Coach: the student reads the article aloud. They name the structure in one phrase, identify the central idea and key supporting ideas, and write an objective summary that conveys the structure. Compare with the model.

Should Schools Have Later Start Times?

Many teenagers struggle to wake up early, and research suggests this is not just a matter of discipline. During adolescence, the body's internal clock shifts later, making it hard for teens to fall asleep before 11 p.m. When school starts at 7:30 a.m., many students get far less sleep than the eight to ten hours experts recommend.

The effects of sleep loss are significant. Studies link insufficient sleep to lower grades, more car accidents among teen drivers, and higher rates of depression. In response, the American Academy of Pediatrics has recommended that middle and high schools start no earlier than 8:30 a.m.

Changing start times is not simple. Districts must reorganize bus routes, adjust athletic schedules, and address concerns from working parents. Some districts that made the change, however, reported improved attendance and fewer tardies, suggesting the benefits can outweigh the challenges.

Name the structure in one phrase.
What is the central idea?
List the key supporting ideas in order.
Write the architectural summary.

Answer key / listen for:

Problem (teen sleep loss), cause (biology and early start), effects, proposed solution, and challenges to the solution.
Early school start times conflict with teens' biology and harm their health and learning, so experts recommend later start times despite practical challenges.
Teens' clocks shift later; early starts cause sleep loss; sleep loss harms grades, safety, and mental health; the AAP recommends 8:30; changing schedules is hard; some districts saw benefits.
Model: Because adolescents' internal clocks shift later, early school start times leave many teens short on sleep, which research links to lower grades, more car accidents, and depression. The American Academy of Pediatrics recommends start times of 8:30 a.m. or later. Although changing schedules creates challenges for buses, sports, and families, some districts that switched have reported better attendance.