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 has played a critical role in investigating the use of evidence-based practices in home visiting, early language outcomes, home visiting during the COVID-19 pandemic, and evaluations of the Welcome Baby program sponsored by First 5 LA.