Enlisting the Use of Educated Volunteers at a Distance -- or, why Crowdsourcing and Citizen Science Will NOT Create Nightmare Zombies That Will Destroy Us All
- Biocollections contain critical data on biodiversity but 3-5 billion specimens remain undigitized.
- Crowdsourcing and citizen science can help digitize these collections to document changes in biodiversity over time. However, building good crowdsourcing applications requires infrastructure, metadata standards, articulation work, and efforts to foster collaboration among volunteers.
- Past examples show that crowdsourcing can produce peer-reviewed research publications and new scientific discoveries when best practices are followed. With proper support, crowdsourcing has the potential to generate large volumes of reusable, semantically enriched data.
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Enlisting the Use of Educated Volunteers at a Distance -- or, why Crowdsourcing and Citizen Science Will NOT Create Nightmare Zombies That Will Destroy Us All
1. Or, Why Crowdsourcing and Citizen Science Will
NOT Create Nightmare Zombies That Will Destroy
Us All
Andrea Thomer, University of Illinois at Urbana-Champaign
Robert Guralnick, University of Colorado, Boulder
4. “Many Americans cannot provide
correct answers about basic factual
knowledge of science or the scientific
inquiry process.”
2010 National Science Foundation (NSF)
Science and Engineering Indicators
Report
7. - We've relied on volunteers and amateurs for centuries
- Amateurs have time, passion and a different perspective;
this leads to discovery.
Annie Alexander didn't just fund the MVZ, but helped
collect specimens for it as well
"gentleman scholar" = not actually employed as a
scientist
8. - Data quality concerns, e.g. esoteric species
names.
- What are the real costs/benefits of this
approach vs. others?
- Need data about incentives
- How to foster community and collaboration?
9. - We can track
volunteers’ expertise
levels
- There are already
success stories in dorkier
fields
- Research in related
domains shows how
communication creates
better data, knowledge
10. Percent correct answer on “clicker”
question when initially asked (Q1),
% correct after class dicussion (Q1ad),
and % correct on related but different
question (Q2)
11. - More engaged
community by
enabling interaction
- Positive feedback
loops
- Better data for us!
12. Crowdsourcing forces articulation work:
“ ‘Articulation work’ names the continuous
efforts required in order to bring together
discontinuous elements -- of organizations, of
professional practices, of technologies -- into
working configurations”
Suchman, 1995
13. Articulation activities required by crowdsourcing:
-The development of stable cyberinfastructure
-The development, maintenance, and deployment of
good metadata standards
-Clear explanation of best practices in using those
metadata standards
14. Often in digitization projects we forget about the
human cost - the humans involved in the workflow
(Mak, 2011)
21. References:
Kelling, Steve (2011). "How to identify birds in flight." Keynote address at the
2011 meeting of the Association of Information Science and Technology. New
Orleans, LA.
Mak, Bonnie (2011). "The Database and Its Discontents." Paper read at the
Graduate School of Library and Information Science at the University of Illinois
at Urbana-Champaign's monthly History Salon.
Smith, Arfon (2011). Presentation at the Illinois Research Data Initiative
Opening Symposium.
Suchman, Lucy. (1995). "Supporting Articulation Work" In Computerization
and Controversy: value conflicts and social choices.
Acknowledgements:
Thanks to the CIRSS Student Research Group, Dean, Aaron and John W. for
awesome and much-needed feedback on this talk, and pretty much anyone who
has read/commented/not mocked our blog
Notas del editor
Which is what we intend/aim/hope/pray to do in this talkWhy here? Why LIS/TDWG? Because legit objections to crowdsourcing: organizing people and web/information/infrastructure development is hard. That’s where ya’ll come in.
these are speaker notes
Kids these days (and their rock n roll music...) they don't understand the process of science- it's not the hypothesis - test - resutl process but an iterative, data driven process that incorporates a fair amoutn of uncertainty.