Argument-Centered Education will be offering two full days of professional development workshops on July 20th and 21st, sponsored by the Chicago Public Schools Department of Social Science and Civic Engagement, free to all CPS teachers.  Running from 8:30am – 3:00pm, at the Garfield Park CPS offices (2651 W. Washington Blvd.), professional development credit will be issued by the Illinois State Board of Education and CPS for participating teachers.