National Center for Education Statistics

NCES Releases Two Short Reports on Shortened School Weeks and High School Start Times

Recently, NCES released two short analyses using data from the 2017–18 National Teacher and Principal Survey.

The first report focuses on the practice of shortened school weeks in U.S. public schools. About 1.9 percent of public schools in the United States operate on a shortened-week schedule (less than 5 days per week). Some of the reasons school districts operate schools on such schedules include attracting high-quality teachers and reducing costs. The report finds that shortened school weeks are more prevalent at rural, western, and smaller schools, and this practice varies by state.

The second report focuses on high school start times. The American Academy of Pediatrics recommends that middle and high schools start at 8:30 a.m. or later to give students the opportunity to get a sufficient amount of sleep. The report looks at average public high school start times by various school characteristics and state. Findings include the following:

  • A higher percentage of public high schools in cities (26 percent) than of those in suburban (18 percent), town (13 percent), and rural (11 percent) areas reported a school starting time of 8:30 a.m. or later.
  • A higher percentage of charter schools (24 percent) than of traditional public schools (17 percent) reported a school starting time of 8:30 a.m. or later.

Both reports are based on data collected by NCES as part of the National Teacher and Principal Survey (NTPS). NTPS is a nationally representative survey of teachers and principals from public and private schools, and for the public sector, NTPS is state representative. NTPS uses scientifically proven methods to select a small sample of school faculty to provide information about major education issues related to school and staffing characteristics while minimizing the burden on teacher and principal communities. Without the cooperation and participation of districts and their teachers and principals, reports such as these could not be produced.


By Cris de Brey, NCES

Comments are closed