Assessment and revision: closing the loop
How to use the same topic map for formative assessment, summative revision, and personalised feedback — without creating any extra material.
The same topic map you built in lessons 1-3 doubles as your revision artefact and your assessment grid. Hide the labels for 'blind recall' revision; ask students to add their own branches for personalised assessment; export the map's structure as the rubric for a short-answer exam. Three uses, one artefact.
Use #1 — Blind-recall revision
Marvex Studio has a built-in 'Hide labels' mode (View → Mask labels). Toggle it on and every element label becomes a blank ghost. Students see only the structure of the topic — branches, depth, colour groups — and have to recall the content from spatial cues alone.
This is the highest-yield revision technique in the cognitive-science literature (Karpicke & Roediger 2008). Students consistently report it 'feels harder' than re-reading and consistently outperform re-readers on subsequent tests. The hide-labels mode makes it executable in 5 minutes per topic instead of the 30 minutes it would take to hand-redraw a map.
Use #2 — Personalised assessment via map extension
Hand students your topic-overview map at the start of the topic. At the end, ask each student to add three new branches that didn't exist in the original. Each new branch must be supported by a primary source from the resources you attached in Lesson 3.
This is a remarkably effective assessment. It tests synthesis (have they made connections you didn't show them?), it tests source-engagement (did they actually read the resources?), and it tests judgement (is the branch they added actually a substantive addition or just a renamed existing element?).
Mark by exporting their extended map alongside yours and looking at the diff. Marvex's 'Compare with original' button highlights every added or moved element. Marking time per student is typically 4-6 minutes — much faster than a written essay carrying the same evidentiary load.
Use #3 — Rubric for short-answer exams
Export the map's first two levels as a simple outline (Studio → Export → Markdown outline). This is your exam rubric. Each first-level branch is a sub-question; each second-level element is a marker for a substantive point.
Marking against the rubric is then a checklist: did the student's answer touch this element? Did they connect it to the right parent? Did they add a element of their own that wasn't in your map (bonus points for justified additions)?
Two teacher upsides: the marking criteria are visible to students upfront (no surprises about what 'good' looks like), and the rubric is reusable — once you have a topic map, you have an exam rubric for that topic for the rest of your career.
Closing the loop
You started this course with a topic-overview map. Through five lessons you've turned it into: a structured teaching artefact (Lesson 2), a self-contained study hub with one-click resources (Lesson 3), a sequenced delivery plan via Timeline Studio (Lesson 4), and a triple-use assessment artefact (this lesson).
The original 60-90 minutes you spent on the map now produces six months of teaching value. Next year, the same map opens with a year of timeline-evidence underneath it — you'll know which lessons ran short, which ran long, and which elements students consistently missed in the assessment. The map evolves; your teaching gets sharper.
That's the loop. Build one good map. Resource it. Sequence it. Teach from it. Assess against it. Refine it. Repeat.
Questions teachers ask
What's the best way to start using mind-maps in a class that's already mid-term?
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Don't try to retrofit existing taught material. Pick the next topic you haven't started, build the map for it before you teach it, and run the full five-lesson workflow through one topic. Students notice the structural improvement immediately. By the time you start the topic after, you'll know whether to roll the methodology out across the whole subject.
How does this work for teachers who don't have time to learn new software?
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Marvex Studio takes 15 minutes to learn end-to-end if you've ever used a presentation tool. Drag-and-drop, right-click menus, Cmd/Ctrl+S to save. There's no LMS to configure, no school IT request to file. Open marvex.app/app in a browser and you're in.
Is there a free tier that supports this workflow?
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Yes. The Marvex Free tier handles three maps with up to 30 elements each — enough for one topic-overview map plus two sub-maps. Pro tier ($15/mo or $150/yr) lifts every limit, adds the inline video player, and unlocks the desktop app for larger files. Founder tier ($200 lifetime) is for teachers who want a permanent licence with no subscription friction.