School Start Later Essay Marine Biology Coursework
” The teenage student slams on the snooze button and struggles to get out of bed for the early school day.Teens on average need 9 ¼ hours of sleep (Backgrounder: Later School Start Times).Another Seattle school considers pushing back the school day start reported Jean Enersen.
Since 1995, WCPSS has operated under a three-tiered system.
Hormonal changes, in particular, the secretion of melatonin, shift the natural circadian rhythm of adolescents, making it increasingly difficult for them to fall asleep early in the evening.
Lack of sleep, in turn, can interfere with learning.
I find that delaying school start times by one hour, from roughly to , increases standardized test scores by at least 2 percentile points in math and 1 percentile point in reading.
The effect is largest for students with below-average test scores, suggesting that later start times would narrow gaps in student achievement.