
Start with the BrainBarn assessment, then follow your personalised gap map, mastery velocity, and Quest evidence. When your teacher reviews an entry, status and comments appear in your history below.
Preparing your next step…
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Your journey begins with a NESA-aligned Paper A check. Results personalize your map to the top concepts still below mastery and fuel your mastery velocity score after each round.
Mastery velocity
Based on Hattie’s effect size: (Post − Pre) ÷ SD using your first BrainBarn snapshot as Pre and your latest scores as Post. Values at or above 0.4are often treated as the “hinge” / Gold Standard for visible progress.
Effect size
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Purple tick ≈ hinge point (0.4). Submit your first Paper A round to lock a baseline.
Submit Paper A when every drill is genuinely 3/3 to grow your streak. New 3/3 mastery on any concept triggers a celebration and adds a badge.
Subject
No subjects in Quest catalog yet.
Stage
Maths · Whole stage (all categories)
No Quests on the map for Maths yet.
+20 XP each time you send a Socratic reply to refine your own evidence (0 corrections so far).
Preparing your next step…
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