The Fieldwork Report That Failed
📊 The Fieldwork Report That Failed
The data was there. The student had worked harder than anyone in their class. But the examiner had to wade through tables of raw numbers to find the trend that should have leapt off the page. The pattern — pebble size decreasing steadily from the cliff base toward the sea — was buried in text. A scatter graph would have shown it in seconds.
This topic is about making your data do the talking. Choosing the right presentation technique, drawing it correctly, and writing analysis that moves beyond description — these are the skills that turn a dataset into a mark. The examiner is not impressed by big tables of numbers. They are looking for a student who can extract meaning and communicate it clearly.
Geography glossary
- What is annotation?
- Adding labels or notes to explain key features of a display.
- What is a data presentation method?
- A way of showing data clearly, such as a graph, map or table.
At GCSE, your fieldwork assessment is not just testing whether you collected data. It is explicitly testing whether you can present, interpret, and evaluate that data. These are assessed separately from collection, and each has its own mark tariff.
Earn the mark scheme marks
🧠 The DECIDE Mnemonic — Choosing Your Presentation Technique
When you face an exam question asking you to choose or justify a presentation technique, run through DECIDE:
What kind of data do you have? Continuous (measured values on a scale), discrete (counted categories), ordinal (ranked), or locational (tied to specific places)?
What are you trying to show? A trend over time? A spatial distribution? A relationship between two variables? A comparison of categories? Different questions need different techniques.
How many data points do you have, and where were they collected? Twelve paired measurements suit a scatter graph. Data from a transect at 50 cm intervals suits a kite diagram. Data collected across administrative zones suits a choropleth.
What pattern are you trying to communicate? Correlation between two variables? Proportions of a total? Relative values across a map? The pattern you want to show determines the technique that will show it most clearly.
Whatever technique you choose, draw it correctly: labelled axes with units, consistent scale, title, legend where needed, north arrow and scale bar on maps. Technical accuracy earns marks even if the analysis is weak.
This is the mark-earning step. State why your chosen technique suits your data type and research question. Mention at least one alternative technique and explain why it would be less appropriate. This is what separates Level 2 from Level 3 answers.
DECIDE: Data type → Examine the question → Consider scale → Identify the relationship → Draw accurately → Explain your choice.
Now try it yourself
Quiz · Question 1 of 13
A student is investigating whether pebble size decreases with distance from a cliff. They have 20 paired measurements of distance (metres) and pebble long axis (mm). Which presentation technique is most appropriate?
Tap an answer to check it