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          PrepTalks: Dr. Sophia B. Liu “Crowdsourcing and Citizen Science as Force Multipliers”
world globeEnglish
Release Date
              March 17, 2020

            Symposium date: September 19, 2019

In her PrepTalk, Dr. Sophia Liu highlights how social media can be an effective communication channel in disasters, how emergency managers can incorporate data provided by the general public into actionable intelligence during an emergency response, and how citizens can assist with data collection, processing, and analysis.

Dr. Sophia B. Liu is an Innovation Specialist at the U.S. Geological Survey (USGS) Science and Decisions Center specializing in participatory science and open innovation. Dr. Liu is also the Co-Chair of the Federal Community of Practice for Crowdsourcing and Citizen Science (CCS) and the USGS Crowdsourcing and Citizen Science Coordinator.

Download PrepTalk Materials

PrepTalk facilitator slides
	PrepTalk resources: COVID-19  Crowdsourcing and Citizen Science
	Dr. Sophia Liu's biographyView Other PrepTalks

Preptalks are given by subject-matter experts and through leaders to spread new ideas, spark conversation and promote innovative leadership for the issues confronting emergency managers over the next 20 years. Explore more videos.
      Tags:
  Communications & Situational Awareness
  PrepTalk
Last updated March 22, 2021

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