In recent years, underserved communities have received much attention within the field of positive youth development (PYD). While there are an increasing number of opportunities for underserved youth to join PYD-based programs, there is growing concern surrounding the lack of critical evaluation of these programs (Kidd, 2008). Unfortunately, there…

The effectiveness of five tracking strategies (collateral contacts, Internet databases, driver's records, letters, and community visits) used in attempting to locate homeless and housed adolescents 4.5 years after they were first contacted was examined and compared. The study sample comprised 401 adolescents (252 homeless and 149 matched housed)…

A study was conducted to determine the extent and nature on non-respondent bias in the follow-up survey in 1981 of Michigan secondary vocational education students from the class of 1980. The response rate to the annual survey has been approximately 76 percent in past years, yet there remains a significant non-response bias potential. This study,…