کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
353876 | 618951 | 2013 | 10 صفحه PDF | دانلود رایگان |

• This study examined the impact of exposure to an enhanced preschool program.
• Length of time was associated with better school readiness.
• Children with two years exposure outperformed those with one year.
• Effects were found on emergent literacy at Kindergarten.
• Effects were found on numeracy skills at Kindergarten.
Research on the effects of preschool dosage on children's early academic functioning has been limited despite the substantial policy implications of such work. The present study adds to a growing literature on this topic by examining how the number of years enrolled in an enhanced preschool program impacts the school readiness of primarily low-income children at kindergarten. Multi-level modeling was used to account for nesting of children within classrooms. To control for potential selection bias since children were not randomly assigned to receive one or two years of preschool, propensity score one-to-one matching was used to create the two participant groups. Receiving a second year of preschool led to significant improvements in children's early literacy and numeracy skills. Implications of these results for preschool interventions are discussed.
Journal: Early Childhood Research Quarterly - Volume 28, Issue 4, 4th Quarter 2013, Pages 704–713