School wide vs targeted
There are two major differences between a schoolwide program and a targeted assistance school. In a schoolwide program, the Title I personnel may be used with much more flexibility than in a targeted assistance school (e.g., to reduce class size). Schoolwide programs are not required to separately identify eligible children since all students in the school may receive services, but must still target the most academically at-risk students. However, in a schoolwide program, the collection of data on the achievement and assessment results of students must be disaggregated by gender, ethnic or racial group, English proficiency, migrancy, disabilities, and economic status.
Targeted assistance schools are required to separately identify Title I students. These schools must meet similar requirements of schoolwide programs, such as emphasizing accelerated curricula, scheduling extended learning time, using effective methods and instructional strategies that are scientifically research based, providing adequate professional development, and coordinating the Title I activities with other school reform activities.