4. Minutes 13 to 18 — Take a short quiz. Mix recalling a rule, choosing a method and a small application. Answer without the sheet, then explain each mistake: something forgotten, confusion over a condition, a calculation error or a reasoning difficulty.
5. Minutes 18 to 23 — Do a different exercise. Solve on your own a problem that changes at least one piece of data or its presentation. If you get stuck, identify exactly which step is missing before reopening your notes; then redo the exercise without looking at the solution.
6. Minutes 23 to 25 — Prepare what comes next. Keep just one revision priority and one question to ask the tutor if needed. Schedule another attempt in the following days, without learning the answers simply by the order in which they appear.

With only 15 minutes, reduce the number of questions and exercises, but keep the three essential actions: try without help, check, then correct. With 30 minutes, spend the extra time on the point that is genuinely difficult rather than on making the materials look nicer.

4. Example: revising a zero-product equation after a Maths session

Let us take a fictional teaching example, representative of a collège (lower secondary school) or lycée (upper secondary school) session, and not the session report of a real student. The tutor explained how to solve an equation already written in the form of a product equal to zero. During the session, the student solved (x − 2)(x + 3) = 0 with help, but sometimes forgot the second solution.

The revision sheet: keep the method, not the whole session

The sheet can fit into three points: “If A × B = 0, then A = 0 or B = 0”; “solve each equation separately”; “write the set of solutions”. For the exercise worked on, x − 2 = 0 gives x = 2, while x + 3 = 0 gives x = −3. The set of solutions is therefore {−3 ; 2}.

The decisive detail is the word or: a zero product requires at least one factor to be zero. A sheet that merely gives the two answers without this justification is less helpful for recognising the method in another situation.

The flashcards: three questions, three mental operations

• Card 1 — Rule: “What can be deduced from A × B = 0?” Answer: “A = 0 or B = 0”.
• Card 2 — Application: “Solve (x − 5)(x + 1) = 0.” Answer: “x = 5 or x = −1”.
• Card 3 — Common mistake: “Why is x = 2 not the only solution of (x − 2)(x + 3) = 0?” Answer: “Because the second factor can also be zero, for x = −3”.

The third card targets precisely the mistake observed in the session. This targeting is more useful than generating twenty interchangeable questions on the same calculation.

The quiz and transfer: checking two different skills

A short quiz might ask: “Can the zero-product property be applied directly to x² − 5x + 6 = 0?” The right answer is no, not in this form: you first need to transform the expression, here into (x − 2)(x − 3) = 0, and then obtain x = 2 or x = 3. This question tests the choice of method, not just reciting it.

Finally, the student solves (2x + 1)(x − 4) = 0 on paper, with no correction in sight: they must find x = −1/2 or x = 4. If they recall the rule but fail on 2x + 1 = 0, the diagnosis changes: the problem may lie in solving a linear equation. The next revision can then be much more precise.

This kind of sequence makes the difference between knowing a card and knowing how to use the session’s content. To design cards suited to knowledge rather than long exercises, you can go further with the method for creating and using flashcards.

5. What NOEO makes easier, without automating learning

The practical problem is often the same: the student no longer knows exactly what was worked on, where to find an explanation, or which difficulty to start with. NOEO connects the online session with its learning follow-up. The process remains driven by the student and the tutor.

Starting again from the session report

After the session, the session report provides a structured record of the work done. Depending on what the tutor fills in, it can show a goal, strengths, areas for improvement and the work to prepare. These indications help the student select the concept to turn into revision and distinguish what they already know from what needs another attempt.

If the tutor sets exercises in it, these remain part of the learning follow-up: they are not part of the Learn pack. This is a useful distinction. The quiz allows a first diagnosis; the exercise set by the tutor can be used to check a more complete skill, then feed into the next session.

Choosing to create a Learn pack

In their Student space, the student can choose to create a Learn pack from an eligible session. This pack contains a revision sheet, flashcards and a quiz. It does not appear automatically at the end of each session, and it is not the tutor who creates it in the student’s place.

The potential benefit is organisational: having three materials linked to the session without having to put everything together by hand. Their presence, however, guarantees neither that they perfectly match an individual difficulty nor that they will be memorised. You need to check the content, genuinely try the answers, note the mistakes and complete the work with independent application. The same routine can also be built with paper and your own notes: the method does not depend on the tool.

Going back to a specific explanation if needed

If a session was recorded with the required Replay consent, a recording was actually made and it is still available, the replay can help find an explanation that was poorly understood. Under these conditions, it remains accessible for 3 months, subject in particular to the consent remaining valid. No replay is automatic: a session can perfectly well take place without being recorded.

The right reflex is to watch the part that unblocks a step, then close the video and redo the question without help. To see in practice how the session, the session report and the resources fit together, see how NOEO works before, during and after a session.

6. The mistakes that turn revision into mere content production

• Making the revision sheet too long. Copying out the notes takes up the whole revision session. A short, checked reference is better, followed by time spent searching for answers.
• Revealing the flashcards immediately. Reading the solution before trying your own answer removes the very step that needs to be practised.
• Learning the quiz by heart. An excellent score repeated on the same questions may only reflect memorising the answers. Change the numbers, the context or the wording.
• Confusing forgetting with misunderstanding. If a property has been forgotten, a card can help. If the student does not understand why it applies, you need to go back to the reasoning and talk to the tutor about it.
• Accepting content without checking it. Whether a revision sheet is handwritten or generated from a session, an imprecise rule can lead everything that follows astray. The session notes, the tutor and the reference corrections make it possible to check.
• Never trying again later. Succeeding a few minutes after seeing the solution says less about how well learning has been retained than a new attempt without support after a delay.

A poor quiz result is not a verdict on academic level. It shows where to focus effort, provided you look at the mistakes rather than the score alone. The article on quizzes and identifying gaps goes further into this diagnostic work.

7. How can you tell whether the method is really working?

The right question is not “have I finished my revision sheet?” but “what can I now redo without the tutor?”. To check, keep three observations: what was achieved immediately without support, what remains difficult after correction, and what is achieved in a new, delayed attempt.

For example, just after the session, a student may be able to recite the zero-product rule but find only one of the two solutions. Two days later, they tackle a different equation and find both solutions without consulting their sheet. This is a sign of greater independence in this specific skill; it is not general proof of improved marks, nor a demonstration that a single tool caused this progress.

To compare attempts usefully, keep the difficulty comparable while changing the problem. Briefly note the nature of the mistakes and the amount of help needed. If the student keeps choosing the wrong property, not knowing how to start or repeating the same block, the priority is no longer to produce more materials: it is to work on the reasoning again with the tutor.