Source Skills Drill

OPACT technique

Source Skills Drill

Practise OPACT against primary sources from the period

Why Source Skills Matter for This Qualification

Source analysis appears in multiple sections of this qualification. In the period study and depth study components, utility questions ask you to evaluate how useful a source is as evidence. In the British depth study, a 25-mark essay requires you to integrate two sources into an extended argument. The skill that unlocks both is the ability to read beyond a source's content to its Origin, Purpose, Audience, Content, and Tone — the OPACT framework. Most students can describe what a source says; the higher bands reward students who can explain why the source says what it says and what that tells a historian about its value and its limits.

The OPACT Framework

LetterQuestion to askWhat to look for
O — Origin Who created this, when, and where? Author's identity, date, country, context of production
P — Purpose Why was this created? To persuade, inform, record, entertain, justify, celebrate, condemn
A — Audience Who was it made for? Public audience, private diary, government official, foreign power, own supporters
C — Content What does it actually say or show? Specific details, claims, omissions — what is not said can be as revealing as what is
T — Tone What is the emotional register? Angry, celebratory, defensive, neutral, propagandistic, fearful

Step-by-Step Drill Method

  1. 1
    Find a short primary source — Textbook sources, past paper sources, or any document from the period you are studying. Aim for 50–100 words of text or one image/poster. You need just one source per 15-minute drill.
  2. 2
    Read or study it for 2 minutes — Resist the urge to write immediately. Read the source at least twice. Underline or circle specific phrases that seem significant.
  3. 3
    Work through OPACT in writing — Write one or two sentences for each letter. Do not skip any — even if you feel the Audience entry is short, write something. Each letter trains a different analytical habit.
  4. 4
    Write a utility sentence — Combine your OPACT notes into one exam-style sentence: "This source is useful for studying [topic] because [specific content point] and because its [origin/purpose] means the author had [reason to be reliable/reason to have biases]."
  5. 5
    Check against the examiner's mark scheme — Look at the mark scheme for a utility question. Does your response make an inference from the source's content? Does it address provenance? Both are required for the higher bands.

When and How Often

Read
2 min
OPACT notes
8 min
Utility sentence
3 min
Check
2 min

One drill takes about 15 minutes. Do one source per session, targeting sources from different time periods and different types (political speech, propaganda poster, private letter, official report, newspaper extract). Over six weeks of twice-weekly drills, you will have practised OPACT on around twelve different sources — enough to build genuine fluency.

Source: a 1936 NSDAP election poster showing a strong male figure above the slogan "Ein Volk, Ein Reich, Ein Führer" with a swastika flag in the background

Origin: Produced by the Reich Ministry of Public Enlightenment and Propaganda under Joseph Goebbels, 1936. This places it after the consolidation of power (Enabling Act 1933) but before the outbreak of war — during the period when the regime was projecting unity and strength for internal and international audiences.

Purpose: To reinforce the Führerprinzip — the idea that Hitler embodied the will of the German nation. The poster aims to manufacture consensus and present opposition as un-German.

Audience: Primarily the German public. The visual format (poster) and simple slogan suggest a mass audience, including less literate viewers. The aesthetic of strength would appeal to the Volksgemeinschaft ideal.

Content: The slogan "One People, One Reich, One Leader" directly links national unity to Hitler's personal leadership. The absence of any political programme or policy argument is deliberate — the message is emotional, not rational. The swastika flag frames this as a statement of identity.

Tone: Triumphalist, unifying, authoritarian. The tone excludes — implicitly, those who are not part of "Ein Volk" (Jews, Roma, political opponents) do not exist in this image's world.

Exam-style utility sentence

This source is useful for studying how the Nazi regime used propaganda to maintain support because its content directly illustrates the Führerprinzip ideology that underpinned Hitler's personal popularity (as described by Ian Kershaw's "Hitler Myth" thesis); however, as a piece of official government propaganda designed for mass consumption, it tells us more about the image the regime wanted to project than about genuine popular opinion — it cannot be used to measure actual levels of support.

Why this works: The utility sentence makes an inference from the content (Führerprinzip), links to a named historian (Kershaw), and then addresses the provenance limitation — exactly the structure the mark scheme rewards at the top band.

Source: an extract from Khrushchev's letter to Kennedy during the Cuban Missile Crisis, 26 October 1962

Origin: Written by Soviet Premier Nikita Khrushchev on 26 October 1962 — the 12th day of the crisis, one day before Black Saturday. This is a private diplomatic communication, not a public speech.

Purpose: To propose a negotiated settlement (withdrawal of Soviet missiles in exchange for a US pledge not to invade Cuba) while avoiding public humiliation for either side.

Audience: Kennedy alone initially, though Khrushchev would have known that historians and future leaders might eventually read it. The private audience is significant: Khrushchev could be more flexible in private than he could in public.

Content: The letter uses emotional language ("do not pull the knot of war tighter") and appeals to shared responsibility for humanity. It implicitly acknowledges that both sides must back down, not just the USSR.

Tone: Urgent, almost pleading — notably different from the public bluster of Khrushchev's earlier statements in the crisis. The private tone suggests Khrushchev was genuinely alarmed.

Exam-style utility sentence

This source is useful for studying the resolution of the Cuban Missile Crisis because as a private diplomatic communication it reveals Khrushchev's genuine fear of escalation more honestly than his public statements — the pleading tone suggests the Soviet leadership was not as confident as their public posture implied; its limitation as evidence is that it reflects only Khrushchev's perspective on Day 12 and cannot tell us about the internal debates within the Kremlin or the role of the Jupiter missile deal in shaping his offer.

Common Mistakes

  • ❌
    Describing the source instead of analysing it — "The source says that Khrushchev was worried" is description. "The emotional tone of Khrushchev's letter suggests he was more alarmed than his public statements indicate" is analysis. Push beyond the surface.
  • ❌
    Treating provenance as a standard disclaimer — "This source is biased because it is propaganda" earns no marks. You need to explain specifically how the purpose shapes the content and what that means for the source's value as evidence.
  • ❌
    Ignoring the Content letter — Many students focus entirely on Origin and Purpose and neglect to quote or reference specific phrases from the source itself. Examiners expect you to make inferences from the actual text.
  • ❌
    Only practising sources from one topic — OPACT is a transferable analytical skill, but you need to apply it across different time periods, source types, and contexts to build genuine fluency. Vary your practice.
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