You will have 20 minutes to plan, write and revise an essay about the topic below. Your response will be judged on how well you develop a position, organise your ideas, present supporting details, and control the elements of standard written English. You should write 200–300 words.
Some researchers argue that data gathered by non-specialist volunteers is too unreliable to inform ecological conservation policies, while others maintain that public participation is indispensable for large-scale environmental tracking. Discuss both views and give your own opinion.
0 words · target 200–300 · 20 minutes in the test · spell-check is off, as in the test
Questions 2–3
You will have 20 minutes to plan, write and revise an essay about the topic below. Your response will be judged on how well you develop a position, organise your ideas, present supporting details, and control the elements of standard written English. You should write 200–300 words.
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2
Crowdsourcing Space Exploration
Recent advances in digital platforms have enabled millions of amateur volunteers to classify galaxies and identify astronomical anomalies from satellite imagery. Discuss the advantages and disadvantages of relying on crowdsourced labour for processing massive scientific datasets.
3
Grassroots Urban Environmental Monitoring
In many cities, community groups use low-cost sensors to gather independent data on air pollution and water contamination to pressure local governments. To what extent do you agree or disagree that municipal authorities should base environmental regulations on citizen-collected data? Support your position with relevant arguments and evidence.
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