Evaluate fieldwork reliability, validity, and ethics: Mekong Delta rice-growing district
Geography SL source-first practice. A fieldwork grid for Mekong Delta rice-growing district is being used for a fieldwork reliability, validity, ethics, and method limits task. A student is planning fieldwork around salinity, cropping choices, and water management. What should the next decision do so the investigation uses primary data, sampling, reliability, validity, and ethics instead of a vague topic? Select the spatial focus, source evidence, process link, and scale judgement. Then answer in your own words: what should the student write next to strengthen this Geography SL response for the exact source? AI will analyse your map/source interpretation, data use, spatial reasoning, fieldwork or process judgement, scale, and expression.
Worked practice: build the response
Work through the geographic analysis: spatial focus, source evidence, process link, then a scale-aware judgement.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.