This report examines one component of the current school accountability system--learning gains. We find that learning gain percentages are affected by a variety of factors including starting achievement level, socioeconomic status, and English language learner status when the current definition of learning gains is used. Hence, we propose a new…

This Research Brief investigated differences among schools in the initial student achievement and annual rates of ELA growth in middle grades using a variety of student and school demographic characteristics. It found a statistically significant difference in the initial ELA achievement but not in the annual rates of ELA growth between students in…