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Download full textHofer, Kerry G.; Lipsey, Mark W.; Dong, Nianbo; Farran, Dale C. – Peabody Research Institute, 2013
This report summarizes the results of a scale-up project funded by the Institute of Education Sciences in 2006. "Scaling up TRIAD: Teaching Early Mathematics for Understanding with Trajectories and Technologies" was a project that took a preschool mathematics intervention to scale across three sites, following children from their…
Descriptors: Early Childhood Education, Preschool Children, Kindergarten, Grade 1
