Data were collected on 408 children in kindergarten through seventh grade attending 35 schools and after-school programs in 26 states. The children comprisedadiversesampleandincludedBlack(n=67,16%),Latino(n=61, 14%),andsocioeconomicallydisadvantagedchildren(n=68,16%).Teachers provided 58% of all ratings and parents provided the rest. The data collection form asked them to indicate on a 5-point Likert scale ranging from “never” to “very frequently” how often they had observed the 156 strengths in the past 4 weeks. Informants were also given the opportunity to indicate that the item was unclear, or that they felt the item did not apply to the child being rated.