A commonly held belief is that children whose families are struggling with poverty--and the housing, health, safety, and other concerns that often go with it--cannot focus on learning unless their nonacademic needs are met. This belief is supported by research showing that the children of poor parents who receive income supplements and other…

Experimental approaches can help disentangle the impacts of policies from the effects of individual characteristics, but the heterogeneity of implementation inherent in studies with complex program designs may mask average treatment impacts (Morris & Hendra, 2009). In the case of the Opportunity NYC-Family Rewards (ONYC-Family Rewards),…