Quarter Plan is a document for articulating your question, goal, and backward-design every three months. A habit for autonomy and structural thinking. Moving only before meetings signals weak autonomy.
Research is a marathon. But year-long plans are too long — structural drift goes unnoticed. Week-level schedules are too short — they cannot hold strategy. 90 days is the unit at which structural drift surfaces early enough to correct, while strategy remains plannable (Lab OS 08: Grade-Specific Goals).
A second reason: a student's year is not made of research alone. Entrance exams, interim reviews, thesis submissions, graduation presentations — fixed external events compress research time. Plans must be designed not by accumulation, but by backward calculation from fixed events.
The most important point: Quarter Plan is not a progress report for your advisor. It is a document for making your own thinking structure visible to yourself. Putting your current position into words without waiting for your advisor — this repeated practice builds an autonomous researcher.
Title format: "Name Year_Quarter" (e.g., Anna Suzuki M1_Q1). Write the following six sections.
| Section | Content |
|---|---|
| 0 | Previous Quarter Review | Evaluation of the previous Goal and Milestones · what you achieved · what you did not achieve and why · new discomforts that emerged (skip on your first quarter) |
| 1 | Positioning | Where this quarter sits on your graduation roadmap · your current Core Question (one sentence) · which phase you are in (Idea / Framing / Figures / Draft / Submission) |
| 2 | Quarter Goal | What you will achieve in these three months — one English sentence + reasoning/background + definition of success |
| 3 | Monthly Milestones | Backward-design table by month: what to do · success criteria · (at quarter end) evaluation |
| 4 | Habit Log | Current status of Research Log (daily) · Thinking Log (every Monday) · Paper Card update (weekly) |
| 5 | Lab Feedback | Opinions and suggestions on meeting structure, lab operations, and environment |
Notice that the Phase entries and habit log items use exactly the same language as Paper Card and Research Log. Quarter Plan is not a standalone document — it places the Lab OS tools on a 90-day timeline.
One-on-ones are held quarterly. What they are for: confirming research direction, reviewing growth, career design, checking state (uncertainty, load). What they are not for: technical discussion, detailed manuscript review, day-to-day progress reporting — those belong in Team Meetings (Lab OS 09: do not mix the purposes of different venues).
| Quarter | Period | Core Theme |
|---|---|---|
| 🌸 Q1 | Apr–Jun | Annual design · backward-design roadmap |
| 🏖️ Q2 | Jul–Sep | Hypothesis testing (B4: parallel with entrance exams) |
| 🍂 Q3 | Oct–Dec | Figures and Draft · conferences / interim review |
| ❄️ Q4 | Jan–Mar | Submission · presentation · next-year design |
Dividing the year into four 90-day blocks and designing backward from fixed events — this rhythm is itself the implementation of "running a marathon with sprint design," from the Lab OS.
The first reference in Section 1 of every Quarter Plan is the grade-by-grade roadmap. A roadmap is not a progress tracker. It is a map for understanding the structure of "when, why, and what" — confirm where your quarter sits on this map before setting your Quarter Goal.
| Year | Mission | What your meeting checks |
|---|---|---|
| B4 | Experience one full cycle | Can you explain your research in one sentence? Can you put your stuckness into words? |
| M1 | Design your research | Is Framing progressing? Are you backward-designing from the February seminar? |
| M2 | Run it to completion | Is your backward-design from the January submission realistic? Can you freeze the figures? What are you avoiding? |
| D1 | Define your axis | Can you write your research axis in 1–2 sentences? Can you declare which topics you are not pursuing? |
| D2 | Prove your axis | Are your papers coherent? Can you cut the noise papers? Do you have a submission plan? |
| D3 | Articulate and submit | Can you write your dissertation's 3-sentence spine? Can you declare what to cut? |
The goal for B4 is not "perfect research." It is experiencing the full arc of research once. Design backward from fixed events: TOEIC registration (early May) → Graduate school application (early July) → Entrance exam (August) → Thesis presentation (February) → Thesis submission (March).
Common collapses: stopping research completely "because of the entrance exam" / going silent when stuck / waiting for a perfect figure before doing anything. Quarter Plan is built to prevent these.
M1 is the year for design. The mission is to complete Framing and reach a state by the February interdisciplinary seminar where you can communicate the value of your research to people outside your field.
M2 is the year for completion. No excuses. Backward-design from thesis submission (end of January) gives hard deadlines:
End of July: Figures frozen → End of August: Draft-A → End of October: Draft-B → End of November: Interim review → End of December: Submit to team → January: Thesis submission → February: Presentation
Common collapses: still trying to add figures (→ ask "can existing figures substitute?" first) / prioritizing experiments over writing (→ the day after figures are frozen, start the Draft) / not looking the timeline in the eye (→ update the backward-design table monthly and see the gap with reality).
The mission is distinct for each year of the doctorate.
Common collapses: experiments advancing while the axis is still undefined (D1's biggest trap) / putting off submission decisions and cutting (→ "the harder something is to let go of, the more likely it is a candidate for cutting").
Every roadmap carries the same habit table. These are not task-management items — they are habits for maintaining the posture of inquiry (Lab OS 10).
| Habit | Frequency | Purpose |
|---|---|---|
| Research Log | Daily | Leave traces of your thinking |
| Thinking Log | Every Monday | Update your question on a weekly basis |
| Paper Card update | Weekly | Know where your paper stands right now |
| Core Question rewrite | Monthly | Record that the question is changing |
Section 4 of the Quarter Plan (Habit Log) is the place where you check, once a quarter, that these habits are running.
Lab members: Quarter Plans are managed in the Notion database. At the start of each new quarter, create from the DB template, change the title to "Name Year_Quarter," and fill it in. The rule is submit by the day before your individual meeting.
🗓 Open Quarter Plan DB (members only)* Viewing and editing the DB requires lab membership login. Full grade roadmaps are also in the lab Notion.
Outside the lab: The structure is exactly as described on this page. "Backward-design from fixed events" · "90-day Goal with monthly milestones" · "honest end-of-quarter reflection" — these three points are the essence, and any tool can reproduce them.