Christopher Thomond for the Guardian School start times should be put back to as late as 11am to combat a sleep-deprivation crisis among young people, a scientist has suggested.
Adolescent sleep requirements and related outcomes continue to generate interest as in this article published by the New York Times. The Wayzata School Board has voted to move to later start times at the high school level; Dr.
During the school year, many teenagers find themselves nodding off during their early morning classes as high school bells ring around 7: While parents and teachers may attribute falling asleep during class to staying up too late checking Facebook statuses and texting with friends, medical evidence suggests that an early school start time before 8: In fact, according to the National Sleep Foundation teenagers ages have a natural sleep pattern that leads to a late-to-bed, late-to-rise cycle.
This occurs because the brain chemical melatonin which is responsible for sleepiness is secreted from approximately 11 p.
Early school start times interrupt this natural sleep pattern, leaving many high school students sleep deprived. Recognizing the negative effects sleep deprivation can have on learning and overall health, the University of Minnesota College of Education and Human Development Center for Applied Research and Educational Improvement CAREI conducted the first research study of its kind to determine how shifting to a later school start time impacts schools and students.
The School Start Time Study tracked high school students from two Minneapolis-area districts — Edina, a suburban district that changed their start time from 7: The study discovered that later school start times provided many positive benefits to high school students, including: Improved attendance and enrollment rates Less sleeping in class Fewer student visits to school counselors for behavioral and peer issues More even temperament at home Five years later, a longitudinal follow-up study of the Minneapolis Public Schools revealed that the positive benefits continued to persist over time.
A common misconception that many parents and school administrators have is that students would use the later morning start time as an excuse to stay up later on school nights. However, students actually continued to go to bed at the same time approximately 15 minutes before 11 p. The later high school start time also did not affect enrollment in after-school sports and activities or increase transportation costs.
In fact, coaches and teachers reported students were more mentally alert at the end of the day. The School Start Time Study has captured national attention of teachers, superintendents, parents and school nurses who are looking to make a change in their districts.
Sep 18, · Later start times can mean less missed school — absences dropped 15% in Bonneville County, Idaho, after it instituted such a change, according to a Children's National Medical Center report. Starting school later has been proven to raise standardized test scores. Many teens are sleep deprived and could user that extra hour of sleep. This could be very beneficial to kids across the nation. The typical explanation for why later start times might increase academic achievement is that by starting school later, students will get more sleep. As students enter adolescence, hormonal changes make it difficult for them to compensate for early school start times by going to bed earlier.
Since the study, more than schools throughout the country have changed to a later school start time.Starting school later has been proven to raise standardized test scores. Many teens are sleep deprived and could user that extra hour of sleep.
This could be very beneficial to kids across the nation. Sep 04, · Watch video · In one study in the Journal of Clinical Sleep Medicine, crash rates fell by % in the two years after a school district shifted its start times an hour later, compared to the two years before.
Good Reasons Why School Should Start Later A Common Question From Parents, Teachers and Students Over the years, there have been many discussions in education, with policymakers taking part, about school start times and the importance of students getting enough sleep.
In my opinion starting school later will not make a difference, considering students will have the same amount of hours to complete the . Class starting times at the boarding school were shifted from 8 to and 5 to 10 minutes were dropped from each class to ensure the school day would finish on time and guarantee extracurricular.
The authors found that national NAEP math scale scores for eighth-grade students would go up as much as 8 points if every school had a one-hour later start time.