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Hfrp Contributors
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Characterizing and Measuring Participation in Out-of-School Time Programs Honing in on the relationship between breadth of youth activities and outcomes, San- dra Simpkins Chaput from HFRP summarizes recent developmental research examin- ing dimensions of participation in out-of-school activities.
Sherri C. Lauver, Stacey Miller, Heather B. Weiss, 2003 .