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GCSE Maths · proof beyond feedback

Fix the lost mark. Then prove it held.

Studara isolates the exact step that cost the mark, repairs it, then retests the skill after a real delay—with no help, on a changed question, and under exam timing. Starting with reviewed GCSE Maths.

Prove my first fixSee the proof loop

Free to start. No grade-uplift claim. Reviewed AQA coverage is named.

PROOF OF LEARNING
Illustrative demo
AC
GCSE Maths · linear equationsOne lost mark. Root cause found.
BASELINE EVIDENCE

The method was right. The equation wasn’t.

You preserved the inverse operation, but modelled the fixed term incorrectly. That is the mark leak.

Start this journey →
marks secured3 / 4One method mark lost
Method selected correctly
Cause fixed-term model
Return after delay
Measured evidence chainAQA 8300 · A17
Baseline
2Diagnosis
3Repair
4Delayed
5Transfer
Deterministic tariff4 marksMethod points visible
Exact misconception isolated
Reviewed AQA 8300Method-mark diagnosisUnassisted delayed retestAuthored transfer forms

Diagnosis is the start, not the proof.

Did the fix survive time, transfer and exam pressure?

Studara records the step that failed, then asks three harder questions: could you retrieve it later without help, use it when the surface changed, and earn it under exam timing?

Explore the Studara proof loop
Attempt

01 · Blind baseline

The final answer is not the diagnosis.

Studara preserves the working, so a single arithmetic slip does not become a fake ‘linear equations’ weakness.

One method step isolated
METHOD TRACE · AQA 8300 A17TRACE ACTIVE
Solve 3x + 5 = 20
13x = 15
2x = 4×
Studara foundThe inverse operation held. The final division did not.
AttemptRepairDelayTransferExamExam proof
Repair

02 · Minimal intervention

Repair only the move that broke.

Hints fade. Ara can ask for the next step, but assisted work is stamped and cannot count as independent proof.

Guidance recorded
METHOD TRACE · AQA 8300 A17TRACE ACTIVE
15 ÷ 3 = ?
1Say the inverse fact first
23 × 5 = 15
3So 15 ÷ 3 = 5
Studara foundThe equation method stays intact. Only the division retrieval is rebuilt.
AttemptRepairDelayTransferExamExam proof
Delay

03 · Memory check

Immediate success is not retention.

The current evidence boundary is at least 24 hours. FSRS still owns the schedule; 24 hours is not presented as a universal ideal interval.

Unassisted evidence required
METHOD TRACE · AQA 8300 A17TRACE ACTIVE
Return on a fresh form after the scheduled delay
1No answer preview
2No Ara hint
3New values, same invariant
Studara foundThe check asks whether the repair survived—not whether the student remembers the screen.
AttemptRepairDelayTransferExamExam proof
Transfer

04 · Changed representation

Now remove the familiar surface.

Studara records what changed and what stayed invariant. A cosmetic paraphrase cannot masquerade as transfer.

Parallel form declared
METHOD TRACE · AQA 8300 A17TRACE ACTIVE
A number is tripled, then 5 is added. The result is 26. Find the number.
1Build 3x + 5 = 26
2Undo +5
3Divide by 3
Studara foundThe wording changed. The mathematical structure did not.
AttemptRepairDelayTransferExamExam proof
Exam

05 · Timed performance

The clock gets its own result.

A strong delayed check cannot hide a weak timed response. The receipt reports measured, assisted and missing evidence instead of averaging them into one flattering score.

Proof receipt pending
METHOD TRACE · AQA 8300 A17TRACE ACTIVE
Complete a fresh, tariffed item under exam timing
1Timer active
2Mark tariff visible
3Exam-like response
Studara foundMemory, transfer and timed performance remain separate evidence.
AttemptRepairDelayTransferExamExam proof

A presence, not a pop-up

Meet Ara. Your study companion with actual personality.

Ara notices the learning moment: when to celebrate, when to ask one better question, and when to get out of the way. She appears across Studara without turning serious work into a children's game.

Reacts to real learning events

Guides without giving answers away

Expressive, optional and never distracting

Meet Ara properly
Ara, Studara's learning companion

ARA · AFTER A CLEAN RETRIEVAL

“That held without a hint. I'll move it further out.”

One continuous record

From “I got it wrong” to “I know why—and it held.”

One lost mark becomes a traceable repair. Immediate correction, delayed retention, transfer and exam performance stay separate instead of collapsing into one flattering score.

01

Nexus

Find the mark leak

02

Odyssey

Repair the broken step

03

Lab

Retest under exam conditions

04

Vault

Make the method survive time

05

Arena

Rehearse it with other people

06

Forge

Keep only evidence that held

Built for authentic exam performance

The method is the product.

Studara does not hide ordinary generation behind “AI-powered.” It combines retrieval, spacing, guided repair and parallel-form testing—and shows which evidence was measured, assisted or still missing.

See what Studara measures

Active recall

Produce the answer before seeing it.

Spaced repetition

Return when memory needs the work.

Interleaving

Choose between ideas, not just repeat them.

Deliberate practice

Train the precise move that broke.

Exam simulation

Match the pressure and shape of the test.

Immediate feedback

Correct the model while the attempt is fresh.

Personalized difficulty

Keep challenge inside the learning zone.

Do not take the headline on trust

Try the learning logic yourself.

Pick an answer, tell Studara how sure you were, and watch the same grading rule used inside the product decide what should happen next.

One question, GCSE Maths · AQA A17

A number is multiplied by 3, then 5 is added. The result is 20. Which equation models the statement?

Two taps. Nothing is saved, and you do not need an account.

Make the product prove itself

Predictions are useful only when they can be checked.

When Studara says you have a 70% chance of recalling something, how often do you actually recall it? The curve is computed from our append-only review log at request time, with the sample size and the as-of date printed beside it.

Open the record

Stop guessing what to revise

Turn the next lost mark into proof.

Diagnose the step. Repair the method. Return after delay. Prove it on a changed question. Then take it into the mock.

Find my first mark leak

No credit card required.