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Direct linkGiannoni, Peggy P.; Kass, Philip H. – Infants and Young Children, 2012
A retrospective cohort study was conducted to identify child, maternal, family, and community factors associated with rate of developmental disability among children enrolled in the California Early Start Program. The cohort included 8,987 children considered at high risk for developmental disability due to medical risks and/or developmental…
Descriptors: Infants, Young Children, At Risk Persons, Developmental Delays
Ryken, Klazina – ProQuest LLC, 2012
The purpose of this study was to determine whether age differences affect students' academic achievement, and whether age differences affect students in low-income areas differently than those in mixed or higher-income areas. Student achievement data for grades 3, 7, and 11 in language arts and math were obtained from a variety of schools located…
Descriptors: Age Differences, Academic Achievement, Low Income Groups, Family Income
