Tweeting What Matters Information Advisories and Alerts Following the Boston Marathon Events

Clicking on the tab “Research Highlights” takes readers to this article which focuses on guidance provided via Twitter after the Boston Marathon bombing. Guidance is grouped into themes (e.g., evacuation/shelter and advisory) and graphed by which of the seven organizational sectors tweeted about it (crisis, health, environment, law enforcement, government/elected officials, transportation, and other).