title: Implementing three evidence-based program models: early lessons from the Teen Pregnancy Prevention Replication Study.
abstract: OBJECTIVE
  This article describes some of the early implementation challenges faced by nine grantees participating in the Teen Pregnancy Prevention Replication Study and their response to them.
  
  
  METHODS
  The article draws on information collected as part of a comprehensive implementation study. Sources include site and program documents; program officer reports; notes from site investigation, selection and negotiation; ongoing communications with grantees as part of putting the study into place; and semi-structured interviews with program staff.
  
  
  CONCLUSIONS
  The issues faced by grantees in implementing evidence-based programs designed to prevent teen pregnancy varied by program model. Grantees implementing a classroom-based curriculum faced challenges in delivering the curriculum within the constraints of school schedules and calendars (program length and size of class). Grantees implementing a culturally tailored curriculum faced a series of challenges, including implementing the intervention as part of the regular school curriculum in schools with diverse populations; low attendance when delivered as an after-school program; and resistance on the part of schools to specific curriculum content. The third set of grantees, implementing a program in clinics, faced challenges in identifying and recruiting young women into the program and in retaining young women once they were in the program. The experiences of these grantees reflect some of the complexities that should be carefully considered when choosing to replicate evidence-based programs. The Teen Pregnancy Prevention replication study will provide important context for assessing the effectiveness of some of the more widely replicated evidence-based programs.
authors.affiliation: Abt Associates, Cambridge, Massachusetts. Electronic address: meredith_kelsey@abtassoc.com.
authors.forename: Meredith
authors.initials: M
authors.lastname: Kelsey
authors.affiliation: Belmont Research Associates, Belmont, Massachusetts.
authors.forename: Jean
authors.initials: J
authors.lastname: Layzer
mesh_terms: D000293:Adolescent; D016497:Adolescent Health Services / Q000458:organization & administration* / Q000592:standards; D054521:Cultural Competency; D003479:Curriculum; D055317:Evidence-Based Practice / Q000379:methods / Q000458:organization & administration* / Q000592:standards; D005260:Female; D006284:Health Plan Implementation / Q000379:methods / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D017146:Models, Organizational; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control*; D015397:Program Evaluation; D012572:School Health Services / Q000458:organization & administration* / Q000592:standards; D012736:Sex Education / Q000379:methods / Q000458:organization & administration* / Q000592:standards; D055815:Young Adult
keywords: Evidence-based interventions; Implementation; Replication; Teen pregnancy prevention