This study aimed to replicate and extend findings from the only known study that has conducted latent profile analysis of developmental profiles, measured by the Battelle Developmental Inventory, for children in Early Intervention (EI). Children (N = 57,966) who were enrolled in Massachusetts EI sites between 2011 and 2019 and completed a Battelle…

The focus of the present work was to examine teachers' use of dynamic processes when implementing static language lesson plans that explicitly required teachers to employ scaffolding strategies so as to differentiate instruction. Participants were 37 preschool teachers and 177 children in their classrooms. Videotaped classroom observations were…