NPR News: Since The 1960s, Researchers Track Perry Preschool Project Participants

Since The 1960s, Researchers Track Perry Preschool Project Participants
For decades, researchers have followed the participants of a 1960's preschool program. They found a range of social and economic benefits, and not just for the participants in the program.

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at May 23, 2019 at 04:02PM
Health & Science