Practice - Crowdsourcing in GIS
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Practice Questions
Test your understanding with targeted questions
What is crowdsourcing?
💡 Hint: Think about the prefix 'crowd' and its meaning.
Name one platform where crowdsourcing is used for mapping.
💡 Hint: Consider platforms for volunteers to contribute data.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is an example of a crowdsourced GIS platform?
💡 Hint: Look for platforms that allow public contributions.
Crowdsourced data is less prone to inaccuracy.
💡 Hint: Consider who is providing the data.
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Challenge Problems
Push your limits with advanced challenges
Assess the effectiveness of crowdsourced mapping in improving response times during a natural disaster. What metrics would you use to evaluate this?
💡 Hint: Think about both speed and reliability factors.
Design a framework for ensuring the quality of data collected through crowdsourcing. What steps would you implement?
💡 Hint: Consider both initial checks and ongoing assessments.
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