Design, Sites, and Data Sources
About 2,300 low-income 17- to 21-year-olds without a high school diploma or GED were judged eligible for the program. Each one was randomly assigned to the program group, which could receive JOBSTART services, or to the control group, which could not. Because the groups were determined by chance at the outset, any differences between them that arose over the study’s four-year follow-up period can be attributed to the program.
JOBSTART was operated in 13 cities across the country:
- Atlanta, Georgia
- Buffalo, New York
- Chicago, Illinois
- Corpus Christi, Texas
- Dallas, Texas
- Denver, Colorado
- Hartford, Connecticut
- Los Angeles, California
- Monterey Park, California
- New York, New York
- Phoenix, Arizona
- Pittsburgh, Pennsylvania
- San Jose, California
The strong positive effects on employment and earnings found for the program in San Jose — the Center for Employment Training (CET) — attracted federal support for CET’s broader replication in new locations. MDRC is studying the program’s effects in some of these new sites in the CET Replication Study.
The primary data sources for the evaluation were field research, program records, and surveys of program and control group members conducted 12, 24, and 48 months after random assignment.