SEI participants received continuous case management over the full 20-month intervention period. For the first eight months, participants attended classes twice a week for one and a half hours each session. In the vocational skills acquisition phase (four months), participants learned vocational skills such as, photography and silk-screening. In the small business skills acquisition phase (four months), participants learned accounting, budgeting, marketing, and management skills.

The IPS model provides customized and long-term vocational, case management, and mental health services to youth experiencing homelessness to help them get a job and maintain their employment. The model follows eight supported-employment principles, all of which relate to theories of psychiatric recovery. IPS participants were assigned to an employment specialist, case manager, and clinician at study enrollment. All study staff were co-located to integrate mental health services with job search supports.

Thirteen JOBSTART sites provided youth with instruction in basic academic skills, occupational skills training, supportive services, and job search assistance. Basic academic skills instruction was individualized and commonly focused on developing skills needed to pass a GED examination. Occupational skills training was classroom based. Youth could choose from various occupational skills courses that generally prepared participants for jobs requiring moderate or higher skills.