This is the powerpoint presentation I gave at the WASSIC 2011 conference. It's aimed at giving an overview of crowdsourcing, citizen science and social media - and the risks and opportunities that it brings for spatial practitioners.
Unraveling Multimodality with Large Language Models.pdf
WASSIC Crowdsourcing
1. GAIA RESOURCES Crowdsourcing What are the risks and opportunities for spatial practitioners? Piers Higgs Gaia Resources Presented at WASSIC 2011, 21st June, 2011
7. CROWDSOURCING What is Crowdsourcing? Oxford English Dictionary: “the practice whereby an organisation enlists a number of freelancers, paid or unpaid, to work on a specific task or problem” Wikipedia: “The act of outsourcing tasks, traditionally performed by an employee or contractor, to an undefined, large group of people or community (a “crowd”), through an open call”
20. CROWDSOURCING What is Citizen Science? Oxford English Dictionary: No exact results found for “citizen science” in the dictionary. Wikipedia: “a term used for projects or ongoing program of scientific work in which individual volunteers or networks of volunteers, many of whom may have no specific scientific training, perform or manage research-related tasks such as observation, measurement or computation.”
28. CROWDSOURCING What is Social Media? Oxford English Dictionary: Cannot search without a login and paid account now… Wikipedia: “Social media is the use of web-based and mobile technologies to turn communication into interactive dialogue.”