Chapter 8 — Defense and publication plan
Lesson map
Lesson 08 published. Map, example, EX045.
flowchart TD
N0["Learning outcomes"]
N1["8.1 Preparing the defense"]
N2["8.2 The defense"]
N3["8.3 Publication plan"]
N4["8.4 Transfer to practice"]
N0 --> N1 --> N2 --> N3 --> N4
N4 --> EX["Worked example"]
EX --> Q["Exercise EX045"]
Logical drawing
flowchart LR
N0["Learning outcomes"]
N1["8.1 Preparing the defense"]
N2["8.2 The defense"]
N3["8.3 Publication plan"]
N4["8.4 Transfer to practice"]
N0 --> N1 --> N2 --> N3 --> N4 --> Q["EX045"]
[Learning outcomes]
|
v
[8.1 Preparing the defense]
|
v
[8.2 The defense]
|
v
[8.3 Publication plan]
|
v
[8.4 Transfer to practice]
|
v
[Worked example] --> [Exercise EX045]
Learning outcomes
You will (1) defend governance research before examiners; (2) plan publication responsibly; (3) transfer findings to practice.
8.1 Preparing the defense
Nadia prepares by listing the hardest questions she expects: why a synthetic replica is credible, whether one organisation can support general claims, how interview bias was handled and what Westmark should do differently. For each, she writes a short answer citing her evidence and a limit she accepts. Prof. Eriksen runs a mock defense in which he plays a sceptical examiner and presses her on the precision and recall trade-off until she can explain it without slides. Each answer fits on one card.
8.2 The defense
At the defense, the external examiner asks why Westmark should not simply choose the threshold that maximises precision. Nadia explains that maximising precision lowers recall and undercounts regions with unstable postcodes, so the choice depends on which error users can tolerate, which is a governance decision rather than a technical fact. The examiner also asks about the reproducibility archive and regenerates a figure during the session. The examiners pass the thesis with minor corrections to the limitations chapter. The corrections take two weeks.
8.3 Publication plan
Nadia plans three papers: a methods paper on simulating governance decisions, an empirical paper on decision rights at a statistics office and a short practice note for official statisticians. Each paper links to the archive. Westmark reviews drafts for factual accuracy as agreed, and requests no content changes. She chooses open-access venues where possible, because her findings concern public statistics and should be readable by the people who rely on them, not only by subscribers. The practice note comes first, because Westmark's next release cycle starts within months.
8.4 Transfer to practice
Nadia presents a summary to Westmark's governing board. She recommends naming an owner for the linkage threshold, reviewing m and u estimates each year, documenting each release's decisions and publishing precision and recall estimates alongside regional counts. The board accepts the first three and asks for a pilot of the fourth. Prof. Eriksen notes that the strongest sign of a useful thesis is that its recommendations can be checked: next year's release will show whether they were adopted. Nadia offers to review the pilot.
Worked example
Nadia rehearses hard questions, defends the threshold choice as a governance decision, plans three papers with an open archive and recommends threshold ownership, annual re-estimation, documentation and published error estimates.
Synthetic case. The defense and board are synthetic.
Errors and limits
Publication timelines slip; prioritise the paper that most affects practice.
Exercises
- EX045 — Precision question. Why not just maximise precision? Rubric: 3 = recall falls and some regions are undercounted;; 2 = mentions recall;; 1 = vague;; 0 = none.
- EX046 — Governance choice. What kind of decision is choosing tolerable error? Rubric: 3 = a governance decision;; 2 = partly correct;; 1 = technical;; 0 = none.
- EX047 — Defense result. What was the defense outcome? Rubric: 3 = pass with minor corrections;; 2 = partly correct;; 1 = vague;; 0 = none.
- EX048 — Papers. How many papers does Nadia plan? Rubric: 3 = three;; 2 = partly correct;; 1 = wrong;; 0 = none.
- EX049 — Board decisions. Which recommendation did the board pilot rather than adopt? Rubric: 3 = publishing precision and recall estimates;; 2 = partly correct;; 1 = vague;; 0 = none.
- EX050 — Checkable advice. Why are checkable recommendations valuable? Rubric: 3 = next release shows adoption;; 2 = mentions verification;; 1 = vague;; 0 = none.
Continue studying — lesson 08 (chapter 08 of 08)
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