Month: November 2020

Interactive App Available to Plot Student Growth

NCRGE is excited to share an interactive tool that allows users to interactively plot lines that predict reading or math achievement for three US states the NCRGE studied. The lines are generated from a linear growth curve model that includes student, school, and district-level variables. With this tool, users can compare up to five predicted lines in a single plot. This allows comparisons of reading and math achievement growth from third to fifth grade for identified gifted students achievement with their non-identified peers for different school populations (e.g., EL status, free or reduced lunch status, ethnicity).