Author/s: Stephen W. RaudenbushMarc HernandezSusan Goldin-MeadowCristina CarrazzaAlana FoleyDebbie LeslieJanet E. SorkinSusan C. LevineYear of Publication: 2020Publisher: Proceedings of the National Academy of SciencesURL: https://www.pnas.org/content/early/2020/10/23/2002883117APA Citation: Raudenbush, S.W., Hernandez, M., Goldin-Meadow, S., Carrazza, C., Foley, A., Leslie, D., Sorkin, J.E., and Levine, S.C. (2020) Longitudinally adaptive assessment and instruction increase numerical skills of preschool children. Proceedings of the National Academy of Sciences Oct 2020, 202002883. https://doi.org/10.1073/pnas.2002883117 Topic: Mathematics InstructionProgram Intervention