How do you write a high-level extended evaluation essay that analyses, criticises and reaches a reasoned judgement?
The extended evaluation essay (AO3): building a balanced critical argument with examples, weighing strengths and weaknesses, and reaching a reasoned and supported judgement that answers the question.
An OCR A-Level Law guide to the extended evaluation essay. Explains how to build a balanced critical argument, weigh strengths and weaknesses with examples, and reach a reasoned judgement, with a worked plan and the AO3 evaluation the paper rewards across all three components.
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What this dot point is asking
OCR Law tests AO3 (analysis and evaluation) heavily: AO3 is worth 40 per cent of the A-level, and it dominates the essay questions in Section B of every component and the whole of Component 3 Section A. This dot point is about the skill of writing a high-level extended evaluation essay: building a balanced critical argument, weighing strengths and weaknesses with examples, and reaching a reasoned judgement that answers the question.
The answer
Why evaluation matters
The structure of a top-level essay
- Introduction. Briefly state the issue, signpost the line of argument, and indicate the judgement you will reach. This gives the essay direction.
- Themed body. Build the argument by theme, not by listing facts. For each theme, give the point, support it with an example and authority, and evaluate it (why it is a strength or weakness). Argue both sides, using counter-arguments to show balance.
- Conclusion. Reach a reasoned judgement that answers the precise question. Explain why the balance falls where it does; do not simply restate the points.
The features of high-level evaluation
A strong essay therefore reads as a sustained argument with a destination, not a description with an opinion bolted on at the end.
Examples in context
A strong answer plans the judgement first, then argues towards it with themed, supported evaluation.
Try this
Q1. Explain the features of a top-level answer to an "Evaluate" or "Discuss the extent to which" question. [shown at the 10-mark level for revision; evaluation essays are worth up to 20 marks]
- What the marker wants. Precise AO1 within a skills frame: it answers the precise question, is balanced (both sides argued), is supported by examples and authority, and reaches a reasoned judgement, with sustained evaluation rather than description.
Q2. Discuss the extent to which the law on a topic of your choice strikes the right balance between competing interests. [a representative extended-response evaluation essay, 20 marks]
- Cue. An AO3 evaluation: choose a topic (for example qualified rights, or the defences in tort), identify the competing interests, argue how well the law balances them with examples and authority, and reach a reasoned judgement on whether the balance is right.
Exam-style practice questions
Practice questions written in the style of OCR exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
OCR H418 2021 (essay skill)20 marksDiscuss the extent to which the law on a chosen topic is in need of reform. [a representative extended-response evaluation essay testing AO3]Show worked answer →
An AO3 evaluation essay, marked by levels of response. The top level builds a balanced argument and reaches a reasoned judgement.
Introduction. State the issue and signpost the line of argument and the judgement you will reach.
Body. Argue both sides in turn: the strengths of the current law (certainty, fairness, established authority) and its weaknesses (gaps, inconsistency, injustice), each supported by examples and authority. Group the argument by theme, not by listing.
Judgement. Reach a reasoned conclusion that answers the precise question ('the extent to which'), explaining why the balance falls where it does.
A top answer sustains evaluation throughout and concludes, rather than describing the law and tacking on an opinion.
OCR H418 2022 (essay skill)20 marksEvaluate the effectiveness of a chosen area of law in achieving its aims. [a representative extended-response evaluation essay testing AO3]Show worked answer →
An AO3 evaluation essay. The top level evaluates and judges.
Plan. Identify the aims of the area of law (for example to compensate, deter or protect), then assess how well the law achieves them.
Argument. Weigh the evidence: where the law succeeds (with examples and authority) and where it falls short (gaps, cost, uncertainty). Use counter-arguments to show balance.
Judgement. Conclude on how effective the law is and why, answering the question directly.
A top answer measures the law against its aims, argues both sides with examples, and reaches a reasoned judgement.
Related dot points
- The legal problem scenario question (AO2): identifying the legal issues, stating the relevant law with authority, applying it to the facts, and reaching a reasoned conclusion using the IRAC or define-apply-conclude structure.
An OCR A-Level Law guide to the legal problem scenario question. Explains how to identify the issues, state the law with authority, apply it to the facts and conclude, using the IRAC structure, with a worked example and the AO2 application the paper rewards across all three components.
- Using cases and statutes accurately (AO1 and AO2): citing authority correctly, stating the legal principle a case establishes, and deploying authority to support application and evaluation.
An OCR A-Level Law guide to using cases and statutes accurately. Explains how to cite authority correctly, state the principle a case establishes, and use authority to support application and evaluation, with a worked example and the AO1 and AO2 skills the paper rewards across all three components.
- Law and morality: the distinction between legal and moral rules, the overlap and divergence between them, and the Hart-Devlin debate on whether the law should enforce morality.
An OCR A-Level Law guide to law and morality. Explains the distinction and overlap between legal and moral rules and the Hart-Devlin debate on enforcing morality, with examples, worked exam answers and the AO3 evaluation the Component 3 paper rewards.
- Law and justice: the meaning of justice and the main theories (Aristotle, Aquinas and natural law, utilitarianism, Rawls and Nozick), and the extent to which the legal system achieves justice.
An OCR A-Level Law guide to law and justice. Explains the meaning of justice and the theories of Aristotle, natural law, utilitarianism, Rawls and Nozick, and how far the legal system achieves justice, with worked exam answers and the AO3 evaluation the Component 3 paper rewards.
- The enforcement of human rights through domestic courts, judicial review and the European Court of Human Rights, restrictions and derogations, and the debate on reform of human rights law in the UK.
An OCR A-Level Law guide to the enforcement and reform of human rights. Explains enforcement through domestic courts, judicial review and the European Court of Human Rights, restrictions and derogations, and the reform debate, with worked exam answers and the AO3 evaluation the Component 3 paper rewards.
Sources & how we know this
- OCR A Level Law (H418) specification — OCR (2017)