What makes an aspect significant

Covers AS91474

The standard's own definition

The title says respond critically to significant aspects, and the Explanatory Notes define significant for this standard as how aspects and interpretations of the text create meaning.
That is narrower than interesting and narrower than noticeable. It is about work done, not about how much a feature stands out. The word means something different in AS91104, where it is of importance and consequence — do not carry that definition across.
A significant aspect governs meaning. An insignificant one decorates it. A single vivid simile is local — it colours one sentence and stops. A pattern of passive constructions is governing, because it changes how every sentence around it reads.
The most striking thing in the passage is often not the most significant thing.

The removal test

Take the feature out and ask what changes. If the passage's meaning changes, the feature was governing. If only its texture changes — flatter, less colourful, but saying the same thing — it was decoration.
Run it in planning on the two features you were going to write about. Thirty seconds, and it is the cheapest quality check in the paper. It tests meaning, not quality: a decorative feature can be beautifully done and still supports only a smaller claim.

The recurrence count

Once is a moment. Twice is a coincidence. Three times is a structure — a supplied text is too short for accident, and structures govern by definition.
Count what recurs, including things that are not words: sentence shapes, a kind of detail (measurements, times, objects), a refusal to name something, a grammatical construction. Near-repetition counts for more, because the small change between the instances is itself the decision.

Why hunting for figurative language underperforms

Nothing is off-limits, and a recurring metaphor can be the governing feature. The error is treating spotting imagery as the task. Three reasons, and they compound.
It targets the wrong property. Imagery is noticeable; the EN asks for meaning-making, and imagery is usually local.
It is what everybody finds. Metaphor and simile are taught first and spotted fastest under pressure, so the answer is made of observations the whole cohort also made — and Excellence requires insightful and/or original.
It invites description rather than judgement. The writer compares the sea to a wall, showing the barrier the character faces is a complete thought that feels finished. The effect is self-evident once stated, so nothing is left to evaluate and the paragraph ends before the judgement Level 3 requires.
Syntactic and structural features do not close so neatly, which is why they pull the writer toward evaluation almost automatically.

The features that usually govern, and the absences

Grammatical person and its shifts. I to we to you changes who is implicated, and a shift mid-passage is always deliberate. Tense, sentence length and rhythm work the same way — a short sentence after long ones is the loudest thing on a page.
Active and passive voice, and nominalisation. The passive removes the agent; a nominalisation turns an action into a noun with nobody performing it. Arrangements are being made for its removal does both.
Where the passage begins and ends — the relation between the two is frequently the whole reading — and register and its breaks.
What the passage refuses to do. No stated emotion, no named condition, no reaction where a reader expects one. A consistent refusal is a rule the writer has imposed, and rules govern by definition. The break in the refusal is the loudest moment in the text, and the least crowded, because reaching it requires having found the rule first.
Evidence an absence by locating it. The mother's condition is never named is unverifiable; there are four points where a writer would ordinarily supply it and none does is checkable in seconds.

Worked Example

Worked Example

Treat the notice below, written for this topic, as a non-fiction text supplied in the exam.

Task: two candidates choose different aspects. Which is significant?

Answer:

Candidate A chooses the closing courtesy — The Council thanks residents for their patience. Apply the removal test: delete it, and the notice still closes the reserve, still removes the equipment, still refuses late comment. The meaning does not change; only the tone does. The feature is real, and it is texture.

Candidate B chooses the way the notice removes its agent. Count: It has been determined, Arrangements are being made, A replacement is not scheduled, cannot be considered. Four occurrences in seven sentences, so this is a structure, not a moment. Now the removal test: restore an agent — We have decided the equipment is unsafe — and a decision suddenly has someone who made it, and therefore someone who could be argued with.

So the significant aspect is the grammatical one, and it can now be judged:

Reporting every decision without an agent presents a set of choices as a set of conditions, which is efficient for the writer, because a condition cannot be objected to. The judgement follows from the one place the rule breaks: the Council appears as a subject exactly once, where it thanks people. An invitation to comment arrives in the same paragraph as the machinery for disregarding comment, and the grammar has already removed the person a comment would be addressed to.

Significant = it changes the meaning when you remove it.