This is the executive summary for the full report, "Classroom-Based STEM Assessment: Contemporary Issues and Perspectives." This report is focused on what research and practice indicate about how assessment impacts the teaching and learning of STEM subject matter in K-12 classrooms. The intent is to take stock of what is currently known…

Major developments over the past two decades in STEM education and classroom assessment provide a compelling argument for shifting the focus of assessment toward the classroom where its most powerful benefits can be realized. The increased emphasis on diversity, equity, and inclusion in education puts increased scrutiny on assessment practices and…

This brief provides findings from the full report, "Adapting to Changes in California's English Learner Population," which examines how the size and composition of the English Learner (EL) population has changed and whether services, program offerings, and learning trajectories have evolved in response to these changes. Key findings…