Crowdsourcing - AP Computer Science Principles
- What is a common tool used for crowdsourcing?
- Online platforms or websites. Digital platforms facilitate mass collaboration and communication.
- What does 'distributed labor' mean in crowdsourcing?
- Tasks are spread across many contributors. Work is divided among many independent contributors.
- What is a common outcome of successful crowdsourcing?
- Innovative solutions. Diverse perspectives often generate breakthrough ideas.
- What is a potential ethical concern in crowdsourcing?
- Exploitation of labor. Contributors may be underpaid for valuable work.
- Which term describes evaluating crowd contributions?
- Crowd evaluation. Assesses quality and usefulness of crowd submissions.
- What is an example of crowdsourced geographic data?
- OpenStreetMap. Community-created map data freely available worldwide.
- Identify a key benefit of crowdsourcing.
- Access to diverse ideas and solutions. Multiple perspectives lead to more creative solutions.
- What is an open call in the context of crowdsourcing?
- A public request for contributions. Invites anyone to participate in solving a problem.
- What is microtasking in crowdsourcing?
- Breaking down a task into small, assignable parts. Makes complex projects manageable for many contributors.
- Define 'peer production' in crowdsourcing.
- Collaborative work by self-organized participants. Volunteers collaborate without central management structure.
- Name a potential drawback of crowdsourcing.
- Quality control issues. Unvetted contributions may lack consistency or accuracy.
- What is the wisdom of crowds?
- The collective opinion or insight of a group. Groups often make better decisions than individual experts.
- Identify a platform known for crowdsourced design work.
- 99designs. Connects designers with clients seeking creative work.
- Identify a risk associated with crowdsourcing.
- Intellectual property issues. Contributors may claim ownership of submitted ideas.
- What does the term 'crowdsource testing' refer to?
- Using a large group to test software. Distributed testing finds bugs across diverse environments.
- Name an industry where crowdsourcing is frequently used.
- Technology industry. Tech companies often use crowds for innovation and testing.
- What is the significance of transparency in crowdsourcing?
- Builds trust with contributors. Open processes encourage participation and accountability.
- What is a crowdworker?
- An individual contributing to a crowdsourcing project. Part of the distributed workforce providing solutions.
- What is 'swarm intelligence' in crowdsourcing?
- Collective behavior of decentralized systems. Coordinated group behavior emerges from individual actions.
- What type of crowdsourcing involves funding?
- Crowdfunding. Raises money from many small contributors online.
- What is a task marketplace in crowdsourcing?
- A platform for matching tasks with workers. Connects requesters with available crowd contributors.
- What is essential for effective crowdsourcing communication?
- Clear guidelines. Reduces confusion and improves contribution quality.
- What is co-creation in the context of crowdsourcing?
- Collaborative creation of value. Organizations and customers jointly develop products.
- Which platform is widely used for crowdsourced funding?
- Kickstarter. Popular platform for raising money through crowd contributions.
- What is 'user-generated content' in crowdsourcing?
- Content created by users. Participants voluntarily contribute original material.
- What is the significance of anonymity in crowdsourcing?
- It allows unbiased contribution. Prevents groupthink and encourages honest feedback.
- What is an advantage of using crowdsourcing for research?
- Cost-effective data collection. Reduces research costs while expanding sample size.
- Which term describes the person or organization initiating crowdsourcing?
- Crowdsourcer. The entity that requests and manages crowd contributions.
- What is an example of a crowdsourced knowledge base?
- Wikipedia. Collaboratively edited encyclopedia built by volunteers.
- What is a competitive element in crowdsourcing?
- Prizes or awards. Competition motivates higher quality submissions.
- Which crowdsourcing model involves data collection?
- Citizen science. Public participates in scientific research and data gathering.
- Give an example of a crowdsourcing project type.
- Open innovation challenge. Companies seek innovative solutions from external crowds.
- Which process involves soliciting ideas from the public?
- Idea crowdsourcing. Gathers creative concepts from diverse participants.
- Which factor is crucial for motivating crowdworkers?
- Incentives. Proper rewards encourage quality participation.
- What is a key characteristic of crowdsourcing tasks?
- Modularity. Tasks must be divisible into independent components.
- What is the role of feedback in crowdsourcing?
- To improve and refine contributions. Helps maintain quality and guide future contributions.
- What is the role of reputation in crowdsourcing?
- Influences trust and credibility. Good contributors attract more opportunities and higher pay.
- Which crowdsourcing model focuses on problem-solving?
- Challenge-based model. Participants compete to provide the best solution.
- What is crowdsourcing?
- The practice of obtaining input or services from a large group of people. Leverages collective intelligence to solve problems efficiently.
- Why is scalability important in crowdsourcing?
- It allows handling of large-scale tasks. Can handle massive projects beyond individual capacity.