“…Multiple sources (Epstein, 1996;Kobayashi, 2004;Pruksachatkunakorn, Wongthanee, & Kasiwat, 2003) have provided inconclusive yet suggestive evidence of the value of these systems. However, there is weak evidence (Kendall & O'Gara, 2007) suggesting that passive educational programs such as fee elimination are not sufficient by themselves and do not result in the retention of street youth in school.…”