We are pleased to announce the winners of the Congressional Data Challenge!
A variety of legislative data is available on the Congress.gov website (for some examples, see our LC for Robots page). We sponsored this legislative data challenge to advance the discovery, use, and exploration of the collection of legislative information the Library offers to the nation and the world through the website Congress.gov. Submissions were evaluated based on creativity, usefulness, and design. Entries were judged by a four-person panel, composed of experts in data visualization, application development, the U.S. Congress and congressional data. Click on the "Data and Details" button to view challenge rules and all publicly-submitted solutions.
$5,000 First Prize Solution: U.S. Treaties Explorer by Alan Gomez-Tagle and Carter Nielsen
With this data visualization tool, you can explore trends in U.S. treaties across time and topic, by type, and by country. Explore individual treaties by hovering over each treaty circle, which opens a popover with additional information, including a link to the treaty page on Congress.gov.
$1,000 Best High School Project Solution: Dealmaker by Daniel Vebman
Dealmaker is an iOS application that visualizes relationships between current legislators by region, party, and individuals.
Honorable Mention Solution: Members by Interest by Ed Sperr
This visualization tool lets you browse types of bills an individual member sponsors and cosponsors. View a ranked list of members by subject, or view an individual member to see the distribution of topics with which they engage.
First and foremost thanks to all who applied! Additional thanks to all of those who helped shape this contest, especially NEH following its successful Chronicling America Data challenge; the United States Government Publishing Office Federal Digital System / govinfo team; and the Internet Education Foundation, coordinator of the Congressional App Challenge.