Response to Intervention (RTI) or Multi-Tiered Systems of Support (MTSS) is beginning to be implemented in preschool programs to improve outcomes and to reduce the need for special education services. The proportions of children in programs identified as struggling learners through universal screening have important implications for the…

This publication provides descriptive information about the 100 largest school districts in the United States. Almost one in every four public school students in this nation is served by one of these large districts. They are distinguished from the average district by characteristics, in addition to sheer size, such as pupil-teacher ratios, high…