Evidence and source interpretation is the skill of reading a historical source carefully, saying what it claims, judging how far it can be trusted for a given question, and stating what it cannot show. It sits under almost every History answer, whichever core option and depth study you are entered for. Check the current Cambridge IGCSE History 0470 syllabus page for how your year assesses it.
This module keeps three things apart at all times: established fact (what is documented and agreed), a source’s viewpoint (what its author says or wants believed) and historical interpretation (what a historian concludes from evidence). Much lost credit comes from blending them.
What should I know before starting?
You need a sense of dates and context, because a source cannot be read without knowing when and where it was made. If that feels shaky, revisit the earlier route in chronology and historical context first. You also need to be able to write a clear sentence of your own about a source, rather than copying it out.
One orienting example
All source extracts in this module are invented for teaching and labelled as such. The town and people never existed.
Source A (invented extract): From the minutes of the Tanjung Delima Town Council, July 1925. “The new market hall was completed in June at a cost of 3,000 dollars. Several traders have said that the stalls are too narrow.”
Three different kinds of statement sit in those two sentences.
- Fact the source claims directly: the hall was completed in June 1925, at a stated cost of 3,000 dollars.
- A viewpoint reported by the source: some traders said the stalls are too narrow. The source proves that traders complained, not that the stalls are narrow.
- An interpretation you might build: perhaps the council planned poorly. The source does not say this. It would be your inference, and it needs more evidence.
If you can sort a source into those three piles, you are ready for the lessons.
In what order should I study the lessons?
- Identify an explicit claim made by a primary source: start here, because every later skill depends on reading exactly what is written.
- Relate source purpose and audience to its use as evidence: once you know the claim, ask why the source was made and for whom.
- Compare two sources without assuming identical perspectives: apply that thinking to a pair of sources, where differences are not always contradictions.
- Explain what a source cannot establish: finish with limits, which is where answers usually separate.
Then use the integrated practice set to join the skills together.
Common traps
- Treating a reported opinion as a fact about the world.
- Calling a source “biased” and stopping there, with no link to the question.
- Assuming two sources must agree or disagree on everything.
- Saying a source “proves” something far wider than its own subject.
- Using hindsight the author could not have had.
How should I use the practice set?
Attempt each question on paper before opening the answer. Mark your own work against the working shown, then follow the routing at the end to the lesson that fixes your pattern of error. Tackling the module over a few short sessions works better than one long one, and the same approach carries into causation and supported explanation.
Source work is easier with someone reading your actual sentences. That is a good fit for online one-to-one History tuition, where a teacher can work from the core option and depth study you are actually entered for. The wider History learning guide shows how this module fits the whole subject.