Since 2007, the MTSS Center has been a national leader in supporting states, districts, and schools across the country in implementing tiered support systems that address students’ academic, behavioral, social, and emotional needs.
Using 2015 grade 8 NAEP science data, this study aims to understand the role that science motivation plays in middle school science achievement using a hierarchical linear modeling approach. The results indicated that both science self-efficacy and science interest as measures of science motivation were significant positive predictors of science ...
AIR formed the NAEP Validity Studies Panel in 1995 under contract with the National Center for Education Statistics. The panel provides a technical review of NAEP plans and products and identifies technical concerns and promising techniques worthy of further study and research.