🔍 The Three-Zone Model: Under, Calibrated, Saturated

🔍 The Three-Zone Model: Under, Calibrated, Saturated

Evaluation works like seasoning in cooking — too little is bland, too much overpowers the dish. The AQA Q4 mark scheme rewards evaluation that is supported and specific. Both failure modes sit at the extremes of the same scale.

Zone 1 — Under-evaluated (caps at Level 3): No evaluation verbs. Techniques are identified and effects named, but no judgement is made about how well any of it works. The response is accurate analysis, not evaluation.

Zone 2 — Calibrated (Level 4 target): One or two evaluation verbs per point, each attached to a specific reason. Each verb is chosen precisely — “subtly” rather than “effectively” when the technique works below the surface. The evaluation earns its place.

Zone 3 — Saturated (caps at Level 3 or below): Three or more evaluation verbs per sentence, or evaluation verbs stacked as decoration without any grounding. “The writer brilliantly, masterfully, stunningly uses imagery here.” This reads as hollow praise. Examiners mark what the student demonstrates they understand — stacked adjectives demonstrate nothing.

The AQA Q4 descriptor for Level 4 uses the word “perceptive”: a perceptive evaluator picks the right moment and the right verb, not the most verbs. Calibration is the skill.