Hybrid Community Participation in

Crowdsourced Early Warning Systems

Nick LaLoneAndrea Tapia

(Pennsylvania State University)

Nathan CaseElizabeth MacDonald

(NASA)

Michelle Hall Jessica Clayton

(Science Education Solutions)

Matthew Heavner (Los Alamos National Laboratory)

four lessonsAbout

information system

Design

for crises

most data from social media is

irrelevant

we pursue computation rather than interaction

Public Informatics has lost the word public

community benefits design

hybridity

combine physical, social, and

community sources

leverage non-community

members

ask the community to

watchdog data

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