Preschool Center Quality and School Readiness: Quality Effects and Variation by Demographic and Child Characteristics
Tran D. Keys; George Farkas; Margaret Burchinal; Greg J. Duncan; Deborah Lowe Vandell; Weilin Li; Erik Ruzek; Carollee Howes · 2013 · Child Development
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
This article examines associations between observed quality in preschool center classrooms for approximately 6,250 three- to five-year-olds and their school readiness skills at kindergarten entry. Secondary analyses were conducted using…
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Metadata source: OpenAlex · DOI 10.1111/cdev.12048