Youth participants worked six weeks in summer jobs for 25 hours a week. Source: uchicago.edu Analysis, Schools Chicago Jobs Program Reduces Youth Violence, University of Chicago Urban Labs Study Shows by Press on July 3, 2017 Press Author More in Analysis: Martha Washington’s Enslaved Maid Ona Judge Made a Daring Escape to Freedom – but the National Park Service Has Erased Her Story From Philadelphia Exhibit February 14, 2026 Always Watching: How ICE’s Plan to Monitor Social Media 24/7 Threatens Privacy and Civic Participation November 10, 2025 Full-blown Fascism Has Arrived in America as the Pentagon Expels the Press October 16, 2025 Violent-crime arrests drop by 33 percent for program participants