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Debugging Field Notes

Four short, staged entries across Weeks 1–4 — the transition from guided practice to graded investigation, on systems small enough to read in full.

Due: 19 March 2027 · Weight: 15%

Observe precisely, hypothesise a cause you could be wrong about, and show your work before you know whether you were right.

This is the semester’s first graded work, and it is deliberately low-risk: four short entries, one per week, each tied to that week’s specific skill — observation, hypothesis and disconfirmation, structural reading, runtime evidence. None of the systems involved is large enough to hide behind.

The mark does not reward reaching a correct answer by any route. A hypothesis that was never actually falsifiable, or a disconfirming test written up after the result was already known, scores lower than an entry that commits to a test, runs it, and reports that the test refuted the original guess.

What you submit

Four entries, one after each of Weeks 1–4, each recording the observation, hypothesis, disconfirming test, evidence, and — where relevant — an intervention and its verification, in that order. The order is the point: an entry is judged partly on whether its own internal chronology could have happened the way it claims.

How it’s marked

Early weighting sits on observation, hypothesis formation, and genuine disconfirmation, rather than on the later stages of the cycle — those matter more once Assessments 2–4 raise the stakes on them.

The spec

The brief poses the problem and leaves room for a response. The spec is the fixed part: what a marker checks. Some lines can be checked mechanically; the rest call for judgement.

How it is marked

CriterionWeight
Observation quality — fact versus assumption30%
Hypothesis quality and falsifiability30%
Disconfirmation discipline — test recorded before execution30%
Investigation record clarity10%