Data Sharing for Demographic Research
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Study Title/Investigator
1.
Early Childhood Longitudinal Study [United States]: Kindergarten Class of 1998-1999 (ICPSR 3676)
United States Department of Education. National Center for Education Statistics

more results 1 more results in Early Childhood Longitudinal Study (ECLS) Series

2.
Study of Instructional Improvement (SII) (ICPSR 26282)
Loewenberg Ball, Deborah; Cohen, David K.; Rowan, Brian
[1]  

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