HCD.24:4 - Solution

HCD.24:4.1 - Identify what each side is learning

State whether the reviewer must notice a defect, apply a criterion, compare alternatives, explain a judgement or propose a repair. State whether the author must interpret feedback, challenge a ground, revise or preserve a sound choice. These can be separate targets. HCD.6 supplies a representative task and HCD.11 supplies evidence for a later performance claim.

Select a bounded piece of work that exposes the target. Give its purpose, relevant constraints and permitted source context. A peer can judge whether a recommendation follows from the stated evidence without becoming qualified to approve the entire engineering project. Explicitly return a subject question that exceeds this scope to a capable provider.

Allocate actual help, review and revision windows through HCD.7. Include the learner time to understand another person’s work and the qualified attention needed for calibration and disputes. Reducing expert reading is a possible consequence to test, not the premise that defines the exercise.

HCD.24:4.2 - Make the criterion usable

Explain what the criterion asks of this work and show a small contrast when a label is insufficient. HCD.6.1 supplies that contrast. Ask learners to locate the decisive feature and make a judgement before showing the qualified rationale when independent application is the current question.

Compare their grounds with the qualified account. A difference can expose a learner misconception, ambiguous task information, a defective criterion or a legitimate alternative. Resolve which it is. Calibration is useful when those differences can change later review; it need not become a long prerequisite exercise for an already competent reviewer.

Give feedback on the reasoning, not only on agreement with a reference score. If both reviewers select the same answer for incompatible reasons, inspect that difference. If the reference answer itself is disputed, repair it or qualify the unresolved criterion before using it to judge learners.

HCD.24:4.3 - Choose and present comparable material

Use a single work when its relevant property can be judged directly. Use comparison when an otherwise hidden relation becomes discernible through another case. Make the comparable parts and their conditions available together: for example, each case’s observation, model assumption and recommendation. Equal document length and a common template do not make unlike purposes comparable.

Ask what difference warrants a different judgement on the selected criterion. A work can be preferable on one property and inadequate on another. Keep legitimate alternatives and incomparable results available; do not force a total ranking when the question does not support one.

For a sequence of comparisons, retaining one familiar case can reduce rereading while introducing another contrast. Budget the reading and context-switching cost. Long recordings may require permitted aligned excerpts with enough surrounding context. If abridgement removes the decisive relation, obtain a better representation or choose another exercise.

For confidential work, use a permitted fragment, a constructed counterpart retaining the target relation, or a reviewer with appropriate access. A blanked-out assumption may make the review impossible. Preserve that limitation rather than ask the reviewer to guess. HCD.25 develops the related problem of comparing projects for transfer.

HCD.24:4.4 - Have the reviewer make and explain the judgement

The reviewer identifies the criterion, locates the relevant passage or action and connects its feature to the judgement. A useful comment then tells the author what can be done: verify a condition, change an inference, add a missing comparison, narrow a claim or retain an effective choice. It need not dictate an entire replacement solution.

For example, “this conclusion is weak” gives neither the ground nor the next move. “The pressure is unchanged within the stated uncertainty, whereas this resistance explanation predicts an increase under your constant-efficiency assumption; revise the causal conclusion or supply a supported different account” identifies the discrepancy and a bounded action. The subject assumptions must actually be available.

If AI assists with locating passages, language or a possible counterexample, keep the human’s evaluation contribution visible. Decide beforehand which operation the learner must perform, and preserve their initial judgement when that evidence matters. A subsequent tool suggestion can support revision. Interpret the corrected judgement under the help actually used. Tool output used only to supply a competent service has a different learning claim.

HCD.24:4.5 - Complete the author’s side and resolve consequential disagreement

The author reconstructs the comment’s ground, then decides whether to adopt it, adapt its proposed repair, reject it with a reason or return an unresolved question. Require an actual revision when the accepted issue needs one. Preserve the earlier passage sufficiently to inspect what changed; a list of comments marked resolved cannot show the repair.

On disagreement, first align the task and criterion. Ask whether the reviewer inspected the right condition and whether the author supplied it. For a subject disagreement beyond the peers’ competence, send the narrow question and relevant evidence to the prepared provider. The provider can explain a missing principle or decide a protected matter without rewriting both learners’ entire work.

Return the resolution to both sides. The author changes or retains the work for that reason; the reviewer compares their original judgement with the decisive ground and makes the corrected judgement. Where the learning target includes later independent evaluation, use a fresh case after this helped correction. Formal release, grading or authorization remains with the designated assessor.

HCD.24:4.6 - Distinguish the resulting evidence

Keep at least the distinctions that matter to the receiving question: useful feedback produced, feedback used, work improved, reviewer judgement demonstrated and author capability demonstrated. One can improve while another remains unknown. HCD.9 supports another attempt, HCD.11 interprets bounded performance and HCD.12 tests a material change when transfer is claimed.

Recognize this method from the practical problem of ungrounded comments or unusable feedback. Stronger assurance needs qualified criteria, accessible comparable material, actual independent or assisted responses as declared, and the revised work. Stop the exchange when the present judgement and repair are settled. Reopen only the affected use when a source, criterion, permission or learner requirement changes.