States and districts should target equitable resources to middle level and high schools with high student mobility rates and significant proportions of low - income students, English - language learners, students with disabilities, and low - achieving students to help all students meet high expectations. (nassp.org)
In districts with high student mobility rates, states should strongly encourage the adoption of a district - wide scope and sequence — a list of all the ideas, concepts, and topics taught in each subject and grade — developed with the participation of educators from schools in each district. (educationnext.org)
Moreover, they do so while operating with similarly high percentages of students eligible for free / reduced lunch, similarly high student mobility rates, similar curriculum frameworks, and similar per - pupil expenditures.2 (ciera.org)