The Question That Wins the Marks
📋 The Question That Wins the Marks
The difference is not ability — it is method. Geography fieldwork is not a school trip you remember. It is an enquiry: a structured investigation that starts with a question, uses systematic evidence to test a prediction, and ends with an honest judgment about how good that evidence really was.
This topic covers the universal framework that underpins every geography investigation — whether you are measuring river channels, counting pedestrians in a city centre, or assessing environmental quality on a housing estate. The stages, the vocabulary, and the evaluation skills are the same. Master them here and they work for every fieldwork question the exam throws at you.
Geography glossary
- What is primary data?
- Data collected first-hand by the student or researcher.
- What is secondary data?
- Data collected by someone else and used later.
Every strong geography investigation follows five stages. These stages are not optional extras — they are the structure that turns a data-collection exercise into a genuine geographical enquiry. Examiners award marks for showing you understand the logic connecting each stage to the next.
Earn the mark scheme marks
🧠 PREACH — Your Fieldwork Evaluation Framework
Use PREACH to structure any fieldwork evaluation answer. Each letter prompts a different aspect of investigation quality.
| Letter | Stands For | What to Address |
|---|---|---|
| P | Primary vs Secondary data choice | Was the right type of data used for the question? Would the other type have been more appropriate in any aspect? |
| R | Reliability | Would repetition give the same results? Were repeat measurements taken? Was the method standardised? |
| E | Equipment suitability | Was the equipment accurate and appropriate for the variable being measured? Were there equipment limitations (e.g., clinometer precision)? |
| A | Anomalies explained | Were any anomalous data values identified? Were they explained with reference to local site conditions or possible measurement error? |
| C | Controls maintained | Were controlled variables kept constant throughout (e.g., time of measurement, measurement depth, same observer)? |
| H | Hypothesis supported or rejected? | Does the data clearly support, partially support, or reject the hypothesis? What is the strength of the evidence for that conclusion? |
For the 8- or 9-mark evaluation question, a strong answer works through at least four of the six PREACH dimensions with specific references to the investigation's methods and data.
Memory Aid for the 5-Stage Process
Struggling to remember the stages in order? Try: A Hot Dog Could Actually Satisfy Anyone
- Aim or research question
- Hypothesis developed
- Data collection designed
- Collect and present data
- Analyse, conclude and evaluate
Now try it yourself
Quiz · Question 1 of 15
Which sampling method involves collecting data at regular, pre-set intervals — for example, every 10 metres along a transect?
Tap an answer to check it
This topic in real past papers
Every real exam question we've found on fieldwork process and enquiry, with a full worked answer.
AQA Paper 3
Look at how someone else collected their fieldwork data and suggest genuine, specific ways to make the method better, not just 'collect more data'.
AQA Paper 3
State what the data actually shows in relation to the enquiry's original aim, using a real figure from the source, not a vague general impression.
AQA Paper 3
This is the fieldwork section's version of a judgement question: use real numbers, not just impressions, to decide how far the data actually proves the point it is being used for.
AQA Paper 3
In both sittings where Question 5 appears, this is the very last question on the paper: a 9-mark evaluation of how far YOUR OWN fieldwork results and conclusions were accurate and valid, judged against your enquiry's original aim.