Study Search Results

Your query returned 2 results. Series results are grouped under the most relevant study. You can ungroup series results. Use the search box below to revise your search, or start a new search.

 
 
 
 
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Study Title/Investigator
1.
Head Start Impact Study (HSIS), 2002-2006 [United States] (ICPSR 29462)
United States Department of Health and Human Services. Administration for Children and Families. Office of Planning, Research and Evaluation
2.
Third Grade Follow-up to the Head Start Impact Study (HSIS), 2007-2008, United States (ICPSR 35003)
Puma, Michael; Bell, Stephen; Cook, Ronna; et al.
[1]  

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