What are the second-order concepts, and how do they shape the AO2 explanation and essay questions?
The second-order historical concepts behind AO2: causation (long-term causes and immediate triggers), change and continuity, consequence, and significance, and how to use them to answer 'Explain why' questions and the extended essays with ranked, analytical argument.
An OCR GCSE Ancient History skills guide to the second-order historical concepts behind AO2, explaining causation (long-term causes and immediate triggers), change and continuity, consequence and significance, and how to use them to answer 'Explain why' questions and the extended essays with ranked, analytical argument.
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What this dot point is asking
The AO2 questions ("Explain why", significance, and the essays) all rest on a small set of second-order concepts: causation, change and continuity, consequence and significance. These are the thinking tools historians use, and using them well is what turns a narrative into an analytical answer. This page teaches what each concept means and how to deploy it in the explanation and essay questions across all the Greek and Roman options.
The answer
Causation: long-term causes and immediate triggers
For example, the Second Punic War: the deepest cause was Carthaginian anger and the seizure of Sardinia; the trigger was Saguntum. The fall of the monarchy: the long-term cause was the tyranny of Tarquinius Superbus; the trigger was the rape of Lucretia.
Change and continuity
Consequence and significance
From description to analysis
A flat list of causes stays in the lower bands; a ranked, linked argument with a judgement reaches the top.
Examples in context
A model answer ranks and links the causes and reaches a judgement, rather than narrating events or listing causes flatly.
Try this
Q1. Name the main second-order concepts behind AO2. [Knowledge recall]
- Cue. Causation, change and continuity, consequence, and significance.
Q2. Explain why ranking causes is better than listing them in an "Explain why" answer. [Short explanation]
- Cue. Because AO2 rewards analysis, not narrative: deciding which cause mattered most and explaining how the causes combined shows historical reasoning, whereas a flat list of causes stays in the lower bands.
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 J198 201910 marksExplain why a major event in your period happened, distinguishing long-term causes from the immediate trigger. [generic AO2 causation question, shown at the 10-mark style]Show worked answer →
A generic AO2 "Explain why" question on causation, transferable across the options.
Method. Separate long-term causes from the immediate trigger, develop two or three ranked reasons, and explain how they combined to produce the event.
Example move. For the Second Punic War, distinguish the deepest cause (Carthaginian anger, the seizure of Sardinia) from the trigger (Saguntum). For 509 BC, distinguish the tyranny of Tarquinius Superbus from the rape of Lucretia. The top level ranks and links the causes rather than listing them.
OCR J198 202110 marksExplain the significance of a development in your period for the later history of the state. [generic AO2 significance question, shown at the 10-mark style]Show worked answer →
A generic AO2 "significance" question, transferable across the options.
Method. Define why the development mattered: its immediate effects, its longer-term consequences, and how far it changed things.
Example move. The Twelve Tables were significant because they made the law public and became the foundation of later Roman law; the reforms of Ephialtes and Pericles were significant because they created a radical democracy. The top level judges the scale and reach of the significance, not just describes the development.
Related dot points
- The structure and assessment of OCR GCSE Ancient History (J198): the two components and their period and depth studies, the three assessment objectives (AO1 knowledge, AO2 explanation and analysis, AO3 use of sources), the question types and mark tariffs, and the SPaG marks on the period-study essays.
An OCR GCSE Ancient History skills guide to the structure and assessment of the J198 course, explaining the two components and their period and depth studies, the three assessment objectives (AO1 knowledge, AO2 explanation and analysis, AO3 use of sources), the question types and mark tariffs, and the SPaG marks on the period-study essays.
- The AO3 source skills: making supported inferences from a source, comparing two sources, and judging how useful a source is for a stated enquiry using content, provenance (nature, origin and purpose) and contextual knowledge, rather than labelling a source reliable or biased.
An OCR GCSE Ancient History skills guide to the AO3 source questions, explaining how to make supported inferences, compare two sources, and judge how useful a source is for a stated enquiry using content, provenance and contextual knowledge, with a method that transfers across the Greek and Roman options.
- The period-study extended essay: how to plan and structure a balanced 'How far do you agree' answer, argue both sides with precise evidence, reach a supported judgement, and write accurately for the 5 SPaG marks carried on the period-study essay (printed at 20 marks).
An OCR GCSE Ancient History skills guide to the period-study extended essay, explaining how to plan and structure a balanced 'How far do you agree' answer, argue both sides with precise evidence, reach a supported judgement, and write accurately for the 5 SPaG marks carried on the period-study essay (printed at 20 marks).
- The depth-study extended essay: how to plan and structure the highest-tariff essay on the paper, integrate detailed knowledge with the prescribed sources where relevant, argue a balanced case and reach a sustained judgement, with the depth-study essay tariffed up to 25 marks.
An OCR GCSE Ancient History skills guide to the depth-study extended essay, explaining how to plan and structure the highest-tariff essay on the paper, integrate detailed knowledge with the prescribed sources, argue a balanced case and reach a sustained judgement, with the depth-study essay tariffed up to 25 marks.
- Revision and exam technique for OCR GCSE Ancient History: how to revise the prescribed sources as well as the content, how to drill each question type against its mark scheme, and how to manage the time across the two-hour papers, balancing the short questions, source questions and the extended essays.
An OCR GCSE Ancient History skills guide to revision and exam technique, explaining how to revise the prescribed sources as well as the content, how to drill each question type against its mark scheme, and how to manage the time across the two-hour papers, balancing the short questions, source questions and the extended essays.
Sources & how we know this
- OCR GCSE (9-1) Ancient History J198 specification — OCR (2017)