Mistake Notebook System Dashboard — How to Use It (Public Onboarding)

Japanese woman with a calm expression sitting at a wooden desk with an open notebook, while a simple “You ↔ AI” conversation flow diagram and icons for “1 Correction” and “1 Saved Chunk” appear in the background. Japanese Language Learning
A simple loop: You talk with AI, make one correction, save one chunk — and repeat.

If you keep making the same mistakes, it’s not “forgetfulness.”
It’s a missing review system — and this dashboard installs it.

This is the core operations layer of the JLL system:
15-Min Shadowing Routine Kit → Mistake Notebook System Dashboard → Japanese Conversation System Pack (Role-play Scripts)

Your goal is simple: make repeated mistakes stop by running a lightweight daily log + a weekly redesign loop.
More context (free): https://yuisjapanlab.com/japanese-mistake-notebook-review-system/

What this dashboard does (and what it doesn’t)

It helps you:

  • capture only high-signal mistakes (not everything)
  • make one clear redesign decision each week
  • keep one metric that proves your study is working

It does NOT:

  • replace a full grammar curriculum
  • “fix everything” at once (that kills consistency)
  • guarantee instant fluency

This system is about diagnosis → redesign → proof, not motivation.

The success metric: Repeat Rate (weekly)

This dashboard measures one thing:
Repeat Rate = repeat mistakes ÷ total mistakes (weekly).

If your Repeat Rate goes down over time, your study design is improving.
If it stays high, you don’t need more content — you need a better redesign loop.

The daily rule (minimal)

Daily = 1 mistake/day (or 1 after a session).

Important: the goal is not “more logging.”
The goal is to capture only mistakes likely to repeat — the ones that matter.

If you’re busy, this is enough:

  • log one important mistake
  • move on

Consistency beats completeness.

The weekly rule (minimal, 10–15 minutes)

Once per week, you run a short review:

  1. Link only the important mistakes from that week
  2. Check your Repeat Rate
  3. Choose ONE repeat pattern
  4. Write ONE redesign decision
  5. Write ONE micro-rule for next week

That’s the loop.

The redesign template (the fixed thinking model)

Every weekly review follows the same structure:

  • Cause: why does this keep happening?
  • Fix (rule/constraint): what’s the smallest rule that prevents it?
  • Next Action (one): what will you do differently this week?
  • Proof: Repeat Rate ↓

This turns “I keep messing up” into a clear redesign you can repeat.

What’s inside (high-level)

The Notion template is built around:

  • a daily Mistake Log (high-signal mistakes only)
  • a weekly Weekly Reviews database (your redesign decisions + metric rollups)
  • a Dashboard page that shows “Start Here,” weekly views, and review access in one place

Notion displays can vary slightly by device/account settings, so use the included “Start Here” page as the source of truth.

How this connects to speaking practice (the key link to Product ⑨)

This dashboard is designed to connect directly to your speaking practice.

When you practice with scripts (Product ⑨), you bring results back here:

  • record the #1 correction (only one)
  • save one natural alternative (if relevant)
  • save one reusable chunk
  • review whether it repeats next week

The goal is not just “practice.”
The goal is practice → capture → redesign → repeat rate proof.

Fastest way to start (for buyers)

If you’ve purchased the dashboard, start like this:

  • open the template and read Start Here
  • use it for your next session (don’t backfill old mistakes)
  • log one mistake
  • complete one weekly review when your week ends

Your first goal is not a perfect database.
Your first goal is one week of the loop.

Common failure modes (and quick fixes)

  • Logging too much → return to “1 mistake/day”
  • Saving everything as “important” → only log mistakes likely to repeat
  • No weekly review → no redesign, no improvement proof
  • Too many fixes at once → choose ONE pattern, ONE decision, ONE micro-rule

FAQ

Do I need to be “good at Notion”?

No. This template is built to be minimal. Start simple and run the loop.

How much time does it take?

Daily: 1 entry (fast).
Weekly: 10–15 minutes.

Where can I contact you?

Please use the contact form on my website: https://yuisjapanlab.com/contact/

Refunds?

This is a digital product, and refunds are not available. Please read this page first to confirm it fits your needs.

Next step (recommended)

If your overall plan still feels messy, start here:

And after you’ve run the Mistake Notebook System Dashboard for at least one week, move to:

Mistake Notebook System Dashboard
Mistake Notebook System DashboardIf you keep making the same mistakes, it’s not “forgetfulness” — it’s a missing review ...
yuisjapanlab.gumroad.com

Practice with scripts → bring results back here → update your saved chunk → measure Repeat Rate.

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